Finals week had kicked my ass. Three papers, two exams, and a group project with people who'd ghosted until the last minute meant I'd barely slept in two weeks. I'd been so buried in schoolwork that I'd barely talked to my family—just quick texts to Mom confirming I was alive and would be home "sometime soon."

It wasn’t a big deal that things were ambiguous. The house was empty. My parents were on some cruise they'd gotten through Dad's union—two weeks in the Caribbean. My older sister Jessica was married and getting deep into her career. My younger sister Emma was away at some theater camp. Which meant I'd have the house completely to myself for the first time ever.

I had plans. Big plans. Sleep until noon. Eat cereal for dinner. Dance around in my boxer shorts and sunglasses. Maybe finally finish that video game I'd started at Christmas. Heaven.

The drive home from college was six hours, but I'd left early enough that I was making good time. Windows down, music loud, warm June air whipping through the car. I felt lighter with every mile, the stress of finals melting away. By the time I pulled into my neighborhood, I was practically grinning.

Our house was a modest two-story in a working-class neighborhood—nothing fancy, but solid. Dad had worked at the factory for twenty-five years. Mom was a principal at the middle school. We weren't rich, but we were comfortable.

I pulled into the driveway expecting darkness and silence. Instead, I saw lights on upstairs and heard music—something pop and upbeat—floating through an open window.

"What the hell?" I muttered, grabbing my duffel bag and heading to the door.

I pushed it open and called out, "Hello?"

Immediate footsteps thundered down the stairs, and then Mia appeared on the landing, and my brain did this weird stutter-stop thing.

Mia was my niece—my older brother David's oldest daughter. She'd just turned seventeen a few months ago, just completing junior year in high school. I'd seen her at Christmas, but something had changed since then. Or maybe I just hadn't been paying attention before.

She was gorgeous.

Mia had inherited her mom's Latin features mixed with my brother’s white genetics—the result was striking. Her face was heart-shaped with high cheekbones, a small nose, and full lips that were naturally pink. Her eyes were almond-shaped, dark brown and expressive, currently lit up with surprise and excitement. Her wavy black hair was pulled back in a ponytail, hipster bangs framing her brow, catching the light as she bounded down the stairs.

But it was what she was wearing that made my mouth go dry.

A thin white tank top that was clearly meant to be worn with a bra. She wasn't wearing one. Her breasts were small—maybe A-cups—but perky and firm, and I could see everything through the fabric. The outline of her nipples, small and dark, pressed against the material. The gentle swell of her breasts moved as she came down the stairs.

Below that, she wore the tiniest boy-short panties—pale pink—that hugged her ass and rode low on her hips. Her legs were long and toned, smooth and tan. The panties were cut high enough that I could see the curve where her ass met her thighs.

"Ethan!" She bounced down the last few steps, her breasts jiggling with the movement, and I actively forced my eyes up to her face. "We didn't know you were coming home today!"

"I, uh..." My brain was malfunctioning. "Mom said the house would be empty?"

"Housesitting!" Another voice from upstairs, and then Lily appeared at the top of the stairs.

Lily was Mia's younger sister—fifteen, a sophomore. She'd always been the more outgoing one, loud and funny and constantly getting in trouble for her mouth.

She'd also blossomed into quite a young woman since I'd seen her last.

Lily had the same mixed features as her sister but with a rounder face—more cherubic, with full cheeks and a wider smile. Her eyes were bigger, more mischievous. Her hair was brownish but shorter, messier in a way that framed her face perfectly.

Her body was more developed than Mia's. She wore a sports bra that showed off curves her sister didn't have—definite B-cups, pushed up and together by the tight fabric. Her stomach was flat and toned. She wore tiny sleep shorts—gray cotton—that barely covered her ass. They rode up as she came down the stairs, showing off the new curves of soft-looking thighs.

"Gramps and grandma asked us to water plants and stuff," Lily explained, coming to stand beside her sister. "Make sure the house didn't burn down while they were gone."

Both of them standing there in minimal clothing, looking at me with bright eyes and easy smiles. I was very aware that I was their uncle, even though I was only nineteen—just two years older than Mia, four years older than Lily. My brother David had started young.

"Right," I managed. "That's... that makes sense. I just didn't know. I told Mom my schedule was up in the air."

"Well, surprise!" Lily said with a grin. "You've got roommates."

"There's like four bedrooms," I said. "I'm sure we'll manage."

"We figured you might be coming home, so we already put fresh sheets on your bed," Mia said, and there was something in her voice—something lower, softer. "Figured you'd be tired from the drive."

"Thanks. That's really thoughtful." I shifted my duffel bag, very aware of how close they were standing. How much skin was visible. How the air conditioning was making their nipples hard through their thin tops.

Stop it, I told myself. They're your nieces.

"You hungry?" Lily asked. "We were about to order pizza."

"Pizza sounds amazing, actually."

"Cool!" Lily grabbed my arm, and I felt the softness of her breast press against me. "Come on, we'll figure out toppings. Mia always wants boring shit."

"Pepperoni is not boring," Mia protested, following us toward the kitchen. "It's classic."

"It's basic," Lily shot back.

I let them pull me along, grateful for the familiar rhythm of their bickering. It felt normal, safe. Not like whatever weird tension I'd felt in the entryway.

I begged for a shower to wash off the car sweat and we settled in the living room with pizza and drinks, sprawled on the couch watching some reality show they insisted was "so bad it's good." They weren't wrong—it was trash, but their running commentary made it hilarious.

"Oh my GOD," Lily said, pointing at the screen. "Did he seriously just say that? That's the dumbest thing I've ever heard."

"Right?" Mia laughed. "What a dumbass, guy is thirsty as hell but has no idea where to point that dick."

I found myself relaxing, laughing along with them. The initial weirdness faded. They were just Mia and Lily, same as always. Funny, sharp, easy to be around.

Except.

Except Mia kept shifting closer on the couch. Nothing obvious, just gradual movements until her thigh was pressed against mine, warm and soft.

Except Lily kept stretching in ways that made her sports bra ride up, showing her flat stomach, the curve of her ribs.

Except both of them kept looking at me with these little glances—quick, assessing, like they were checking something. I was perpetually on the edge of suspicion that I was being flirted with. I don’t know if I was liking it or not, I didn’t want to piss off their dad if I mismanaged some teenage crushes.

"So how was freshman year?" Mia asked during a commercial break. "You hook up with anyone?"

The question was casual, but there was something underneath it.

"Uh, a bit," I said. "Nothing serious. Just... you know. College stuff."

"College stuff," Lily repeated with a grin. "Is that code for drunk hookups?"

"Maybe."

"Any of them good?" Mia asked, and her hand landed on my thigh. Just resting there, casual and light.

"Some were okay," I said, very aware of her touch.

"Just okay?" Lily leaned forward, and I could see straight down her sports bra to the swell of her breasts. "That's disappointing. College boys should know what they're doing."

"Most of us don't, seriously," I admitted. “We’re like that clueless rube from the show.”

"What about you?" Mia asked, her fingers moving slightly on my thigh—not quite stroking, but definitely moving. "Do you know what you're doing?"

My heart rate picked up. "I'd like to think so."

"Prove it," Lily said, and there was a challenge in her voice.

I looked between them—both watching me with dark eyes, lips slightly parted. The air in the room felt thick suddenly, charged.

"Prove it how?" I asked carefully.

"Kiss me," Mia said simply. Her hand slid higher on my thigh. "Show me if college taught you anything."

This was wrong. This was definitely wrong. They were my nieces. I should get up, make an excuse, go to my room.

But, uh… goddamn. Mia was hot as fuck. And, uh… Lily? Here as well? Not freaking out or throwing a pillow at her sister jealously?

