[Siren Allure: Erotic Sci-Fi Romance, with M/F/M elements] Tyvan, trying to survive in the wilds of Urtopia, is spared from an attack by Anaki, who nurses Tyvan back to health from the near-fatal encounter. MORE...

[Siren LoveXtreme Forever: Erotic Sci-Fi Ménage Romance, F/M/M/M/M/M/M/M/M, bondage, public exhibition] Mikayla believed the wrong man and found herself stranded on a planet a long way from home. Faced with MORE...

[Siren Classic: Erotic Sci-Fi May-December Romance, with M/M not including the heroes, HEA] Caelius Meron strips at Heat Seekers Male Revue just so he can find his mate. So imagine his shock when he finds h MORE...

[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 cr MORE...

[Siren Classic ManLove: Erotic Alternative Fantasy Paranormal Sci-Fi Romance, M/M, shape-shifter, HEA] To protect his mate, he will give up all chances at being happy… Haven Kapara just looked forwar MORE...

[Siren Classic: Erotic Futuristic Romance] Jaded from an ugly divorce, and traveling to the edge of colonized space on a luxury starship, Tiana Weiss books a suite equipped with a holographic chamber. Anticip MORE...

[Ménage Amour: Erotic Sci-Fi Ménage a Trois Romance, M/M/F and M/M] Shane Rawls has been a marine for sixty years. She's seen a lot in that time, but she's never seen real knights and dragons, though, especial MORE...

[Ménage Amour: Erotic Sci-Fi Ménage a Trois Romance, M/M/F and M/M] Lieutenant Star Hawking, a young diplomat on her first assignment, doesn't feel very confident in leading the mission she's drawn, but she k MORE...

[Ménage and More: Erotic Sci-Fi Multiple Partner Romance] Sergeant Ike Payne: Cop, aspiring author, Marine. She has power, respect, friendship, and the only career she's ever wanted. She also has a locked ro MORE...

[Ménage Amour: Erotic Sci-Fi Ménage a Trois Romance, M/M/F, M/M] A passionate, spoiled princess. A brilliant intelligence officer. A tough marine. Princess Allison, the coddled daughter of the Emperor of Ma MORE...

[Siren Classic: Erotic Sci-Fi Romance, Comedy]Ike's life is complicated. She's the Marine General in charge of security for His Majesty's Starship Boone. Her husband, Devon, is suffering problems with his memor MORE...

[Ménage and More: Erotic Sci-Fi/Futuristic Ménage a Trois Romance, M/M/F] It's not that Kalien doesn't like his sometimes domineering boyfriend, Damian, because he does. It's just that he likes his friend an MORE...

[Siren Allure: Erotic Western Sci-Fi Romance, Time Travel] Future On planet Sanguine, Noor goes on vacation. But it ends abruptly when he’s summoned to headquarters and given an urgent assignment; transpo MORE...

[Ménage Amour: Erotic Cowboy Sci-Fi Ménage a Trois Romance, M/M/F] When Desah Ssyn arrives on Earth, all he wants to do is carry out his assignment, then get home before his Chara cycle begins and all he can MORE...

[Ménage Amour: Erotic Sci-Fi Ménage a Quatre Romance, M/M/M/F, with M/M] Dr. Emilia Hypatia is settling into life in space with her three husbands on board the DSMC exploration vessel Tamora Bight. Spending fi MORE...

[Siren Classic: Erotic Sci-Fi Romance, M/M elements not involving the hero, HEA] Emperor Lucien Tarquinius agrees to retrieve the future king of a race that annihilated every Insedi female and doomed his MORE...

[Siren Publishing: The Lynn Hagen ManLove Collection: Erotic Alternative Futuristic Sci-Fi/Paranormal Romance, M/M, werewolves, shape-shifters, HEA] After discovering his true identity, Thoran learns tha MORE...

[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 h MORE...

[Siren Publishing: The Lynn Hagen ManLove Collection: Erotic Alternative Futuristic Sci-Fi/Paranormal Romance, M/M, werewolves, HEA] On the planet Talus, five boys were trained to be the ultimate killing MORE...

[Siren Classic ManLove: Erotic Alternative Sci-Fi Romance, M/M, Consensual BDSM] Four hundred years ago, Ashai was robbed of his life and his family. His Nathifan powers allowed his mind to survive and after MORE...

[Siren Classic: Erotic Sci-Fi Romance, light bondage, spanking, HEA] While monitoring the airwaves for potential mates for the earthbound Insedi, Cato Telarius becomes mesmerized with a sensual, feminine MORE...

[Ménage Amour: Erotic Cowboy Sci-Fi Ménage a Quatre Romance, M/F/M/M] Mail order bride Sabina Volt wants a husband like she wants a hole in the head. She escapes the cruelty of her fiancé on Earth by running MORE...

[Siren Allure ManLove: Erotic Alternative Sci-Fi Romance, M/M] Minkah is the captain of the infamous pirate spaceship, The Heru. After an attack on an enemy ship, he discovers a cryogenic container and in it MORE...

[Siren Everlasting Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, public exhibition, sex toys, HEA] Adlor comes from a race of beings who are bound by their silence. Extremely secret MORE...

[Siren Everlasting Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, bondage, spanking, HEA] Rojan Ja'Dar is a rogue, a pirate that buys and sells cargo for a living. He is his own man, MORE...

[Ménage and More: Erotic Sci-Fi Ménage a Trois Romance, M/F/M, HEA] Racheal "Shell" Marks is charmed by two basenjis at the beach. When their owners Lance and Ellis Avery invite her for dinner, she is drawn MORE...

[Siren Classic ManLove: Erotic Alternative Sci-Fi Romance, M/M] The world is in ruins, society divided into those who protect and those who need protection. That protection comes at a price, one that Jiri disc MORE...