The Trading Game — Ellie Moonwater

Zach has been searching for a Dom to partner for a very long time, a partner he can give control to, knowing they can be trusted to be in charge, and Agathia looks like she can more than fill the role, right up until Zach discovers she's not alone, and he has two partners to deal with, instead of one… then the shape-shifting shen take the ship, and things get complicated. The Trading Game is an erotic science fiction adventure story, containing elements of romance, light bondage, slave-capture fantasy, multiple partners, mfm partnering, bondage, and explicit, kinky and consensual sex, as well as gun fights, fist fights, and underhanded dealings.