Mia met me halfway, her lips soft and eager against mine. She tasted like pizza and cherry chapstick. Her hand went to the back of my neck, pulling me closer, and her tongue teased against my lips until I opened for her.

We kissed deeper, and I felt her small breast press against my chest as she shifted closer. My hand went to her waist automatically—skin warm and smooth under my palm.

When we broke apart, we were both breathing harder.

"Not bad," Mia said, her voice breathy. "Lily's turn."

Before I could process that, Lily was there, straddling my lap, her hands on my shoulders. She kissed me harder than Mia had—more aggressive, more demanding. Her tongue pushed into my mouth, and I tasted her—sweet and warm. Her fuller breasts pressed against my chest, and I felt hard nipples through the thin sports bra.

She ground down on my lap slightly, and I felt my cock starting to harden in my shorts.

"Yeah," Lily breathed when she pulled back. "He’s definitely done some kissing before."

"This is insane," I said, but my hands were on her hips, holding her in place.

"Why?" Mia asked. She'd moved closer, her hand now high on my thigh, fingers brushing against the growing bulge in my shorts. "Because we're related?"

"Yeah, that's a pretty big fucking reason."

"Or," Lily said, grinding down again, "We could just not give a shit about any of that?"

"Tell that to your Dad?" But my voice lacked conviction, especially with Lily's ass pressing against my now fully hard cock.

"Don’t worry about our Dad," Mia reassured. Her fingers traced the outline of my erection through my shorts. "Just show us what you got."

Lily climbed off my lap and stood in front of me. Slowly, deliberately, she pulled her sports bra over her head.

Her breasts were perfect. Full A-cups, maybe almost B, sitting high and firm on her chest. Her nipples were pink and small, already hard and pointing slightly upward. The areolas were darker pink, about the size of quarters. Her breasts had that perfect high teenage shape—round and firm, sloping gently up to perfect nipples.

"Jesus," I breathed.

"Your turn," Lily said to Mia.

Mia pulled off her tank top without hesitation. Her breasts were smaller—definite A-cups—but just as perfect. Perky and firm, nice spread across her torso, clearly regularly unconstrained by padded bra. Her nipples were darker than Lily's—a deep rose color—and smaller, more delicate. Her areolas were tiny, barely visible around the nipples themselves.

Both girls stood there topless, watching my reaction.

"Tell us to stop," Mia said softly. "If you really want us to."

I opened my mouth. Nothing came out except a low monotone, purposefully unconvincing “No… stop… I don’t want to have incredibly hot sex with my two hot-as-fuck topless teenage nieces.” Because I did. I really, really did.

"Gee, I don’t think you really mean it,'" Lily observed. She hooked her thumbs in her shorts and panties and pushed them down in one motion.

My breath caught.

Lily's pussy was completely bare—shaved smooth. Her outer lips were puffy and prominent, forming a neat slit. But she was already aroused—her inner lips peeked out, darker pink and glistening wet. Her clit was visible at the top of her slit, a small button already swollen. The whole thing looked swollen and ready, and I could see wetness gathering at her entrance.

Mia stripped next, pushing her panties down her toned legs. Her pussy was lightly furred and trimmed, but different from her sister's. Her outer lips were tighter, neater, forming a smaller slit. Her inner lips were barely visible—just a hint of darker pink peeking through. Her clit was more hidden, just the hood visible. Everything was smaller, tighter, more delicate—matching her overall build.

"Holy shit," I muttered, staring at both of them.

"You're overdressed," Mia observed, reaching for my shirt.

I should have stopped them. Should have done a hundred things differently. Instead, I raised my arms and let Mia pull my shirt over my head. Then both of them were working on my shorts, unbuttoning and unzipping with eager hands.

They pulled my shorts and boxers down together, and my cock sprang free—fully hard, about seven inches, thick enough that it curved slightly upward.

"Damn, Ethan," Lily said appreciatively. "That's a really nice dick."

"Thanks?" What else was I supposed to say? Had my fifteen-year-old younger niece seen a lot of dicks?

Mia wrapped her small hand around my shaft, and I groaned. Her hand was soft and warm, and when she stroked me experimentally, I nearly came right there.

"Can we both touch it?" Lily asked, and before I could answer, her hand joined her sister's.

Both girls touching my cock, stroking me together, their hands moving in tandem—it was overwhelming. I watched their faces—concentrated, curious, excited. Like they were exploring something fascinating.

"I want to taste it," Mia said. She looked at me for permission.

I nodded, unable to speak.

Mia leaned down and licked the head of my cock, her tongue swirling around the sensitive ridge. I gasped, my hips jerking involuntarily. She smiled and did it again, this time licking from base to tip in one long stroke.

"How does it taste?" Lily asked.

"Salty. Clean. Good." Mia opened her mouth and took me inside, her lips stretching around my girth as she sank down about halfway.

"Oh fuck," I groaned.

Her mouth was hot and wet, her tongue moving against the underside of my shaft as she bobbed slowly. She was an overachiever, and maybe had gotten some practice in—she just kept taking me deeper until her nose was an inch from my pelvis and I felt the head of my cock hit the back of her throat.

She held there for a moment, then pulled back, gasping. Spit connected her lips to my cock in thick strands.

"My turn," Lily said eagerly.

She was less practiced than Mia—she gagged when she tried to go deep—but what she lacked in skill she made up for in enthusiasm. She sucked me eagerly, her head bobbing fast, making wet slurping sounds that filled the room.

They took turns like that, passing my cock back and forth between them, each showing off for the other. Mia would take me deep, showing Lily how to relax her throat. Lily would suck hard on just the head, making me gasp and grip the couch.

"I need more," Mia said finally, releasing my cock. She climbed onto my lap, straddling me, her small breasts right at eye level. "I want you inside me."

"Mia, I don't have condoms," I managed.

"I'm on birth control, dumbass," she said. “Does this look like my first rodeo?” She reached down and positioned my cock at her entrance. "Yeee-haw, buddy."

I felt the heat of her pussy against my tip, felt her wetness coating me. She was so close to sinking down, to taking me inside her.

"Please, uncle Ethan" she whispered, catching my gaze and staring at me with those gorgeous almond eyes. "I've been thinking about you for months."

That broke something in me. I grabbed her hips and pulled her down.

She was incredibly tight. Her pussy gripped my shaft like a vice as she sank down inch by inch, her small body stretching to accommodate me. We both moaned—her from the fullness, me from the overwhelming sensation of her inner walls squeezing me.

When she finally bottomed out, her ass against my thighs, we both paused to adjust.

"You're so deep," Mia gasped, her eyes closed. "I can feel you everywhere."

"You're really fucking tight," I managed. I touched her small tit, tentatively, and then stroked between her high breasts. "I can feel your heartbeat through your pussy."

She started moving, lifting up slowly until just the head was inside her, then dropping back down. Her small breasts bounced with each movement, and I couldn't help myself—I leaned forward and took one hard nipple into my mouth.

"Yes," Mia moaned, her hands in my hair. "Suck my tits while I ride your cock."

Lily had moved to kneel beside us, her fingers working her own clit as she watched her sister ride me. "That's so hot," she breathed. "Seeing your sexy uncle’s cock disappear inside you."

I released Mia's nipple and watched too. Every time she lifted up, I could see my shaft glistening with her cream. When she dropped back down, her tight pussy swallowed me completely, her outer lips spreading around my girth. Lips that fucking grip.

"I want a turn," Lily said. "I want to feel him inside me too."

Mia lifted off me with a soft whimper, and my cock slipped free, coated in her juices. Lily immediately took her place, but she faced away from me—reverse cowgirl—giving me a perfect view of her ass as she positioned herself.

She reached back and guided my cock to her entrance, then sank down slowly.

