has anyone read that one yaoi manga where the uke is like some sort of demon and the seme ...

has anyone read that one yaoi manga where the uke is like some sort of demon and the seme is a priest/demon hunter whatever I dont clearly remember and during sex the seme would shoot the demon in the ass and it would be like very gory and crazy but yeah the uke would just end up regenerating since hes immortal i think..pls help me find