Edogawa Fuutarou

A house infested with ghosts. 25-year-old Reiko is toyed with by an evil spirit every night and ascends to heaven. She requests an exorcism investigation and meets a woman. The exorcism hunter is led to the room where the ghost is found, where she encounters something unexpected. Then the blue man's arm suddenly disappears. When she sees him again, an abnormal sensation of a mixture of fear and pleasure awaits... A sex spirit is coming to violate me! What is the secret of the horrifying sex ghost...?

Eiko and her husband don't have much time at night, so she distracts herself by masturbating. One day, her friend Satoko contacts her and asks her if she wants to join a wives' club. When she goes to the club, Kobayashi, a junior colleague of her husband, shows up with tea and apologizes for Satoko's absence. As she drinks the tea, Eiko gradually becomes sleepy. When she wakes up, she finds herself tied to the bed in her underwear. Kobayashi happily presses a vibrator against Eiko's crotch, who is confused. Eiko's movements with his fingers turn into hot sighs, and the two of them overlap.