If Mia was tight, Lily was even tighter. My thick cock stretched her young pussy, and I watched her outer lips spread impossibly wide to accommodate me. Her inner lips pulled outward slightly, darker pink tissue gripping my shaft. I could see her tight little hole opening around me, taking me inch by inch.

"Oh my god," Lily whimpered. "You're so big. You're stretching me so much."

"Go slow," I said, even though every instinct screamed to thrust up into her.

She sank down further, taking half of me, then paused to adjust. Her pussy was fluttering around my shaft, clenching and releasing. Finally, she took the rest of me in one quick drop, and we both cried out.

"Fuck!" Lily gasped. "That’s it. Now that’s a fucking cock. God, I fucking love it!" This teenage girl, man.

She started moving, and the view was incredible. Her ass bounced with each drop, jiggling slightly. I could see my cock sliding in and out of her pussy, see her cream coating my shaft, see her tight hole gripping me every time she lifted up.

Mia had moved to kneel beside us, and she reached between Lily's legs to play with her clit while I fucked her.

"That's it," Mia encouraged. "Ride his cock. Give him some good squeezin’, sis. You guys are fuckin’ hot."

Lily moved faster, bouncing harder, her fuller breasts swaying with the motion. The wet sounds of sex filled the room—skin slapping, her pussy squelching around my cock, all three of us breathing hard.

"I'm getting close," Lily gasped. "Oh god, I'm gonna cum."

"I can’t believe your sister’s touching you while you’re fucking me," I gasped. "I hope you’re on birth control too, because I’m about to fill you up."

Lily's hand joined Mia's between her legs, both of them working her clit while I thrust up into her pussy from below. Within seconds, she was trembling.

"Fuck, fuck, I'm cumming!" she screamed, and her pussy clamped down on my cock in rhythmic pulses.

I felt her gush around me, felt her wetness flood over my shaft and drip down onto my balls. Her whole body shook, and she collapsed forward slightly, overwhelmed.

When her orgasm subsided, she climbed off me on shaky legs. My cock was rock hard and glistening with her cream.

"I want both of you," I said, an idea forming. "On the floor. On your backs. Heads together."

Both girls quickly positioned themselves on the carpet, lying with their heads and thighs touching. They spread their legs wide, presenting their pussies to me like a giant W.

“You gonna come all over us, unca Ethan?” Lily asked in a teasing sort of baby-voice.

“I was thinking about it until I saw these sexy little slits side by side.”

I kneeled between Mia’s legs and pushed into her first. She moaned as I filled her, and I fucked her with several deep strokes before pulling out and moving to Lily. I pushed into her tight pussy, making her gasp, and fucked her for several strokes before switching back to Mia.

I continued like that, alternating between them, never letting either of them get quite used to my rhythm. Both girls moaned and writhed, their hands finding each other's, holding tight.

"This is so hot," Lily gasped. "Sharing your cock with my sister."

"Some good fuckin’ times, huh, unc?" Mia added. "Love mixin’ our juices like this."

I picked up the pace, fucking each of them harder before switching. I was having fun with it, seeing them squirm and coo and playfully fight over me. I could barely tell which pussy I was in anymore—both felt incredible, both gripped me perfectly.

"I'm gonna cum again," Lily announced. "Don't stop, please don't stop!"

I focused on her for a while and thrust into her harder, deeper, until her second orgasm washed across her teenage body. Her pussy spasmed around my cock, milking me, and that was almost enough to push me over the edge.

But I pulled out and moved back to Mia. I wanted her to cum too.

"Touch yourself," I told her, positioning myself and sliding into her, starting to fuck her hard. "Make yourself cum for me."

Mia's hand went between her legs, and she rubbed her clit frantically while I pounded into her tight pussy. Within a minute, she was there too—her back arching, her small body shaking as her orgasm washed over her.

Both girls had cum, both were satisfied and trembling. But I hadn't finished yet.

"I'm close," I warned them. "Where do you want it?"

"Inside me," Mia said immediately. "Fill my pussy."

I thrust into her a few more times, feeling my balls tighten, and then I was cumming. My cock pulsed as I shot rope after rope of thick cum deep inside of her. She moaned and wrapped her legs around me, holding me deep while I emptied myself, balls twitching against her butt.

When I finally stopped, I pulled out carefully. Cum immediately leaked from her well-fucked hole, thick and white, running down to her asshole and making a mess on our carpeting.

Lily dove in without hesitation, her mouth covering Mia's pussy, licking up the mixture of my cum and her sister's juices. Mia moaned and grabbed Lily's hair, grinding against her face.

I collapsed against the base of the couch, my cock still twitching, watching them coo and lick and kiss each other. This was insane. I'd just fucked both my teenage nieces. And one was now eating my cum out of the other.

But god help me, I'd never felt anything that good in my life.

We lay there facing each other on the living room floor, all three of us breathing hard, sticky with sweat and saliva. My brain was slowly coming back online, and with it came the crushing weight of what we'd just done.

"Holy shit," I said finally. "We just... we really just..."

"Fucked?" Lily finished, still lying on her back, legs sprawled open. Cum was still leaking from Mia's pussy beside her. "Yeah. We did. And it was awesome."

"But you're my nieces," I said, sitting up. "Your dad is going to fucking kill me. We shouldn’t have done this."

Mia rolled onto her side, propping her head up on her hand. Her small breasts shifted with the movement, and I forced myself to look at her face instead. "Why shouldn’t we have?"

"Because it's incestuous? Immoral? Family-destroying kind of shit? Traumatizing?"

"Did it feel wrong?" Lily asked, sitting up too. She didn't bother covering herself, her full breasts on display, her pussy still glistening. "When you were inside us, did it feel wrong?"

"No," I admitted. "But that doesn't mean⁠—"

"It means everything," Mia interrupted. "Look, we're not stupid. We know what society says about this stuff. But society also says a lot of bullshit that doesn't make sense."

"This is different though."

"How?" Lily challenged. "We're all adults⁠—"

"You're fifteen!"

"Old enough to know what I want," she shot back. "Old enough to make my own choices. And I chose this. We both did."

Mia stood up, unselfconscious in her nakedness, and held out her hand to me. "Come on. Let's take a shower. We can talk more then."

I let her pull me to my feet, and the three of us headed upstairs to my parent’s master bathroom. The shower was barely big enough for three people, but we made it work, squeezing together under the spray.

It should have felt awkward—washing my nieces' bodies, feeling their hands on me—but it didn't. It felt... natural. They’re comfort with their bodies and with me was infectious. I felt like it was cleansing some of my regretful thoughts.

"So here's the thing," Mia said as she soaped up my chest. "Our family isn't like other families. Trust me, your brother isn’t going to be pissed at you. Our mom’s, like, your biggest fan. They’re totally on board."

"You’ve gotta be shitting me."

"I mean our parents—your brother and sister-in-law, and, uh, a lot of the family—they're all part of something. A lifestyle. A community."

I blinked. "That word: ‘lifestyle’... You’re swingers? You’re a swinger family?"

Lily was washing my back, her breasts pressing against me. "Yeah. Sure. Everyone's really open about sex. We encourage each other, even. We like to share. We like having family bonds that are... different."

"Jesus, do your grandparents… do my Mom and Dad know about this?"

"Pops and grandma are cool, like you," Mia said. "It started with Dad a few years ago. He got that new job at this firm called Blackwood Capital. We got more money, my parents started having more fun, experimenting… You know they’ve always been pretty liberal."

"liberal how?"

"They believe in open relationships. Swinging. And they also believe family members being intimate with each other builds stronger loyalty and trust." Mia looked up at me. "I know it sounds crazy. But it works. We’re having a great time, we’re meeting a lot of other cool families, we’re all closer than ever."

My head was spinning. "So you're saying you and your Dad, Mom... you’re all fucking around? Your brother Marcus, too?"

