Since giving birth to her son, Honoka has been suffering from sexual frustration. When she tries to initiate intimacy with her husband by asking, "Haven't done it in a while, want to tonight?", he rejects her. Tormented by unfulfilled desire, she convinces herself that if she dresses and styles herself better, her husband will start seeing her as a woman again. Determined, she begins putting effort into her appearance every day. However, it isn't her husband who notices the change—it's her son. Confused by his mother's new allure, he finds himself overwhelmed by uncontrollable lust. Meanwhile, Honoka, pushed to her limit, finally gives in and begins masturbating—but then...