science-fiction-1
Erotic Romance: Science Fiction
Books
Authors
Series
Recently Added
30 Day Bestsellers
All-Time Bestsellers
Commanding Officer Thomas (MM)
(Published by: JMS Books LLC )
Lieutenant Lee Mallory spends his time off duty playing video games. There isn't much else to do while stationed on the USS Nova out in deep space.
Unfortunately, a run in with his commanding officer, Jonan MORE...
The Sold! Collection, Volume 1 (MM)
(Published by: Siren-BookStrand, Inc. )
[Siren Everlasting Classic ManLove: Alternative Contemporary Science Fiction Romance, M/M, public exhibition, sex toys, HEA]
ENSLAVED BY A WARRIOR: Being sold to an eight-foot tall, maroon-colored alien was MORE...
Star Brides: The Meat Market (MFM)
(Published by: Siren-BookStrand, Inc. )
[Menage Amour: Futuristic Menage a Trois Science Fiction Romance, M/F/M, HEA]
Welcome to the ‘meat market.’ It’s the bridal fair from hell. Officially known as the Outer World Citizens’ Spousal Bazaar and E MORE...
The Drunk Monkeys Collection, Volume 1 (MFM)
(Published by: Siren-BookStrand, Inc. )
[Siren Menage Everlasting: Futuristic Menage a Trois Science Fiction Romance, M/F/M, HEA]
MONKEY BUSINESS: Celia Jorgens is in Australia, chasing a scientist who might have answers to stop the deadly Kite v MORE...
Slave Gold Dimensions: No Mercy (MFMM)
(Published by: Siren-BookStrand, Inc. )
[Menage Everlasting: Fantasy Menage a Quatre Science Fiction Romance, M/F/M/M, reverse harem, HEA]
After buying and trying on a Celtic Slave Gold bracelet, Chrissy Dawson is spirited away from her familiar MORE...
Treading Dangerous Ground (MM)
(Published by: JMS Books LLC )
Seasoned Unifleet officer Jayce Hightower takes care of his troops. That includes supporting green soldier Balt Donovan through his first exposure to combat. What Jayce had not expected was that the striking yo MORE...
His for Keeps (MM)
(Published by: Evernight Publishing )
Love doesn’t play by anyone’s rules.
Karl has found an ideal hookup partner in Teddy. Their kinks align wonderfully, and they click outside the bedroom as well. There would be relationship potential if it wer MORE...
[Menage Everlasting: Futuristic Menage a Trois Science Fiction Romance, M/F/M, spanking, HEA]
THE RANCHERS TAKE A WIFE: Lacy chooses Cam and Phillip as her husbands on Space Station One. Will they be ab MORE...
His to Cherish (MM)
(Published by: Evernight Publishing )
Love may be within his reach … if he is able to trust in it.
Gabe Thorne was disgusted by his sister’s plan to purchase an empath. She wanted someone who would be compelled to please her, and only her sudden d MORE...
Sex, Serendipity, and Salacia Station (MM)
(Published by: JMS Books LLC )
After months cooped up on a spaceship, Kevin Roth is more than ready to get out and interact with people on Salacia Station. If that interaction happens to be with a hot guy and involve orgasms, even better. He MORE...
Andromeda's Child
(Published by: eXtasy Books )
Andris is the stoic commander of the Celest Warriors. He was raised in a restrictive environment known as Warrior World where emotional attachment is frowned upon, and warriors must reproduce at least one child MORE...
Loving Her Men (MFM)
(Published by: Siren-BookStrand, Inc. )
[Siren Menage Everlasting: Erotic Futuristic Menage a Trois Sci Fi Romance, M/F/M, HEA]
Nancy knows the dangers out in The Border Lands, but does she really need two men to keep her safe? Cayden believes sh MORE...
Elle Saint James' Special Menage Collection (MFM)
(Published by: Siren-BookStrand, Inc. )
In Bloodbond Prophecy, librarian Madelyn Walters never expected to marry, until she fell instantly in love with two new Spellbound, North Dakota, residents, Kade Torrente and Herrick Valais. They are shape-sh MORE...