"Not just each other," Lily said. "There are company parties. Friend groups. A whole network of people. And yes, some families participate together. Like ours."

"When did this start for you two?"

"I started participating when I turned seventeen last year," Mia said. "They explained everything, asked if I wanted to be part of it. I said yes."

"And I figured it out,” Lily added, giggling. “These horny perverts weren’t exactly subtle. I begged to join," She noticed my skepticism and gave me a reassuring stare. "They made sure I was ready first, that I understood everything. But yeah, I've been part of it for a few months now."

"This is insane."

"Whatever," Mia gave me a playful shove. She rinsed the soap from my chest, her hands moving lower. "Maybe see. You seemed pretty crazy about us downstairs."

My cock was starting to harden again despite everything. "That's different. That was just... I don't know what that was."

"That was the beginning," Lily said from behind me. Her hand joined Mia's on my cock, both of them stroking me under the spray of water, "...of you understanding what we're part of. What you can be part of."

"I’m going to need some time… to think about it, you guys."

"Your dick says otherwise," Mia observed, and she wasn't wrong. I was fully hard again, my cock throbbing in their hands.

"That's just biology."

"Biology is psychology, uncle Ethan," Lily winked at me, knowing that I always felt a little weird when they called me that. She smiled. “Your body and your brain are connected. Being in touch with your needs is the key to physical and mental health. Your brain is questioning what your body feels might be right. Close your eyes and let me know if doing this feels like the right thing to do…”

She dropped to her knees in the shower and took my cock into her mouth without warning. I groaned, my hands going to the shower wall for support. Mia pressed against my side, her hand playing with my balls while her sister sucked me.

"Face it, buddy," Mia said softly. "You’re helpless against the powers of our lust. Suck it up and hop on the surfboard and ride the wave…" she looked down. “I guess Lil’s the one sucking it up, really.”

Lily pulled off my cock long enough to say, "And I’m hoping I get to fuck this guy up again… and down. And around. Because this cock deserves some fun," before taking me back into her mouth.

Despite all my reservations, despite knowing this was wrong on multiple levels, I felt myself giving in. My hands went to Lily's wet hair, guiding her movements as she sucked me deeper.

Mia kissed my neck, my shoulder, her small hand joining Lily's mouth in pleasuring me. "Let’s all just have some fun for a few summer days," she whispered. "That's all this has to be right now."

But we all knew it was more than that. It was an initiation. A door opening to a world I didn't fully understand yet.

A world I was already falling into.

We eventually made it to bed—my bed, all three of us naked and damp from the shower. I should have insisted they sleep in the other rooms. Instead, I let them curl up on either side of me, their soft bodies pressed against mine.

"You're thinking too much," Mia said sleepily, her head on my chest. "I can hear it."

"How can I not think? This is..." I trailed off.

"Different," Lily finished from my other side. "Yeah. We know. But different isn't bad."

"What about tomorrow?" I asked. "What happens when we wake up and this is still real?"

"Tomorrow we all make breakfast," Mia said. "And then we talk more. About the family. Maybe about a few summer parties. And then we have more fun."

"Parties?"

"There's one this coming weekend," Lily said. "At his boss's mansion. Everyone will be there. You ever been to an orgy, Ethan?" her fingers walked across my chest.

My stomach clenched. "Nope, can’t say I have. Uh… my parents are also gonna be home next week."

"We’ll be out of your hair by then," Mia said quickly. "I know this is a lot, and changes a bunch of things for you. But you should see what it's all about. See that everyone's happy and healthy and having fun with this."

"I don't know..."

"Just think about it," Lily said, her hand trailing down my stomach. "You've got a few days to decide."

Her hand wrapped around my cock—somehow still responsive despite everything tonight—and started stroking slowly.

"Lily," I said, but it came out more as a moan.

"One more time," she said. "Before we sleep. Please?"

Mia's hand joined her sister's. "We promise we'll let you rest after. But we need you again."

I should have said no. Should have established boundaries. Should have done a lot of things.

Instead, I let them touch me, kiss me, pull me into arousal again. And when Mia climbed on top of me and sank down on my cock with a soft moan, I didn't stop her. When Lily positioned herself over my face and lowered her pussy to my mouth, I licked her eagerly.

We moved together in the darkness—slower this time, more tender. Learning each other's bodies. Finding rhythms that made us all gasp and moan.

When Mia came, her small body shaking on top of me, I felt something shift inside. When I made Lily cum with my tongue, tasting her flood my mouth, I felt that shift deepen.

And when I finally came inside Mia again, both girls holding each other's hands while I filled her, I knew there was no going back.

Whatever this was—whatever was going on in my family—I was caught up in it now.

For better or worse.

I woke up to sunlight streaming through the window and the smell of bacon. For a moment, I forgot where I was, what had happened. Then I felt the empty space beside me, still warm from bodies that had been there all night, and it came rushing back.

I'd fucked my nieces. Multiple times. And they were now downstairs cooking breakfast like it was the most normal thing in the world.

I pulled on shorts and a t-shirt and headed downstairs, my body sore in places I hadn't known could be sore. My cock was tender, my legs tired, but I felt more awake than I had in weeks.

The girls were in the kitchen—Mia at the stove wearing nothing but one of my old t-shirts, Lily sitting at the counter in just panties and a tank top, scrolling through her phone. They both looked up when I entered.

"Morning, sleepyhead," Lily said cheerfully. "Coffee?"

"Please."

Mia poured me a cup and set it in front of me, then went back to flipping bacon. The domesticity of it was surreal.

"So," I said after a long drink of coffee. "We going to talk some more about all this?"

"What about it?" Mia asked, not turning from the stove.

"I just want to figure out the boundaries and⁠—"

"Ethan," Lily interrupted, finally looking up from her phone. "Are you being a regretful dumbass?"

I opened my mouth to deny it, but I was being a dumbass. The words wouldn't come. "I guess," I admitted finally. "I don't really regret it. I just feel like I {i}should{/i} be regretful about it."

"What’s to regret?" Mia asked, plating eggs and bacon. She set a plate in front of me. "We all wanted it. We all enjoyed it. No one got hurt."

"I dunno. I guess there are laws… concerns about the impact of intergenerational sex⁠—"

"We’re basically the same age, you dope," Lily chuckled, shaking her head. "Let that repressive bunch of bullshit go. Don’t let someone else control what you get to do or feel in private."

"That's not the point."

"Then what is the point?" Mia sat down beside me with her own plate. "That we're related? So what? That just means we already love and trust each other. That we already have a bond. Why is adding physical pleasure to that bond wrong?"

I didn't have a good answer for that.

"Look," Mia continued, "I get that this is a lot. When Mom and Dad first told me about the lifestyle, I thought they were crazy. But then I went to a party. Saw how happy everyone was. How open and honest. How families that do this are actually closer than regular families."

"David fucks you?" I asked bluntly.

"Sometimes," she said without shame. "And my mom. And my twin Marcus. We all participate together when we feel like it. And it's not weird or gross. It's just... another way of showing love."

My brain couldn't process that. My brother David—successful, normal David—was having sex with his own daughters. Along with his son. And apparently it was just fine.

"I know what you're thinking," Lily said. "That we're brainwashed or being abused or whatever. But we're not. We can say no anytime. We do talk about boundaries, we check in with each other. Consent is everything."

"And you genuinely want this?" I asked. "Both of you?"

"Uh… fuck yes," they said in unison, smirking.

Mia leaned closer. "I've been attracted to you since puberty, Ethan. You're smart and funny and sexy. The only thing that stopped me before was a bunch of bullshit rules about who I'm 'allowed' to want."

"Same," Lily added. "I’ve had a total fucking crush on you. I know you suspected it, I’m not very good at hiding my feelings. And now I don't have to hide it or feel guilty about it. I can just... feel it. Act on it. It’s freeing!"

