The Consultation (The Eternal Dungeon: Transformation #4)
by Dusk Peterson
Separated from his love-mate and forced to serve in a prison whose practices violate the ethical code that he has long obeyed, the High Seeker finds himself surrounded by temptation: the bodies of prisoners, stripped to provide pleasure for their torturers. Then the greatest temptation of all arrives. This one, he realizes, he may need to surrender to, for the sake of his ethical code.