Enemy Hands — a series by Cmdr_L

Leo is an asshole. As an asshole, he's spent most of his career as a power-armored space mall cop kicking the shit out of non-humans for fun and profit at the behest of his corporate masters. But when a normal everyday riot is interrupted by a rebel invasion, his life is turned upside down. Now he's been kidnapped by a squad of female rebel soldiers in an army that would kill him if they knew what he used to do for a living. But getting found out is the least of his concerns, because his human strength and box-lifting abilities aren't the only aspects of his anatomy his captors are interested in.