"And your parents are okay with this?"

"Your brother loves you, dude," Mia said. "They want you to be introduced to the lifestyle. They coached us a bit on how things might go down. Their advice was solid, but honestly, you were kind of a pushover."

I took a bite of bacon, chewing slowly while I thought. "So what happens now?"

"That's up to you," Mia said. "You can freak out, tell your bother and us to fuck off, that we’re all perverts. Or..."

"Or you can roll with it," Lily finished. "Learn more. Come to the party this weekend. See what this is really about."

"How crazy do these parties get?"

"You'll certainly see your family in a whole new light," Mia said. "You'll meet people. You'll definitely get your dick wet and have an absolute fuckton of fun. And maybe..." She reached over and put her hand on my thigh. "Maybe you'll choose it too."

My cock stirred at her touch, and both girls noticed. They grinned.

"See?" Lily said. "Your body already knows what it wants."

"My body wants a lot of things that aren't good for me."

"Or maybe," Mia said, her hand sliding higher, "your body knows what you need better than your brain does."

I should have moved her hand. Should have established those boundaries. Instead, I just sat there as she stroked me through my shorts, my cock hardening rapidly.

"The party's not ‘till this weekend," Lily said, moving to stand beside me. She pulled her tank top off, baring her breasts. "We've got all the rest of the week to convince you. And Mom and Dad want you to come over for dinner, make their case too."

I swallowed hard, thinking about my brother, his wife Sofia. Thinking about them having family orgies.

“I, uh… I don’t know what to say to them…” I muttered.

“You know my parents have always been pretty chill.” Lily said. “What are they gonna give you any grief about? What are you gonna tell them? That it’s taboo? That we’re related? Because honestly, once you get past that, it’s pretty fuckin’ awesome.”

“I can’t disagree that we’re having a lot of fun here.”

“Then let’s have some fun here,” Mia said gently. “And then let’s have some fun back home. There’s dinner and… FUN family time around the pool tomorrow. Come to that. See what we mean.”

“Family fun time around the pool,” I repeated.

“Yeah. Your house is fine but I’ve been missing getting wet. You’ll see how normal it is.” She paused. “Well, normal for us anyway.”

I looked between both girls. They seemed completely sincere. And honestly, despite everything, I couldn’t deny that last night had been incredible.

“Yeah okay,” I said finally.

“Fuck yes!” Mia grinned. She pulled her t-shirt off suddenly, standing naked in the kitchen. “But for now, we have two more days alone in this house.”

Lily immediately stripped too, and they both stood there completely bare.

“What do you say?” Lily asked, less confident than her sister but still eager. “Want to go again?”

My cock was already hardening in my shorts. I knew I should say no. I knew this was wrong.

“Yeah,” I said instead. “Yeah, okay.”

Both girls grinned.

This time Lily got to suck me first, wrapping her lips around my cock while Mia played with my balls. They took turns seeing who could take me deeper, laughing when they gagged.

When I was fully hard, Mia hopped up onto a kitchen stool, spreading her legs. “Take me like this,” she said. “And just ... go hard, okay?”

I didn’t need to be told twice. I rubbed my cock up and down and then slowly started to push into her tight pussy, making her gasp. She was still wet from earlier, and I started fucking her with deep strokes.

“Yes,” she moaned, bracing against the counter. “Just like that.”

Lily sat on the counter next to us, spreading her legs and touching herself while she watched. “That’s really hot,” she breathed. “I can see everything.”

I looked down and saw what she meant—my cock sliding in and out of Mia’s pussy, her lips gripping me, her arousal coating my shaft.

“Harder,” Mia said. “Don’t hold back.”

I grabbed her waist and really started pounding into her. Mia grunted in pleasure, her pussy clenching around me.

“Oh f-f-ffuckk ... I’m coming,” she gasped, and her thighs started to shiver, pussy spasming around me.

I pulled out and turned to Lily. “Your turn.”

She hopped off the counter and leaned over it eagerly, wiggling her ass. I lined up, nudging into her pussy bit by bit, and she moaned. I started to stroke further and faster until I was fucking her just as hard as her sister, admiring my cock sinking into her again and again underneath her sexy ass.

Mia had recovered and was reaching under to finger her sister’s clit while I fucked her. “Take it,” she encouraged. “Take that cock, you sexy little slut.”

Lily came within minutes, screaming and shaking. But I wasn’t done—I pulled out and spun her around, lifting her up onto the other stool with my arms under her legs and started pushing back in.

She let out a desperate gasp at my penetration, still clearly sensitive from the orgasm.

“I want to see your face when I come in you,” I growled, looking directly into her pretty brown eyes.

Her eyes went wide and she inhaled as I thrust deep, and she squeezed my arms with her thighs. “Oh Fuck yes! Nnnnhhh that feels a fucking good. Like that, fucking… FUCK! Ethan!”

Mia pressed against my side, encouraging me. “Come in her. Fill her up.”

That did it. I thrust deep and my own orgasm washed over me, what little cum I had left flooding Lily’s pussy. She moaned and her body shivered from the feeling.

When I pulled out, Mia gave us both a passionate hug and kisses, giggling at us in delight, and we all settled back in the dining room chairs, exhausted.

“So,” Mia said eventually, tracing patterns on my chest. “Are you still freaking out, or are you starting to accept this?”

I thought about it. About how wrong this was. How I should feel guilty.

But I didn’t.

“You guys make, uh, a compelling argument,” I said slowly, “I should go to your family fun time and see it to believe it.”

Both girls grinned.

“You’re going to love it,” Lily promised. “Everyone’s going to want you.”

“And by the end of summer,” Mia added, her hand wrapping around my cock again, “you’ll be just as into this as we are.”

As she tried to stroke me hard again—Lord help me—I had a feeling she was right. And despite everything, despite all my doubts and fears and the voice in my head screaming that this was wrong, I let her keep playing with my cock. I felt like the little guy was gonna get a lot of work to do and I’d better start training.

Because the truth was, I didn't want to resist. Not really.

I wanted this. Wanted them. Wanted whatever this strange new world was that this part of my family had discovered.

And as Lily took over, trying to nurse my cock back to life, as Mia kissed me deeply, tasting like coffee and promise, I stopped fighting it.

I was in. For better or worse.

I was in.

Three days with Mia and Lily had scrambled my brain. We'd fucked in every room of the house—sometimes twice. My cock was sore, my balls were drained, and my sense of right and wrong had taken a serious beating. But the girls kept insisting everything would make sense once I met the rest of the family.

Which is how I ended up in my car Saturday afternoon, driving to my brother David's place in the suburbs, my stomach doing flips.

"Just be cool," Mia said from the passenger seat. She wore actual clothes today—jean shorts and a crop top—though I knew she wasn't wearing a bra. Lily sat in the back in a sundress, her legs crossed in a way that let me see her crotch in the rearview mirror whenever I glanced back. Cheeky.

"I'm cool," I lied.

"You look like you're gonna puke," Lily observed.

"I'm not gonna puke."

"Just remember," Mia said, "Mom and Dad know about us. They're happy about it."

"That's not reassuring."

She laughed and put her hand on my thigh. "It'll be fine. You'll see."

David's house was nice—not fancy, but solid. He'd done well for himself since he’d gotten the new job at the firm. His wife Sofia answered the door, and I tried not to stare.

I'd seen Sofia at family gatherings before, but I'd never really looked at her with the thought of having sex with her in mind. She was late thirties, Latina, with dark hair pulled back in a ponytail that kept a few sassy curls framing her brow. She wore tight jeans that hugged her curves and a loose jersey that showed off toned arms. Her breasts were medium-sized, nice but not huge. But her ass—God, her ass was fucking incredible. Tight but round, the kind that made any pair of tight pants look like they'd been invented specifically for her.

