Erotic Romance: Science Fiction

Books Authors Series
Recently Added 30 Day Bestsellers All-Time Bestsellers
Sex, Serendipity, and Salacia Station (MM)
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
0 ratings
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...
Joyride To Jupiter
Caitlyn can’t believe her boyfriend kissed another girl at that party. So she decides to walk home through the woods rather than drive another second with him. Before long, she’s lost, it’s getting dark and her MORE...
Loving Her Men (MFM)
[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...
Expedition 63 Book 1: Dusk (MM)
When contact is lost with Mission Control, Commander John Dennington isn’t overly concerned. Such hiccups in communication are common. The first inkling of the larger problem occurs when he sees the very shape MORE...
Elle Saint James' Special Menage Collection (MFM)
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)
4 ratings
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)
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...
Oliris
1 ratings
Senana Saz Rays has been sentenced to four years of slave labor on prison planet Indiku after assaulting his state appointed psychiatrist. Leaving his lover Rhyan behind on earth, Sena spends his time on the pl MORE...
Entity (MM)
0 ratings
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)
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)
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)
[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
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)
[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)
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
0 ratings
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
1 ratings
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)
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
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...
MILFs on Mars
1 ratings
This is Book 5 of a fun & naughty short story series. Each story stands alone.  Unlike humans, my kind don’t naturally develop mating skills and desires. It must be taught. We’ve found the most efficient w MORE...
Heart Held Hostage
0 ratings
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...
Their Family of Three (MFM)
[Siren Menage Everlasting: Erotic Menage a Trois Paranormal Sci Fi Romance, M/FM, HEA] Jane wants a family, so she isn’t upset to be sent to the new Space Station. If only she could believe that of her new MORE...
The Wicked Missions Collection, Volume 1 (MFM)
In Locked In, Leesa Bouchard never expected to be locked in quarantine with two sexy space pilots. Now she has thirty days to see if their growing attraction can take flight. But when she finds herself the ta MORE...
Fueled by Lust: Altair (MF)
[Siren Classic: Erotic Contemporary Fantasy Paranormal Sci-Fi Romantic Suspense, M/F, HEA] “Ah, my lovely sisters of fate,” Altair Battaglia whispered softly to the shimmering Insedivertus sky. “What future MORE...
Hunters of the Gods 2: Protecting Their Heir (MFMMM)
[Siren LoveXtreme Forever: Erotic Fantasy Menage Paranormal Science Fiction Romance, Reverse Harem, shape-shifter, werewolves, M/F/M/M/M, HEA] Alyssa Morgan is learning who she is and what her powers are. S MORE...
Forbidden Star (MMF)
Of the twenty crew members aboard the cargo ship The Xelis, Sasha was the only one who survived the crash on the technologically dead, desert world. Injured, dehydrated, and alone, she seeks shelter in the esc MORE...
1155 titles in Erotic Romance: Science Fiction