Sold to the Man in the Purple Fur by Anya Byrne

After being kidnapped by space pirates, half-human Rain Enderton is sold as a sex slave to a purple-furred Hachti warrior named Neshtai. Neshtai is in heat, and desperately in love with his clan brother Drennach. Rain seems the perfect solution—except Drennach feels the same way, for both of them. Can a half-human be the mate of two Hachti warriors? And if so, what will it mean for all of them?