"Ethan!" She pulled me into a hug that pressed me against her chest, then held me by my forearms and looked at me. "It's so good to see you, manito. Come in, come in."

"Thanks, Sofia." I tried to keep my eyes on her face.

"Your brother’s in the kitchen. Marcus and Keisha are around somewhere." She leaned in conspiratorially, and I caught just a light whiff of perfume—had she fancied up for me? "The girls told me you've been having fun this week."

My face burned. "I... uh..."

She laughed and patted my chest. "Relax. Get used to that kind of teasing."

The house smelled like someone was grilling. I followed Sofia through to the kitchen where David was pulling beers from the fridge. My oldest brother was in his mid thirties - my mother’s teen pregnancy - solid build from years of physical work, just starting to show some gray in his dark hair.

"Little bro!" He handed me a beer and pulled me into a one-armed hug. "How's college treating you?"

"Good. Pretty good." I took a long drink.

"Bet it is," he said with a knowing grin. "Mia and Lily been taking care of you?"

I choked on my beer. David laughed and rubbed my shoulder affectionately.

"I’m just teasin’ you, buddy. I know, I know… I love you, man. You know that what’s mine is yours.." He glanced at Sofia, who'd pressed up against the counter beside him. His other hand wrapped around her and he squeezed. "Uhh not that any of these ladies are anyone’s. Right, babe?"

"We’re just so happy that you’re sharing this love with us," Sofia agreed, her eyes big and emotional, leaning into him.

Before I could process that, footsteps came down the stairs. A young guy appeared—Mia’s twin Marcus, my nephew. He was seventeen like her, tall and athletic with his dad's build and his mom's coloring. Mixed heritage that gave him this striking look. He wore basketball shorts and a sleeveless T that showed off defined arms.

"Hey, Uncle Ethan," he said with a grin. "Didn't know you were coming by."

"It was an invitation I couldn’t ignore," I managed. He was grinning and searching my face, amused at my discomfort.

"Cool, cool." Marcus grabbed a soda from the fridge. "Keisha's here too. She's getting dressed."

As if on cue, a girl came down the stairs. Keisha was eighteen, Black, with natural hair pulled up in a puff. She was gorgeous—athletic build, long legs, curves in all the right places. She wore a sundress similar to Lily's, and I couldn't help noticing how it hugged her body.

"Oh hey," she said when she saw me. "You must be Ethan. I've heard a lot about you."

"All good things, I hope," I said automatically.

She smiled, and there was something knowing in it. "From the girls. They’ve, uh, been eager for you to get back in town."

Mia and Lily had disappeared somewhere, leaving me at the mercy of the rest of the family. And once I finally got over all the teasing, the conversation flowed easily enough—college, work, summer plans—but there was an undercurrent I couldn't quite name. The way Sofia kept touching David. How Marcus's hand would rest on Keisha's thigh. The looks they all exchanged.

When dinner was ready, we ate outside on the deck. The food was good—David had grilled chicken and corn, and I was starting to relax a bit. Maybe this was all in my head. Maybe it was just a super rare, private thing. Maybe the girls had been exaggerating.

Then Sofia leaned across the table to grab the salad, and her jersey gaped open. I could see straight down to her breasts—she wasn't wearing a bra either. She caught me looking and smiled but didn't adjust her shirt.

"So Ethan," she said, settling back in her seat, "the girls tell me you're home for the whole summer."

"Yeah, that's the plan."

"Good. We should all hang out more." Her foot touched mine under the table. "Get to know each other better."

I glanced at David, but he was just eating, unbothered.

"That'd be nice," I said carefully.

Mia appeared at my elbow with more beer. "You doing okay?" she whispered.

"I don't know what I'm doing," I whispered back.

She squeezed my shoulder. "Just roll with it."

The rest of the table heard everything, their grins positively feral.

After dinner, everyone migrated inside to the living room. David put on some music. Not too loud, just background noise. Marcus and Keisha took the loveseat, sitting close. My brother David sprawled on one end of the couch. Mia and Lily sat on the floor by the coffee table. I took the armchair, trying to look casual.

"Anyone want drinks?" Sofia asked, still bustling about a bit. "I'm making margaritas."

"Hell yes," Lily said.

"You're fifteen," I said automatically.

Everyone laughed. "Oh, Ethan," Sofia said, patting my head as she passed. "You're so cute."

She made a pitcher of margaritas, and soon everyone had a glass. The alcohol helped me relax a bit more. The conversation got looser, funnier. Marcus told a story about something dumb that happened at school. Keisha had everyone laughing with her impression of her boss at the ice cream shop where she worked.

I noticed Marcus's hand had moved higher on Keisha's thigh. She didn't seem bothered—in fact, she shifted to give him better access. But what really shook me was seeing David's hand under his wife’s tank top, clearly cupping her breast. Sofia just leaned into him, sipping her drink.

"This is nice," Sofia said contentedly. "All of us together. Having you around more."

"Yeah," Mia agreed. She was sitting between Marcus's legs now, leaning back against the couple. When had that happened? "Housesitting’s been fun, but it’s good to be home."

Lily had pulled herself up on the other side of David. David like her Dad (my brother) David. She perched on the couch armrest, her knees pressed against his other side. His free hand—the one not on Sofia—now rested on Lily's thigh, fingers tracing patterns on her skin.

My cock stirred in my shorts. Was something starting to happen? My heart started to beat and I could feel my throat tighten. This was actually happening.

"You know what we should do?" Keisha said suddenly. She stood up, swaying slightly—the margarita hitting her. "We should play a game."

"What kind of game?" Marcus asked, grinning up at her.

"Truth or dare? Strip poker?" She laughed. "I don't know. Something fun."

"Or," Mia said, "we could just... not play games."

The room went quiet. Everyone looked at Mia, then at me.

"What do you mean?" I asked, though her intentions were clear, I just had to hear it.

"I mean," Mia said, standing up, "we could stop pretending this is just a boring family evening. We could actually do what we all want to do."

My heart hammered. "Which is?"

Sofia laughed softly. "Oh, honey. You know what."

And then she stood up and pulled that loose team jersey in one smooth motion. Mia and Lilly’s mom, my sister-in-law, right in front of us. Her breasts were perfect: medium-sized with dark nipples, sitting high and firm despite her age. She wore no bra, and now she was topless in the living room like it was the most natural thing in the world.

"Anyone else hot?" she asked, smirking.

My brother pulled his shirt off. Marcus did too, revealing his athletic torso. Keisha bit her lip, watching.

"Come on," Mia encouraged. She pulled off her crop top, baring her small breasts. "Everyone join in."

Lily stood and unzipped her dress, letting it pool at her feet. She was completely naked underneath, her young body on full display.

I sat frozen in the armchair, my cock now fully hard and tenting my pants.

"Your turn, Keisha," Sofia said with a smile.

Keisha looked nervous but excited. She moved to the center of the room, and Marcus used the remote to turn up the music slightly. Then she started to dance.

It wasn't professional or anything, but it was sexy as hell. She swayed her hips, running her hands over her body. Slowly, she reached down and grabbed the hem of her sundress, pulling it up inch by inch. She revealed her thighs first—smooth and toned. Then higher, showing she wore lacy black panties. Higher still, and the dress came off over her head.

Her body was incredible. Athletic and curvy, with full C-cup breasts held in a matching black bra, a toned stomach, and those gorgeous legs. She reached back and unclasped her bra, letting it fall. Her breasts bounced free—dark nipples, full and heavy.

"Yeah, baby," Marcus breathed, a huge grin on his face.

Keisha hooked her thumbs in her panties and turned around, bending over as she slid them down. Her ass was perfect—round and firm. When she straightened and turned back around, she was completely naked. Her pussy was lightly trimmed, revealing lips puffy and already glistening.

