A forbidden love story between Chiharu, a mother in her 50s who is treated like a servant by her husband, and her son who feels sorry for her. - Her son's marriage has been decided, and Chiharu spends her days clutching his son's underwear and masturbating to distract herself from her lonely feelings. - On the very day her son leaves home to live with his fiancée, his mother, Chiharu, is unable to suppress her feelings and takes action. - I had seduced my beloved child...