Wacko88's manga / #supernatural(25)

MC has dreams of being molested by a snake demon every night after he gets a snake tattoo, but he always wakes up before the end. His bad luck increases with every dream until it affects him physically when awake. A shaman appears and offers to help him with a a ritual (sex) to stop the demon, but MC has to live with him for up to two months for it to work. TLDR: MC was too much a whore in this life for the love of a past life’s liking.