An alien armada has conquered Earth, and all human men are required to undergo Synthesis, the procedure which will transform them into fertile omegas. Dex is determined to defy the aliens' orders until he sets eyes on the medic assigned to perform the procedure. And once Dex feels Dr. Xethren's skillful hands on his body, he knows resistance is futile...

Ryan thinks he's just an ordinary guy...until the night he encounters a genuine flying saucer. Drawn up into the alien craft, Ryan quickly learns that he is anything but ordinary. He's an omega, his fertility prized by the alien invaders, and the alien commander has every intention of claiming him for his own. ​​​​​​​Before he knows it, Ryan's not only filled with desire for his new alien overlord, he's overflowing with his alien seed.

Captured along with the other humans who have invaded the Bear Kings' sacred valley, the thrall Sivard fears a dire fate. Instead, he is claimed by the golden-furred Bear King Hallthor, who reveals Sivard's true omega nature and awakens passions the human has never before experienced. Eager to serve his new king's most primal desires, Sivard surrenders himself fully, and soon finds himself filled to bursting with the mighty king's potent seed.

David is shocked to learn that, instead of being claimed by one of the alien invaders, he's been assigned to the Spawn-o-Tron. The peak of Alethan technology, the device is programmed to deliver ultimate pleasure while ensuring Earth's omegas are efficiently serviced. Initially intimidated by the machine's impressive array of appendages, David quickly comes to crave its mechanical touch, and before long his belly is swelling with the potency of the alien armada.

Nira. Astrum Industries' newest charted planet. Freshly discovered. Wholly unexplored. But that won't be the case for long. Led by Captain Alec Hamlin, a team of explorers make an emergency landing and are soon confronted by their first Niran native. A huge male Kríe packed with muscle and bearing small, black horns and fangs. Fortunately, he's friendly. Or so he lets them believe. With the help of his pack, the Kríe takes Alec's team captive, intending to sell them for profit. But these Nirans aren't just shrewd, they're arrogant and domineering. And most of all, extremely sexual. Which explains why, on their journey to peddle their new wares, they feed Alec's team a powerful aphrodisiac. Nothing like some decadent entertainment on the side. Soon the team finds themselves feverishly trying to resist the growing urge to get physical with their captors. But as passion prevails and unexpected bonds form, so much more is suddenly at stake. With no time left, will a shift in Kríe perspective be enough to change the fate of Alec's team? Warning: Contains mild dub/con elements, and explicitly scorching gay sex with exotic and shamelessly kinky males of otherworldly descent.

Liam loves his life as a linguist and trader on the Rownt homeworld, but he has ignored his heart and sexual needs for years. He won't risk letting anyone come too close because he won't risk letting anyone see his deeply submissive nature. For him, submission comes with pain. Life burned that lesson into his soul from a young age. This fear keeps him from noticing that the Rownt trader Ondry cares for him. Ondry may not understand humans, but he recognizes a wounded soul, and his need to protect Liam is quickly outpacing his common sense. They may have laws, culture, and incompatible genitalia in their way, but Ondry knows that he can find a way to overcome all that if he can just overcome the ghosts of Liam's past. Only then can he take possession of a man he has grown to love.

Lieutenant Azure Lynwood's latest mission with the Space Corps is turning into a complete disaster. A routine inspection of a remote outpost on Titan unexpectedly turns into a murder investigation. Then a blizzard hits, trapping the five crew members in the tiny base, cut off from any contact with civilisation. And now, without access to his supply of hormonal suppressants, Azure realises he has only a couple of hours until he goes into heat. Without medical assistance, omegas in heat experience twelve hours of the worst pain imaginable. The thought of what he has to endure is terrifying, but Azure knows that being mated wouldn't necessarily be any better. Alphas in rut are notoriously violent and aggressive, and matings invariably leave omegas with brutal injuries and emotional scars that can last a lifetime.But just when Azure thinks his situation can't get any worse, he finds out one last, staggering piece of news. Major Tor Savan, his commanding officer, and one of the most respected men in the Space Corps, is an alpha. And once he gets a whiff of Azure's heat pheromones, there isn't a force in the entire galaxy that could keep them apart.