"Better?" she asked with a grin.

Marcus stood up and pulled down his shorts and boxers in one motion. His cock sprang free—thick and hard, a good seven inches. He didn't seem embarrassed at all.

"Much better," he said, pulling Keisha against him. They kissed, deep and hungry, his hands roaming across her ass, gripping and pulling.

David stood too, stripping naked. His cock was similar to Marcus's—thick and hard. Sofia immediately reached up and wrapped her hand around it, stroking slowly.

"Ethaaaan," Sofia teased, looking at me with dark eyes. "You're overdressed."

"I..." I glanced at Mia and Lily. They were both naked now too, watching eagerly.

"Come on," Sofia said, releasing her husband. She walked over to me, those incredible hips swaying. She straddled my lap in the armchair, her naked body pressing against me. "Let me help you."

Her hands went to my shirt, pulling it up. I raised my arms automatically, and she tossed it aside. Then her hands went to my pants, unbuttoning them.

"Oh jeez, Sofia…" I started. I couldn’t help but look over at David.

"Shh." She lifted us up enough to pull my pants and briefs down. My cock sprang free, and she made an appreciative sound. "Very nice."

She wrapped her hand around my shaft, stroking. Behind her, I could see Marcus pulling Keisha back onto the loveseat. He'd sat down, and she was straddling him, grinding her pussy against his cock. They were kissing frantically, hands everywhere.

David was bending Lily over the arm of the couch she was on. He was leaning over her from behind, his hands running across her skin, and he was kissing her neck. Mia knelt beside them, watching.

"Jesus, you guys… this is crazy," I muttered.

"This is our family," Sofia corrected. She reached between us and rubbed my cock through her pussylips, getting herself positioned. "Now stop thinking and let’s just fuck, young man."

She sank down on me in one smooth motion.

I groaned. Her pussy was tight and hot, gripping my shaft perfectly. She was so wet I slid in easily, and when she bottomed out, I was completely buried in my brother's wife.

"Oh fuck," Sofia moaned. "Now that’s a lovely young cock."

She started riding me, lifting up and dropping down, taking me deep each time. Her breasts bounced in my face, and I couldn't help it—I leaned forward and sucked a nipple into my mouth.

"Yes," she gasped. "Just like that."

Across the room, Marcus had flipped Keisha around on the loveseat, spreading her onto her back as he ground himself on top of her. I watched him rub his cock up and down her beautiful brown pussy as he groaned in anticipation.

“Stop teasing me and fuck me already,” she hissed at him, and I watched him slide his thick shaft one more time through her furrow before he sunk it deep into her. They both moaned loudly.

"That's it, baby," Marcus encouraged. "Take all of it."

Keisha’s gorgeous breasts began circling wildly as he started to ram into her again and again. Marcus grabbed them, squeezing and pinching her nipples. She threw her head back and moaned.

On the couch, David had pushed into his youngest daughter. She was bent over the arm, and he was fucking her from behind with steady strokes. Lily's young face was flushed, her mouth open in pleasure.

"Harder, daddy," she gasped. "Oh f-fuck… Please, harder."

He grabbed her hips and really started pounding into her. The sound of skin slapping skin filled the room, mixing with everyone's moans. I couldn’t believe what I was watching, my brother David doing his own daughter doggy-style not six feet from where his wife was riding me.

Mia had moved to kneel beside her brother and Keisha. She reached between them and played with Keisha's clit while Marcus fucked her. "You look so hot taking his cock," Mia encouraged. "Does it feel good?"

"So good," Keisha moaned. "S-so fucking good. Yes, rub me right there, Mia. Oh-h FUCK!"

Sofia was slamming down on me harder now, her pussy clenching around my shaft. "You like watching them?" she asked breathlessly. "Like seeing your family getting fucked?"

"Yes," I admitted, unable to lie.

"Me too." Sofia ground down on me, taking me deep. "It's so hot. All of us together like this."

She leaned down and kissed me, her tongue pushing into my mouth. I kissed back, my hands gripping her amazing ass, helping her ride me. I could feel every inch of her pussy, every squeeze and flutter.

Mia had moved again. She had moved over to the couch next to David and Lily now, spreading her legs toward them, cupping and playing with her pussy. Lily hunkered down to get her head between Mia's legs, eating her out and fingering her while David continued to fuck her from behind, her ass high on the armrest.

"Oh yes," Mia moaned, her hands in Lily's hair. "Your tongue feels so good, sis… I can feel - every - fucking - fuck… of Daddy’s cock in your cunt. Fucking like that, yes, right on my clit… you little slut!"

The whole room was filled with grunts, dirty talk, and the sounds of sex. Bodies moving, people gasping and cursing, the wet sounds of fucking. It was overwhelming and intoxicating.

"I'm gonna come," Keisha gasped suddenly. She was clutching at Marcus as he continued to thrust into her, his head down and his breath coming hard. "Oh God, I'm gonna come!"

"Do it, Keish!" Marcus growled. "Come on my cock."

Keisha screamed as her orgasm hit. Her body shook, and I could see her legs snap out and shiver as her pussy began clenching around Marcus's shaft. He groaned and thrust against her hard, clearly coming too, filling her with his splooge.

They collapsed together, panting. But Mia leapt back across the room, pulling Marcus off of Keisha, his wet cock slapping against her. Cum leaked out of Keisha's pussy, and Mia dove in, licking it up eagerly.

"Hahaha, you little cumslut!" Keisha laughed, still gasping for breath. "Oh! Oh-h-h f-fuck, that feels good."

I suddenly realized that Lily was cumming, her entire teenage body shaking on the couch, her father’s cock mashing into her as far as he could push it while she gasped and shook, finally letting out a loud whimper.

David pulled out of her and gently brushed her whole body with his hands as he moved around to the front of the couch by her head, wagging his pussy-wet cock at his daughter’s similarly pussy-wet face. Lily was still whimpering but still opened her mouth automatically, and he pushed his cock between her lips. She sucked him eagerly, murmuring and mumbling around him as he pushed himself as far down her throat as she was willing to take.

Sofia was close now. Her riding had become erratic, her pussy fluttering around me. "Cum with me," she gasped. "Fill me up, I want to cum together."

"I-I… Are you sure?" I managed. "I don’t want to, uh⁠—"

"I've been snipped," she said. "Now fucking cum. Cum inside me."

Her pussy clamped down, and she groaned loud and long as her orgasm hit. The tightness pushed me over the edge, and I came hard, shooting deep inside Sofia's convulsing pussy. She moaned and ground down, milking every drop from me.

When she finally stopped shivering, cum was leaking into my lap. Mia looked over from between Keisha’s legs.

“He’s got a nice cock, doesn’t he Mommy?”

Sofia grinned at her daughter and just nodded, looking down to where we were still joined.

I sat there in the armchair, my cock still twitching, trying to process what had just happened. I was balls deep in my sister-in-law while watching my brother fuck their daughter’s face. And everyone was... grinning like maniacs. Encouraging each other. Acting like this was completely normal.

Marcus had recovered and was now moving onto the floor behind Mia, still perched as she was between Keisha’s thighs, kissing the black girl’s stomach. He pushed his revived cock into Mia's pussy from behind, making her moan against Keisha’s breast.

David had come in Lily's mouth, and he left her to move to the other side of Keisha, who was spread out on the loveseat, Mia all over her, Marcus behind Mia just slapping into her. David leaned down and kissed Keisha, and then turned his head and kissed Mia.

Everyone was just... flowing between partners. Taking their time. No jealousy, no hesitation. Just giggles and cuddling, pleasure and enthusiasm. Everyone in the room besides Marcus took a beat. He just kept pounding into his twin sister doggystyle. I suppressed a slightly manic laugh.

