Embrace Forever — B.J. McCall

Sentenced to death, Jastra is transported to Draco, the vampire planet, as part of a food for protection program. Vampire warriors destroy the asteroids threatening Tariz and the condemned provide nourishment and pleasure. As a sex slave, Jastra has known a life of opulence. Jastra's new master, Dauthus, offers a life devoid of luxury but the pleasure is to die for.As commander of the vampire warriors, Dauthus faces many demands and confrontations, but falling in love is the ultimate challenge.