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Books tagged with Sci-Fi Erotica[42 found]

Agent AI cover Thumb

Agent AI

by Duleigh

Published: 2025-10-27. 108,110 Words.

rating 5.0 stars (2)

Categories: Fiction » Erotica » Sci-Fi Erotica

Join Agent Alicia Ingersoll in a sexy, rambunctious spy romp as she and her lover Ming Long and their husband Cliff try to keep Ming's companies safe from the constant attacks from a corrupt government agency. Both women are critically wounded, and their bodies are repaired with the miracle of nano-robotics, but inside of them grows a hive-mind. An artificial intelligence that nobody predicted.

$5.99


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The Scent of Sex cover Thumb

The Scent of Sex

by Dutch Mark

Published: 2025-03-16. 69,625 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

A teenaged boy has no idea why he attracts women — many who become submissive to him — until he meets a female Ph.D. who discovers that his body secretes powerful pheromones of different types. Together, they explore his strange powers and learn how to control them to their mutual benefit

$4.99


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The Princess and the Captain cover Thumb

The Princess and the Captain

by Pars001

Published: 2014-06-17. 47,284 Words.

rating 5.0 stars (5)

Categories: Fiction » Erotica » Sci-Fi Erotica

For years, Jim had dealt with loneliness and devastation. Finally, he was alone to wallow in the memories, that is, till she showed up. His world was suddenly tossed upside down, and then the shit really hit the fan! War! Jim could handle war, he was trained for that? But women? Jim was NOT an expert with women. Could he . . . learn? Only if he doesn't die first! Save the girl, save the world!

$3.99


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Dead Stick cover Thumb

Dead Stick

by Pars001

Published: 2015-10-25. 52,463 Words.

rating 5.0 stars (2)

Categories: Fiction » Erotica » Sci-Fi Erotica

A modern Mage deals with the scum of his world in our world, making both worlds safe for everyone. Or at least trying to, and not destroying all those around him in the process. Does absolute power corrupt absolutely? Besides Tyrome was a likeable guy wasn't he?

$3.99


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Jax #2 - Jax's Team cover Thumb

Jax #2 - Jax's Team

by Kris Me

Published: 2021-11-26. 45,470 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

Jax blinked and groaned, "Bloody hell, where did you send us, Tommy?"

Jax had encouraged her team to go with her to Tara and leave the death and destruction of war behind them. They couldn't all fit onto the dais, so they split into three teams of seven.

Jax's team was the last to leave Timor but the first to arrive at wherever it was they had ended up. What was their new mission?

$3.50


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Amity Series: #1 - Storm cover Thumb

Amity Series: #1 - Storm

by Kris Me

Published: 2021-05-20. 105,290 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

This is the first of 7 books.

Well fuck me, how does a twenty-first-century thirty-five-year-old Earth guy survive in the Dark Ages, as I saw them, and on an unknown planet?

It all started when I brought a box of books and found a strange metal box at the bottom of it. That box changed my life in ways I would never have believed possible.

$3.50


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Delta: #3 - Utopia cover Thumb

Delta: #3 - Utopia

by Kris Me

Published: 2021-01-23. 85,710 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

This the third book.
The battered crew of Fortune prepared to go into orbit around a new world. They were supposed to be at the sister planet Tychy, but someone had decided otherwise at a great cost to the crew.

Could this planet be the one they were looking for to make a new home for Earth's expanding population? Or would it change how humans viewed their place in the universe?

$2.00


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Delta: #2 - In System cover Thumb

Delta: #2 - In System

by Kris Me

Published: 2021-01-20. 88,280 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

This is the second of nine books in the Delta Series.

Lee and Kyle are settling in on the ship. They have met some people they are beginning to care very deeply for and finding some other people are never happy.

They have reached their destination only to find that the Delta Pavonis System has many surprises for the crew of the Fortune.

$2.00


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Delta: #1 - To Delta cover Thumb

Delta: #1 - To Delta

by Kris Me

Published: 2021-01-16. 81,020 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

This is the first of nine books in the Delta Series.

In 2094, Best friends Lee Gillian and Kyle Vella have decided to go on the trip of a lifetime. They were signed aboard the Starship Fortune as crew members with ninety-eight other souls to explore the Delta Pavonis Star System.

$2.00


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Double Team cover Thumb

Double Team

by Devon Layne

Published: 2020-06-04. 149,100 Words.

rating 5.0 stars (1)

Categories: Fiction » Erotica » Sci-Fi Erotica

Transmogrification of Jacob Hopkins, 5. It's a whole new world now that Jacob and all his pod except Cindy have graduated from high school. The National Service can't wait to have Marvel and Hopkins on the road as a deputation team, talking about life in the service.

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Double Tears cover Thumb

Double Tears

by Devon Layne

Published: 2019-10-20. 174,700 Words.

rating 5.0 stars (2)

Categories: Fiction » Erotica » Sci-Fi Erotica

Transmogrification of Jacob Hopkins, 3. The pod is struggling to right itself from shock. But there's no time to sit around as the crew moves into summer. Jacob agreed to help Desi's parents at the cons and Ren Faires this summer. So why shouldn't everyone tag along? Sounds fine until Cindy and her mother decide they need to go along, too. It's all a setup for strange things to happen.

