Being a succubus already makes you the scum of the demon world but being a male one as well makes it worse because there aren't many if your kind plus you cant reprdouce.

This is the tale of how, Theo, a boy who has never known love or even friendship, finds himself kiddnaped and in a underworld he never knew of. He cant trust anyone not even himself in this new land. But a cocky boy who Theo will need his help if he wants to go back to the human realm. But he has a price to pay for everything, is he willing to pay?