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Erotic Romance: Science Fiction
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Bound at the Ball (MF)
(Published by: Siren-BookStrand, Inc. )
[Siren Allure: Erotic Futuristic Sci-Fi Romance, bondage, HEA]
Rella Cinder was born to the submissive race on her planet and has finally reached the age of maturity. She has hated her nature since birth and h MORE...
Alien Promise (MFM)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Rubenesque Sci-Fi Ménage a Trois Romance, M/F/M, HEA]
Aliens are taking over the presidential election, and only one human is immune to the mind control rays. The plate in Lily Madison’s MORE...
Lion Time
(Published by: eXtasy Books )
Lee was raised to be subservient, but her soul was screaming in agony with every moment in her household. Her mother helps her escape to the Crossroads the very night her father begins proceedings to sell Lee t MORE...
Catalyst
(Published by: eXtasy Books )
Maeryn Lassiter is an Agent of the Enforcers. She has a special skill set that allows her to change her future, and if she is involved with others she can take them along for the ride as well.
She meets Nothve MORE...
Animals (MM)
(Published by: JMS Books LLC )
In the future deep space travel is a regular occurrence. After completing a mission to take supplies to Earth 2, or Genesis as the colonists call it, something goes horribly wrong with the space shuttle returni MORE...
Unconventional Mate (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, HEA]
Nari Khenti is running for his life. His contract holder has been murdered and he’s accused of the crime. Now, the real killer MORE...
Slave Gold (MFMM)
(Published by: Siren-BookStrand, Inc. )
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Quatre Romance, M/F/M/M, HEA]
Shannon Regis buys a Celtic warrior slave bracelet and finds herself transported to planet Aeros, where she meets tr MORE...
Calm
(Published by: eXtasy Books )
Meribeth has been the assistant to a few Alliance personnel, but Negotiator Kao is her latest boss. At his insistence, she had gills installed to enable her to accompany him on wet assignments, but his ulterior MORE...
As Darkness Falls (MMFF)
(Published by: Siren-BookStrand, Inc. )
[Ménage and More: Erotic Futuristic Sci-Fi Ménage a Quatre Romance, M/M/F/F, with F/F, HEA]
Placed together as part of the Daedalus crew as they make first contact with a people deeply divided by civil war, Li MORE...
Owl's Fair
(Published by: eXtasy Books )
Ezmerelda has just suffered through two indignities. The first was her thirtieth birthday and the second was the lineup of suitors that her father brought along as guests to the party.
Her friend Krisia offer MORE...
Core
(Published by: eXtasy Books )
Cora Rhodes was riding escort for six bratty sacrifices to a desert world. Her talent is simple, enhanced senses, but she had no idea that it wasn’t her talent but her bloodline that would let her see what no o MORE...
Steam-Driven Seduction (MMF)
(Published by: Siren-BookStrand, Inc. )
[Siren Ménage Everlasting: Erotic Steampunk Ménage a Trois Romance, M/M/F, with M/M, whipping, sex toys, HEA]
Kassandra McGuin's attempt to run from her fears has brought her full circle, forcing her to face n MORE...
Undead Tango (MFMM)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Futuristic Sci-Fi Ménage a Quatre Romance, M/F/M/M, spanking, HEA]
The T-1004 virus has decimated the land and all civilization, causing the dead to rise again. Zombies have taken over th MORE...
Titan Prime
(Published by: eXtasy Books )
In the not too distant future, the first batch of pleasure droids are created.
They are extremely advanced and life-like automatons with positronic brains that can help them interact, and also learn. Their pu MORE...
Unchained Heart (MF)
(Published by: Siren-BookStrand, Inc. )
[Siren Classic: Erotic Futuristic Paranormal Sci-Fi Romance, shape-shifters, HEA]
Orphaned as a child, Ava has spent the last ten years in slavery, risking her life daily to satisfy the demands of her masters. MORE...
Bane
(Published by: eXtasy Books )
Ava has gotten used to the solitude of being a contact healer, but when she is stolen before she can get to her next assignment, she is up for sale to a very specific clientele. The folk of Nafki need her for h MORE...
Out of Bight, Out of Mind (MMMF)
(Published by: Siren-BookStrand, Inc. )
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Quatre Romance, M/M/M/F, HEA]
Emi Hypatia loves her job exploring the galaxy with her three husbands, Aaron Lucio, Caph Bates, and Ford Caliban. Whe MORE...
Where There is Hope (MFM)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Sci-Fi Older Heroine Ménage a Trois Romance, M/F/M, werewolves, older heroine, time travel, HEA]
When Hope Ackerman is kidnapped by two of the hottest young men she has ever seen, she's m MORE...
Trained to Obey 2
(Published by: eXtasy Books )
Kirsten is now completely compliant to her owner’s will and is sent on her first mission - the recovery of Maria, whose blackmailed sexual slavery still holds her captive.
After rescuing the hapless girl, the MORE...
Tirzah's Allure
(Published by: eXtasy Books )
Tirzah disobeys the rules of her tribe and ventures beyond the boundary into the forbidden zone convinced there has to be a more advanced species on the planet. Traveling mainly as her cat shape, she not only f MORE...
Sci-Rotica III
(Published by: eXtasy Books )
Mirror Club — A social noncomformist struggles for her identity in an intolerant world bent on harsh methods of rehabilitation …
Nuclear Heaven — After drifting two centuries, the sole survivor of an explorato MORE...
Ripple in Time Eternal
(Published by: eXtasy Books )
Zane and Motac are in a desperate situation as the eternals take over Supernova on Twine and prepare to conquer humanity. Not only that, Tink and Zoltan and Mirko are missing in action. Are they all dead? Or wo MORE...
Enslaved by a Trailblazer (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Everlasting Classic ManLove: Erotic Alternative Sci-Fi Romance, M/M, public exhibition, sex toys, HEA]
All he wanted was some kinky sex…
When Zane Chaslu is sold to a four-armed Uhiran with two pr MORE...
Harvested (MM)
(Published by: JMS Books LLC )
In the 22nd century, Earth has been harvested by a race of aliens known as the Xini. In the aftermath, all the planet’s resources have been stripped. Dakota sets out from Dallas in search of his lover, Grayson, MORE...
Cosmic Bounty (MFMMM)
(Published by: Evernight Publishing )
Galactic warriors Gol, Hul, Riv and Ric of Galafrax, rescue a shapely female from a slave trader, while wandering the interspecies market. Her pale beauty stirs their lust, and her accepting nature softens thei MORE...
Enslaved by a Rebel (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Everlasting Classic ManLove: Erotic Alternative Sci-Fi Romance, M/M, HEA]
Desperate and determined…
Being sold to a beautiful golden alien certainly seems better than facing his imminent demise, b MORE...
Devotion (MF)
(Published by: Evernight Publishing )
Queen Ximena is devoted to her people and will gladly sacrifice herself for them, even if it means her death. Her bodyguard, Zefirino, is devoted to her and will gladly sacrifice himself to keep her alive. When MORE...
