science-fiction-1
Erotic Romance: Science Fiction
Books
Authors
Series
Recently Added
30 Day Bestsellers
All-Time Bestsellers
Cooper's Condition (MM)
(Published by: Evernight Publishing )
Cooper Hanes has met the love of his life, Doctor Micha Levi, and the chemistry between them is instant and hot. Yet life takes a turn when they go on a fateful trip.
Alien abduction. Experimentation.
Coope MORE...
It Never Left (MM)
(Published by: JMS Books LLC )
After his boyfriend Jonah Wright defeats the alien queen attacking their hometown, Sean Cross thinks everything is solved and things will go back to normal. But normal no longer exists. Jonah and his other frie MORE...
Underneath His Armor (MM)
(Published by: Evernight Publishing )
What if bad guys ruled the world and the good guys were the outlaws?
As President of the Outlaw MC of Mars, Knox needs to keep his head clear and always stay on alert. That’s easier said than done. In the mid MORE...
Merchandise (MMF)
(Published by: Evernight Publishing )
Unlikely mates Brale and Dyos are space bounty hunters who exist outside the intergalactic planetary laws. Their two races might hold a centuries-old grudge against each other, but war is far from their agenda. MORE...
Recovery
(Published by: eXtasy Books )
Having survived a dangerous ordeal, Kenneth is ready to spend time at home with his partner Thorn, relaxing and recovering after his brush with death. But Enforcers rarely have time to themselves, and they must MORE...
Noble
(Published by: eXtasy Books )
Humouring her grandparents leads Myra to discovering that a member of her family belonged to an alien race, and that race wants her back now. The people who killed her ancestors demand the last viable member of MORE...
Mounting the Catapult (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Classic ManLove: Erotic Alternative Paranormal Sci-Fi Romance, M/M, shape-shifters, consensual BDSM, spanking, HEA]
Left for dead by the leaders of his homeworld for being flawed, Ris Feral’s life ta MORE...
Ruled (MMF)
(Published by: Evernight Publishing )
While on a clandestine visit to Earth, Prince Edem of Alpha and his bondmate Mallet by chance meet a humble cook who intrigues them. The impulsive prince feels a brief fling with an exotic human female would be MORE...
The Admiral's Mate (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, HEA]
Creel Stark always felt like an outsider in Warsarian society. He never measured up and his family hated him because of it. In MORE...
Logan's Company (MMF)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Paranormal Sci-Fi Romance, M/M/F, with M/M, shape-shifters, public exhibition, spanking, HEA]
Logan must be losing his touch. His mission was supposed to have been a quick grab and go MORE...
Talia's Match (MMF)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Paranormal Sci-Fi Ménage a Trois Romance, M/M/F, with M/M, shape-shifters, HEA]
Talia Booth finds herself kidnapped from her home planet of Earth while hiking and wakes up in an auctio MORE...
The Moonwar: The Beginning
(Published by: eXtasy Books )
The landlord’s son of the Fox and Grapes welcomes everyone with a cheerful smile and good service, but when William meets Professor Ethan Wanstead, his service becomes far more intimate.
Unfortunately, William MORE...
Negative
(Published by: eXtasy Books )
Aster’s assignment as a bodyguard suits her temperament. She likes to boss folks around while keeping them where they are supposed to be. A fan of order, she enjoys her position away from Earth on a world where MORE...
Chaos Unchained (MM)
(Published by: Evernight Publishing )
What if bad guys ruled the world and the good guys were the outlaws?
I’m Chaos, patch member of Outlaw MC of Mars. We fight against the government’s warped rules under the guise of hover bike enthusiasts. Gay MORE...
Neutral
(Published by: eXtasy Books )
Ariadne loves calligraphy, the pen and ink meeting paper and the strange rituals that go with it. It gives her a focus and a reason to move forward, day by day. The rituals move her along, and it is her skill w MORE...
[Siren LoveXtreme Special Edition ManLove: Erotic Alternative Fantasy Paranormal Sci-Fi Ménage Romance, M/M/M/M/M/M/M, shape-shifters, HEA]
King Maxon and Sol of the Hyrruld system, escape mortal peril w MORE...
Marooned
(Published by: Cobblestone Press LLC )
What's worse, being stuck on a dying planet with no hopes of escape or lusting after an impossible woman hell bent on her career and nothing else?
Ishbel Norrington has one thing on her mind—climbing the corp MORE...
The Sarrans Return (MMF)
(Published by: JMS Books LLC )
The Sarrans are back and they are angry. They heard from their fems that women on Earth are abused. Horrified, they made it part of their mission to rescue these women from their abusers.
Mark and Juraens le MORE...
The Vampire's Geek
(Published by: eXtasy Books )
Toby Dallow followed his employer, mentor, and friend, Edwin Aldridge, to the small mountain town of Stone Ridge, Colorado. While he’d never begrudge Edwin the bond he has with his wolf shifter mate, Toby longs MORE...
Naked
(Published by: eXtasy Books )
Living an uneventful life was Cierra’s goal, but fate kept pulling her in another direction. In the Volunteer Program, she discovers a talent for precognitive identification. She can see when something is wrong MORE...
Mission
(Published by: eXtasy Books )
Jewel’s ability to broadcast calm made her no fun at parties but perfect for a life in peacekeeping. She volunteers and goes to the Nyal Imperium for duty as the forerunner of the peacekeeping force on a mining MORE...
A Laughing Owl
(Published by: eXtasy Books )
With their maiden voyage behind them, the crew of the Laughing Owl is sent on a mission to ferry scientists to an odd planet where, according to reports, Santa Claus has been sighted, flying high in a sleigh pu MORE...
The Price of Passion (MMF)
(Published by: Siren-BookStrand, Inc. )
[Ménage and More: Erotic Paranormal Sci-Fi Ménage a Trois Romance, M/M/F, shape-shifters, consensual BDSM, paddling, HFN for M/M]
Dade is aware that a gay man can’t be sheriff. So, torn between the life MORE...
Aceline's Choice (MMF)
(Published by: Siren-BookStrand, Inc. )
[Ménage Amour: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/M/F, HEA]
There’s a rare magic amplifier in New Furor and everyone’s out to claim her.
After failing to capture one magic amplifier for h MORE...
Cosmic Shifts
(Published by: Purple Sword Publications, LLC )
HAIRY & HUNG
When Phillip went to investigate the space ship he saw crash, he wasn’t planning on discovering an unconscious green woman. All he was trying to do was mess with the Bigfoot hunters who were a MORE...
Starbright (MF)
(Published by: Siren-BookStrand, Inc. )
[Siren Classic: Erotic Futuristic Sci-Fi Consensual BDSM Romance, capture, spanking, sex toys, HEA]
While out walking Breann stumbles upon Malderan slavers that are kidnapping a young woman. She barely esca MORE...
Tarasch
(Published by: eXtasy Books )
Captain Nick Steele is young to be in command of a starship, and his Astrogator, Cai, is fresh from the Guild Halls himself, which is not how things are supposed to be done. It’s bad enough that they’re both we MORE...
