Keisuke, a son who has fallen in love with his mother, Yuka. Beautiful appearance on ripe limbs. Every time she is sprinkled with unprotected sex appeal, she becomes aware of Yuka as a sexual object, not as a mother. He does not endure and plans to make it his own, steals his father's eyes and attacks Yuka. "Did you like the chastity belt as a gift? If you want me to remove it, ask me." Keisuke tries to get Yuka's body by managing her libido with her chastity belt. Although Yuka was confused by Keisuke's outrage, she was repulsive ...