All Futuristic

Star Magic (MF)
[The Xephon Alliance]
by Karly Maddison
[BookStrand Futuristic Sci-Fi Older Hero Romance, HEA] Earthling, Annie Anster, the best alien language interpreter the Xephon-Alliance has, is scheduled on a mission with her old nemesis, the alien commander, Kel-Vyren. He’s continually interfered in her life since she’s known him and she’s terrified he’ll throw her off the mission as soon as he finds out she’s on it. Her agitation rises as soon as they meet and he’s not too pleased to see her either...
The King's Mate (MM)
[Space Warriors]
by Sydney Lain
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, light consensual BDSM, HEA] King Kwan rules with an iron fist. With advisors questioning his every move, he sees people as greedy. When a slave appears before him willing to sacrifice his freedom to save his brother, Kwan knows the man belongs to him. He’ll do everything in his power to save his mate even if it goes against the best interest of his people. Alex never stood up for himself...
A Wolf's Submission (MM)
[Of Dragons and Wolves]
by Marcy Jacks
[Siren Everlasting Classic ManLove: Erotic Alternative Futuristic Paranormal Romance, M/M, shape-shifter, werewolves, sex in partially shifted form, HEA] Alpha Wolf Chris Stalia has just been forced to submit to the high dragon after his betrayal. Now, he's an alpha wolf working for a dragon clan, but it doesn't end there. The high dragon wants him to pick a mate from his clan, cementing his loyalty to the dragons forever. Of the volunteers, he chooses Logan...
Capturing Cas (MMMM)
[Terra Nova]
by Stormy Glenn
[Siren Everlasting Polyromance ManLove: Erotic Alternative Futuristic Sci-Fi Multiple Partner Romance, M/M/M/M, light spanking, sex toys, HEA] Escaping from a general intent on forcing him into a life he doesn’t want, Cas crash lands on a planet that was supposed to be inhospitable and desolate. It was anything but. Captured and mated before he even understood that the barren planet teamed with life, Cas finds himself living in a compound filled with warriors...
Bastard's Pride (FFM)
[The Spectrum]
by Angelique Voisen
[Ménage and More: Erotic Futuristic Sci-Fi Ménage a Trois Romance, F/F/M, HEA] On the verge of losing everything, can a bastard put aside his pride in order keep his wife and third?  Spectrum Wielders Gus Terrel and Iris Donovan have seen and tasted hell’s finest. Exiled and nearly killed by their own kin in their youth, they’ve stuck with each other and built a life of their own. They’re more than husband and wife. They’re soul mates, but even soul...
Ice Queen (MF)
[The Xephon Alliance]
by Karly Maddison
[BookStrand Futuristic Sci-Fi Romance, HEA] Captain Zamara of Xephon has never been fond of strangers or aliens and is bothered that she has to put up with them on her latest mission. But it’s James Marsden, the golden-haired Earthling and Alliance negotiator  that bothers her most of all. She’s whispered to be the Ice Queen, cool, calculating and always in control—yet ever since Marsden boarded her ship he’s consistently attempted to defrost her legend...
The Captain's Mate (MM)
[Space Warriors]
by Sydney Lain
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Consensual BDSM Romance, M/M, paddling, sex toys, HEA] Zander is on the run from an evil uncle that plans to sell him into slavery. Stuck on a space station, he meets a warrior that stirs desire and lust, rattling him to the core.  Captain Tyran Holder longs to find his lifemate. After years of hard sexual play, he’s ready for something more. Then his dream comes true when a man falls into his life...
Flying Monkeys (MFM)
[Drunk Monkeys]
by Tymber Dalton
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/F/M, HEA] When you have to take an apocalyptic road trip, don’t forget to pack…the Drunk Monkeys. Capt. Kyong Tran is an orphaned pilot stuck in limbo at a base outside of Seattle, with a plane and no crew. Their presumed deaths during LA’s fall weigh heavily on her conscience, as does the mysterious death of her beloved brother. Despite initial missteps, Kilo and Foxtrot fall...