Sofia finally pushed herself away from my chest, but she didn’t go far. She turned herself around, lying back against my chest, clutching my limp cock to her cum-wet pussy and wriggling against it, teasingly, as she took in the sight of her son thrusting into her daughter on the floor—slap slap slap. Keisha and David also watched them, she was cradling his cock, occasionally giving it a little kiss. I was still so overwhelmed by all this naked flesh and incest. I felt like only a few kids get the chance to have their first orgy when they head off to college. All I had to do was to come home. My cock stirred against Sofia’s warm wetness, and she giggled.

"Round two," she said with a grin, looking back at me. "Think you can keep up?"

Looking around the room—at everyone fucking and sucking and enjoying each other—I realized the girls had been right. This was normal for them. This was family.

I stroked myself a little more, and the goddamned soldier started stiffening up. I half expected it to salute me. I certainly wanted to salute it.

"Yeah," I said, grabbing Sofia's hips. "I think I can."

She tilted her pelvis up and slotted me again, and we started a slow and lazy fuck. I wrapped my arms around her from behind and caressed her stomach and played with her tits while she ground on me in reverse cowgirl, and the view was incredible. I felt my cock disappear into her pussy over and over, her cream coating my shaft, her ass cheeks wiggling against my crotch. My hands gripped her hips, helping her move.

"Fuck, look at mom still taking her brother-in-law’s cock," Mia called out from across the room. She was on her hands and knees now, Marcus still pounding into her from behind. "You in your happy place, mom?"

"So fucking good," Sofia moaned, grinding down on me. "His cock is just right. Hittin’ all the good spots, mi amor." I felt her shiver slightly.

Keisha had managed to coax another boner out of David and he moved down onto the loveseat where she was all sprawled out, sliding in between her spread legs. Her pussy was still leaking cum from Marcus, but David didn't care. He positioned himself between her legs and pushed inside in one smooth thrust.

"Oh god," Keisha gasped, her back arching. "Like father, like son."

"Yeah?" David started fucking her with deep strokes. "You like taking a different cock? Still full of my son's cum?"

"Yes," she moaned. "I love it. I love being fucked when I’m full."

Lily had finally stretched and shaken herself out and moved to sit between the two couples, father and son, watching David fuck Keisha on one side and her brother fuck her sister on the other. Her hand went between her own legs, fingers working her clit.

"That's so hot," Lily breathed. "I can see everything. Your cock sure gets in there, dad."

"Come here," David said to Lily. "Climb up there and sit on her face. Let her eat you while I fuck her."

Lily didn't hesitate. She carefully climbed onto the loveseat and positioned her pussy over Keisha's face. Keisha's tongue immediately went to work, licking Lily's slit. Lily moaned and ground down.

"Oh fuck yes," Lily gasped. "Your tongue feels amazing, Keish. You’ve got skills."

Marcus had pulled out of Mia and moved toward us. His cock was still hard, coated in Mia's cream. He stood in front of Sofia, and she leaned forward from my lap, being sure to remain fully planted on my dick, and wrapped her hand around Marcus’s. Goddamn, I thought to myself.

"Suck my cock while you ride him," Marcus said to his mom.

Sofia didn't hesitate. She cradled her son’s balls and took him into her mouth, moaning around it. I could feel her pussy clench around me as she sucked him. She lifted that amazing ass and dropped it down, all while remaining balanced enough to keep fucking me.

"That's it, Mom," Marcus groaned. "Suck me hard. Taste Mia's pussy on it. I’m the luckiest motherfucker on the planet."

The wrongness of it—watching my nephew's cock disappear into his mother's mouth while I fucked her—made my cock throb inside her. She felt it and moaned around him, grinding down harder on me.

Mia had moved to join the other girls on the loveseat. She positioned herself beside Lily and Keisha (David still fucking away), touching them, playing with their breasts. She started making out with her younger sister while their dad continued to pound into Keisha’s pussy.

"Hell of a, uh, whole family you seem to be dating," I grinned foolishly at Keisha, not expecting much of a response with Lily’s sexy little cunt sliding across her mouth.

Mia and Lily continued to make out, their tongues tangling together while Keisha licked Lily and groped between Mia’s legs. It was easily one of the hottest things I'd ever witnessed.

"Just so you know, this is all absolutely the most insane fucking thing I’ve ever done," I groaned, thrusting up into Sofia harder.

"You like watching the girls kiss?" Marcus asked me, still fucking his mom's mouth. "It never gets old, does it? I’ve been missing my sisters all week. I hope you’ve been treating them right, letting them know how fucking sexy they are."

"Yeah," I admitted. “It’s been fucking amazing.”

"Tell them," Marcus said. "Tell them how hot they look."

"You both look so fucking hot," I called out to Mia and Lily, while my hands groped their mother’s breasts. "Kissing while getting your pussies played with. A hell of a thing to get to see."

They both moaned and kissed deeper, their hands roaming over each other's bodies.

Sofia pulled her head from Marcus's cock with a gasp. "I want both of you," she said breathlessly. "I want both cocks."

"You want us to DP you?" Marcus asked, grinning.

"Yes," Sofia moaned. "Please. I want to be full."

This was happening. This was actually happening. Marcus stood up, stroking his saliva-wet cock while his mom arranged herself in my lap, pulling her pussy off and reaching down to position me against her tight little asshole. Fireworks were going off in my brain when I felt this sexy milf lift up that amazing rear and begin to rub my cockhead against the tight little squeeze-hole of her ass.

"Relax, Mom," Marcus said, still jerking his cock. "Let him in."

Sofia took a deep breath, and slowly, pushed me into her ass. She let out a long shuddering grunt—not in pain, but in overwhelming sensation. Once she was seated, her son moved closer between our legs and I could feel Marcus's cock pushing into her pussy against mine, both of us buried inside her.

"Oh my god," Sofia gasped. "So full. I'm so fucking full."

"You feel amazing," I groaned. Her ass was impossibly tight now, squeezing the base of my cock like a vice. The girls stopped making out and shifted off of Keisha, letting out congratulatory shrieks of approval.

Marcus started moving slowly, and I matched his rhythm. We fucked her together, both of us filling her, and Sofia just moaned and took it.

"Fuck yeah, mom!" Mia called out, still groping her younger sister. "Take those cocks. Someday I hope I get to do that."

"How does it feel having my little brother’s cock in your ass?" David chuckled from where he was still slow-fucking Keisha. "Stuffed full of that young family meat?"

"Nothing little about him," Sofia gasped. "It feels perfect. Don't stop. Please don't stop."

We picked up the pace, fucking her harder. The sensation was incredible—her tight ass, feeling Marcus's cock moving in her pussy, the way she clenched around us both. Sofia was trembling, clearly close to coming.

"This is it. This is the one, this is fucking it," she started gasping. "Oh fuck, I'm gonna come so hard."

"Do it, Mom," Marcus growled. "Come on our cocks. Show everyone how much you love being filled."

Sofia screamed as her orgasm hit. Her legs shivered as her ass and pussy clenched rhythmically around us, milking our cocks. The sensation was insane, I’d never experienced anything like it. I didn’t think I had much cum left but I felt my balls tightening and an orgasm washed through me as Marcus pressed his mom hard between us.

When we finally pulled out, cum leaked from both her holes. Mia immediately abandoned the loveseat and dove in, licking up the mixture from Sofia's pussy and ass.

"Such a good girl," Sofia panted, her hand in Mia's hair. "Clean mommy up, sweetie."

On the loveseat, My brother had found his second wind and was getting close. He was pounding into Keisha harder, his balls slapping against her wide-spread thighs. Lily had moved and was now sucking on Keisha's nipples while her dad was going to town.

"I'm gonna fill this pussy," David groaned. "Gonna add my cum to Marcus's."