Taken (MMMM)
(Published by: Twisted E-Publishing )
Jake has been part of the resistance against the alien invasion since the day they arrived on his ruined planet. Sure, his job might be collecting much needed supplies for the resistance fighters, but Jake has MORE...
Beta Lover (MM)
(Published by: Evernight Publishing )
Avinn Nemeril is the administrator who welcomes new residents to the Sagitta Settlement, a community for humans and aliens beyond the Milky Way galaxy. A new resident from Planet Minkasa apparently finds Avinn MORE...
Entity (MM)
(Published by: JMS Books LLC )
An entity that has no substance or form lands on Earth after traveling among planets and stars. It happens to land in the hair of a gay man, accompanying him into his apartment and his life, where the entity be MORE...
His to Hold (MM)
(Published by: Evernight Publishing )
Love can be found when you least expect it ... if you take a leap of faith.
Cole Gallagher never intended to date an empath. Empaths bond for life, and they like to keep their bonded anchor happy, which is mo MORE...
The Venusian Trilogy (MM)
(Published by: Siren-BookStrand, Inc. )
In To Take a King, Nicolas Callon had no idea that his life was going to change the day he turned twenty five. He had simply been hoping to spend a little time with his best friend and secret crush Cooper Wal MORE...
Dark Dream of You (MFMM)
(Published by: Siren-BookStrand, Inc. )
[Siren Menage Amour: Erotic Consensual BDSM Menage a Quatre Sci-Fi Romance, M/F/M/M, HEA]
Emory Gray has a chance to save an ancient race from extinction, only it means embracing the very thing she fights s MORE...
The Painting in the Background
(Published by: eXtasy Books )
Robin’s first time in Mena Lagoon is a wonderful experience. It’s not long before the events that unfold turn out to be quite strange. After meeting an elusive gentleman, he realizes not everything is at it see MORE...
Hunters of the Gods 4: Belonging to a Pack (MFMMM)
(Published by: Siren-BookStrand, Inc. )
[Siren LoveXtreme Forever: Erotic Fantasy Menage Paranormal Science Fiction Romance, Reverse Harem, shape-shifter, vampires, werewolves, M/F/M/M/M, HEA]
Avi is working for the gods and trying to help oth MORE...
The Wicked Missions Collection, Volume 2 (MMF)
(Published by: Siren-BookStrand, Inc. )
In Wanted, sexy smugglers Hammond Miller and Spencer Prentice rescue Callinda Seebré from an evil drug lord. Now a hostage aboard their ship, she becomes a catalyst, driving them to explore their feelings for MORE...
Yeraki's Promise
(Published by: eXtasy Books )
As Christmas approaches, the baby growing in Elefteria’s womb fascinates Yeraki. He and George do their utmost to pamper and protect the expectant mother, but once Leonides is born, Yeri’s fascination with the MORE...
Unwrapping His Mate
(Published by: eXtasy Books )
Blain has never received a single kindness from his mother. Her hate for her own child has run deep, since Blain was born a shapeshifter in a society that has made it a mission to eradicate the impure shifter g MORE...
Survey Mission (MM)
(Published by: JMS Books LLC )
Troy Iverson has fallen far because he kissed the wrong man -- from the flagship of the OriginCo corporation to Heavenhawk IV -- and he isn’t happy about it. So when he’s chosen as the botanist on a survey miss MORE...
Inconvenient Mate
(Published by: Painted Hearts Publishing )
After a long stint in the training camps, Prince Derrick and his best friend Kylar are finally coming home to Tygeria. Celebrating on the lawless moon Belline, the run into Drex pirates and a wild brawl ensues. MORE...
Heart Held Hostage
(Published by: eXtasy Books )
The Serai have won the galactic war. Tasked to take charge of the human assimilation into their herd, Prince Jytrerd never thought to find a mate among the human slaves. He learns that the human Captain Ian McC MORE...
