One day, she accidentally walked into the room where her only son was masturbating. In the awkward atmosphere, she said, "If you don't mind, can I help you?", and the son asked his mother for sex with her, his eyes shining. With the promise that she would do it just this once and without telling her husband, the mother became her son's obedient slave... Deep throating, titty fucking, and even raw insertion and creampie, the mother became the perfect sex doll for her son who masturbates all day long...