$5.00


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Double Twist cover Thumb

Double Twist

by Devon Layne

Published: 2020-06-08. 167,100 Words.

rating 5.0 stars (2)

Categories: Fiction » Erotica » Sci-Fi Erotica

Transmogrification of Jacob Hopkins, 4. Jacob and Cindy move things to the next level when they audition at the National School of the Arts. And the National Service becomes the focus of the pod as they progress into Jacob's senior year with unexpected consequences.

$5.00


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The Time Traveler’s Baby Daddy cover Thumb

The Time Traveler’s Baby Daddy

by Tessa Void

Published: 2020-09-28. 86,000 Words.

rating 5.0 stars (3)

Categories: Fiction » Erotica » Sci-Fi Erotica

When a college girl who’s several months pregnant shows up on Rory’s doorstep claiming that he’s the one who did the deed—but in the future—he doesn’t see much choice but to let her in and explain herself. He never expected to be entangled in her time travel…

$3.99


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Alan Scarlett and the Scarlett Virus cover Thumb

Alan Scarlett and the Scarlett Virus

by Duleigh

Published: 2024-10-20. 89,236 Words.

rating 4.8 stars (11)

Categories: Fiction » Erotica » Sci-Fi Erotica

A deadly virus is loose in the solar system. If left unchecked, it could kill all life on Earth and her colonies on Mars, Luna, and Venus. Created as the ultimate weapon, it got loose and wiped out an entire colony. Only one person has the skills, the brains, and the political backing to do what needs to be done to stop the virus, but he's only eleven years old. He's got some training to do.

$5.99


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Captain Scarlett, Martian Envoy #6 of 6 cover Thumb

Captain Scarlett, Martian Envoy #6 of 6

by Duleigh

Published: 2024-06-17. 43,536 Words.

rating 4.8 stars (5)

Categories: Fiction » Erotica » Sci-Fi Erotica

Retired Captain Scarlett was appointed Martian envoy to the Western Alliance. Then the President of the Western Alliance promoted him to Vice Admiral, and recalled him to active duty. Then he was kidnapped. And that's just the start of his problems. Fly with his wife, Pandora Vermillion, as she flees to Mars in the NSS Naha while a crazed madman in a dangerous, stealthy spaceship hunts her down.

$2.99


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Gone cover Thumb

Gone

by Kris Me

Published: 2021-10-24. 105,290 Words.

rating 4.7 stars (3)

Categories: Fiction » Erotica » Sci-Fi Erotica

Boyd blinked and looked over the sea of faces.

The poke in his back and the tinge of low current from the prod made him stand taller. His face flushed crimson as his cock stood to be admired.

He had never contemplated what it would feel like to be on display, to be the meat at a meat market. To be sold to the highest bidder at 83 and on a planet, he knew nothing about.

$3.00


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Double Take cover Thumb

Double Take

by Devon Layne

Published: 2019-02-10. 163,300 Words.

rating 4.7 stars (3)

Categories: Fiction » Erotica » Sci-Fi Erotica

Transmogrification of Jacob Hopkins, 1. Life was good; just not long enough. At 80 years old, Jacob is dying and wants to go back to his youth. He has no burning desire to change the world. He just isn't ready to die. And someone has decided that's okay. But he's in for a major surprise. His new life is in an alternate reality. Things just aren't what he remembered.

$5.00


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Alan Scarlett: Best Two Out of Three cover Thumb

Alan Scarlett: Best Two Out of Three

by Duleigh

Published: 2025-03-30. 133,063 Words.

rating 4.5 stars (6)

Categories: Fiction » Erotica » Sci-Fi Erotica

Commander Alan Scarlett got one month off, and he was back in the thick of it. His co-pilot was kidnapped behind enemy lines, it was his duty to get her back. After a daring rescue attempt, he's thrown into a world of intrigue. Western Alliance space stations are filled with Eastern Bloc spies and agents, and as they try to clear them out, the largest ship in the Eastern Bloc moves to attack Mars.

$5.99


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Double Time cover Thumb

Double Time

by Devon Layne

Published: 2019-06-23. 181,700 Words.

rating 4.5 stars (4)

Categories: Fiction » Erotica » Sci-Fi Erotica

Transmogrification of Jacob Hopkins, 2. Summer has come and Jacob is learning more about his new world every day. Emily has left for National Service. Rachel is struggling along with him in Algebra II summer school. He's learning to drive again in a world that has zero tolerance for traffic violations. And his new running mentor is encouraging him to run cross country. Who knows who he'll meet.

$5.00


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At A Price cover Thumb

At A Price

by Kris Me

Published: 2020-12-08. 44,500 Words.

rating 3.5 stars (2)

Categories: Fiction » Erotica » Sci-Fi Erotica

Martin was sent to negotiate the mining rights on Mary's Cattle Property. He didn't enjoy doing old ladies out of their property as it always came at a price. The last thing he expected was to fall in love with a woman three times his age. However, Mary wasn't your typical old lady next door.

$2.50


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