Ravcor's Prize (MM)
[Spaced Out for Love]
by Stormy Glenn
[Siren Everlasting Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, HEA] Cory Spencer’s world became a nightmare when he was kidnapped by an alien intent on selling him to the highest bidder. Sold as a prize to the winner of a cage match, he’s shocked to discover that the man who won him is his mate. Ravcor tracked his mate through the vastness of space only to find him being sold into slavery on a lawless planet on the outskirts of the...
Luna's Lovers (MFM)
by Honor James
[Siren Ménage Everlasting: Erotic Futuristic Paranormal Sci-Fi Ménage a Trois Romance, M/F/M, vampires, HEA] Luna Black has no past. Not since the accident that destroyed her memory and earned her a metal plate in her head. Well, that’s what she’s been told since that fateful day. Yet, from nearly the moment she meets her mates, something just doesn’t add up. When the assignment comes up, Kristjan, an Ahnjel with a big heart, and Volker, a Vhampire with...
Ice King (MF)
[The Xephon Alliance]
by Karly Maddison
[Bookstrand Futuristic Sci-Fi Romance, HEA] Corina Blaze, Earthling and second-in-command of the mighty starship, The Dread Moon, attends a masquerade party and decides to experiment with one of the compelling and enigmatic alien males there. When she later finds out that the man she’s experienced the most amazing intimate encounter of her life with is actually her mission leader, Captain Junner, she’s mortified, and tension between them grows as they head to...
Sexual Memory (MFM)
[Dark Colony]
by Lara Santiago, Elle Saint James
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/F/M, voyeurism, public exhibition, HEA] Jeremy Cahill will stop at nothing to find his missing love, Angelica Brice. Not even crossing into the Forbidden Zone to retrieve her prevents his illegal search. Not even if she can’t remember him or what they mean to each other. Not even if she also loves William, who’s saved her repeatedly in mortal combat during her absence. Parisa wakes...
Mackenzie's Surrender (MMMF)
[The Solace Dawn]
by Jorja Kish
[PolyAmour: Erotic Futuristic Sci-Fi Multiple Partner Romance, M/M/M/F, with M/M, exhibitionism, sex toys, HEA] Dr. Mackenzie Chambers can handle anything. Being captured by an enemy intending to breed her body for an alien war she didn’t know exists terrifies her. Yet she finds solace in a sexy stranger’s arms, who rescues her. Alpha Setti Prime is furious. His bond mate, Keene, convinces the captain of the Solace Dawn to send their bond mate Braydok on a...
Barrel of Monkeys (MFM)
[Drunk Monkeys]
by Tymber Dalton
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/F/M, sex toys, HEA] One can of whup-ass delivered courtesy of…the Drunk Monkeys. Gia Quick is an LA Sheriff’s deputy in Santa Clarita. She gets an emergency promotion to station chief after Kite, riots, and earthquakes bring the region to its knees. She knows the only solution to keep rioters and Kiters out is to blow the freeway and give citizens time to escape. Omega and Echo...
Golden Perspective (MMF)
[Zehave Gold]
by Lynn B. Davidson
[Ménage and More: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/M/F, voyeurism, exhibitionism, HEA] Evie and Tyler were captured as slaves and forced into intimacy by the captors. As time went by, they found solace and love together, but when they miraculously escape, Tyler must finally tell Evie the truth. He is a prince on his planet, and marriage with an Earth woman is unacceptable. He loves her, but he has to put the needs of his people first. Heartbroken...
Deep Salvage (MM)
[ISA]
by Tatum Throne
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, spanking, HEA] Ehren Tovar has just escaped the war towers. To flee off planet, Ehren pretends to be a synthetic life. When he’s sold to Captain Talen Runak, he quickly falls for the warrior. Too bad he has no idea he’s really a human who is using him to get back to Earth. Talen tries to ignore the intense attraction he has for the synthetic life but can’t. There is something different...
One Percent Human (MFMM)
[Shades of Wolf]
by Kat Barrett
[Ménage and More: Erotic Futuristic Paranormal Ménage Romance, M/F/M/M, werewolves, shape-shifters, bondage, wax play, lactation play, sex toys, HEA for M/F/M] Nature’s fury has calmed, but Mick has returned to the clan. He is still lusting after Ever, and his place of alpha. He is not, however, welcome. Kris, Chirrot, Liam, and Demetri are melding together perfectly with Ever and the children as their family becomes closer.  The children are growing in leaps...
