After meeting her ex at a reunion, Momo Sakura gives in to temptation and has aphrodisiac-fueled sex until the pleasure nearly knocks her out. Unable to forget the endless orgasms, she masturbates compulsively and admits she wants to get high again. Her search takes her to a swingers' club for a drug-fueled foursome, where multiple strangers share her and repeatedly creampie her, leaving her trapped by the overwhelming rush despite knowing she is cheating.