41-year-old Hitomi asks her husband for intimacy every night, but he completely ignores her, leaving her to suppress her desires day after day. Slightly resentful that he no longer notices her charm as a woman in her forties, her lust continues to grow stronger. One day, while hanging laundry, she encounters a young man attempting to steal her underwear. Overcome with sudden arousal, she ends up committing reverse rape on him right then and there. After that incident, she develops a habit of deliberately displaying her lingerie while hanging it out to dry, luring men one after another and overpowering each of them.