Grease Monkey (MFM)
[Drunk Monkeys]
by Tymber Dalton
[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/F/M, HEA] Riots? Plague? Armageddon? Child’s play for…the Drunk Monkeys. Dolce Quinn is a former sniper and military mechanic trying to find and rescue her friends now that Los Angeles is coming apart at the seams. She teams up with a neighbor and formulates a plan to avoid the riots and Kite virus, but they still have to escape the city safely. The Drunk Monkeys have a line...
His Forever (MM)
[The Lycan Princes]
by Jorja Kish
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi, M/M, shape-shifters, spanking, HEA] Lennox Ursa has a problem.  When he turns one hundred years old, he’ll undergo his species' Maturity Cycle. Since he’s single and practically celibate, the chances of him finding a mate in the next few hours to stop an agonizing transition into adulthood is nil. In a desperate attempt to save his life and soul, the Lycan King sends Lennox to the remote planet Ooroon. Neophyte...
Rescued by Her Alien Warriors (MMF)
[The Warriors]
by Doris O'Connor
[Siren Ménage Amour: Erotic Futuristic Sci-Fi Ménage a Trois, M/M/F, with M/M elements, HEA] A warship is no place for a human mother and her child. However, Drakan Commander Alzaar and his second-in-command, Bentaan, have no choice but to bring Sapphyre and Jayde on board. Not least, because their instincts scream at them that she is the one woman who can turn them into a family again.       Sapphyre just wants to keep her daughter safe. How on earth does...
Jessalina's Pets (MMF)
by Pat Cunningham
[Siren Ménage Amour: Erotic Futuristic Fantasy/Paranormal Ménage a Trois Romance, M/M/F, with M/M elements, shape-shifters, HEA] Rich, spoiled and bored beyond words, lynx shapeshifter Lady Jessalina impulsively buys a pair of virile male “pets” at the slave market. Little does she know her new acquisitions, fox shifter Fin and his partner Deon, a shifter of unknown breed, have their own agenda: rob the lady’s house and make off with the loot. But first...
Heat of the Night (MM)
[Phanta City]
by Lynn Hagen, Stormy Glenn
[SSiren Everlasting Classic ManLove: Erotic Alternative Futuristic Paranormal Romance, M/M, vampires, werewolves, HEA] Van Pierre is on the hunt for his missing date. He doesn’t need some nosy wolf shifter getting in his way, but that’s just where Fang seems to be. When Van sets out to find Sy Wren, his every move is hampered by the pesky werewolf. It doesn’t help that Fang is the sexiest man Van has ever met, one that sets his blood to boiling every time...
Seth's T'lyamaian (MM)
by Lacey Denair
[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, HEA] After pirates attack and destroy their spaceship ride home, Seth Brenner and three other survivors land on the beautiful planet T’lyama. Given refuge by the warm and friendly people, they soon meet their mates. When gorgeous humanoid meets sexy human, the pheromones go flying. With courtships progressing into mating ceremonies, calamity strikes. Life throws them all a curve ball.  Events...
Surrender (MM)
[Breed Assassins]
by Lynn Hagen
[Siren Publishing: The Lynn Hagen ManLove Collection: Erotic Alternative Futuristic Sci-Fi/Paranormal Romance, M/M, werewolves, HEA] Nyk has loved Dax since they first met at the age of five. That love has grown from a close bond of friendship into a yearning so deep that Nyk feels as if he will go mad. But is crossing the line from friend to lover a gamble Nyk is willing to take? Dax has kept his best friend safe their entire lives. He taught Nyk how to fight...
Bad Medicine (MM)
[Deadzone: Infected]
by Jana Downs
[Siren Everlasting Classic ManLove: Erotic Alternative Futuristic Sci-Fi, M/M, HEA] Ronin Davidson is leader of a group of men who do not exist. Code named the DRACULs, they are sent places even the hardest agents fear to go. It might be an exciting existence, but Ronin carries a lot of guilt for dragging his fellow soldiers into this secret life and he doesn't believe he deserves any kind of happiness.  Dare doesn't remember his past but he sees his future every...