Hana was told that she couldn't keep up with her sexual desire, and was dumped. In despair, she soothed herself by masturbating violently. Meanwhile, her mother is worried about her son Yasuo, who is a sex monster. When her son strokes his penis too much and applies medicine to it, she looks on worriedly. Their eyes meet and Yasuo attacks her mother, yelling "hole, hole!", so the mother handcuffs him and restrains him. One day, when she was completely overwhelmed by her excessive sexual desire, Hana, who was looking outside to hunt men, contacted her.