Planet Oster: Fertility Fusion is a full length MMMF sci fi / omegaverse romance novel by authors J.L. Logosz and Vera Valentine. The main romantic characters are Ch'ik (a female beta Alien), Zul (a male Alpha Osterian Alien), Jau (a male Alpha Osterian Alien), and Ros (a male Omega Osterian Alien).
The fourth co-write by J.L. and Vera, this is the first full-length book by the pair and the title Vera very fondly calls her favorite work ever. Loosely based on ideas of Easter and marshmallow peeps, it came about from a joke about ovipositing Easter Bunnies and kind of took on a life of its own from there. Vera's usual love of name wordplay is out in force here, with the Osterians all named variants of their colors (Zul/Blue, Jau/Yellow, Ros/Pink) and an FMC named 'chick'. This was the fourth title in what would later become the 6-book Holiday Hedonism series.
Content Considerations: Planet Oster: Fertility Fusion is an explicit Easter-themed alien romance intended for 18+ audiences only. It involves very explicit group activity, colorful (and frequent) explosions of "egg dye," ovipositor action, knots, designations of the verse-of-omega variety, discussions of fertility, pregnancy, birth, brief mentions of stillbirth/infant loss (not directly affecting characters), allusions to sex work, allusions to drugs, vaping, pain kinks, praise kinks, kidnapping, gross vending area snacks, graphic violence, space gun violence, extensive property damage, unethical hacking, stealing, unaliving of baddies, awakening of furry tendencies you might have been previously unaware of, alien anatomy, mating bites. And finally, while neither sweet bunnyboys still carrying their V-cards for certain acts or MM interaction needs a "warning," consider this a notice this lovely stuff is in here too.
Blurb: When broma pod smuggler Ch'ik Wazo finds herself - literally - down and out on an unfamiliar planet in the Rahnbo system. she's forced to admit she's in one hell of a tight spot. Just as she's preparing for a long, boring, and credit-less wait through the harvest season, an unlikely trio of long-eared aliens makes her an irresistible offer. Zul, Roz, and Jau promise they'll help her save her cargo if she'll agree to carry theirs. But with hidden dangers ready to turn a not-so-simple business arrangement into an all-out space war, it will only take one wrong move for this strange partnership to go supernova.