Fuyuki Mai, a lustful mother who seduces her son to prevent him from becoming independent (KSBJ-440)

The only son returned home from school looking dejected. Upon questioning, it was discovered that his classmates had mocked him for still sleeping with his mother. Faced with her son's growing doubts, the mother felt anxious. If things continued this way, her beloved son would leave her. So, the mother took action… To possess her adorable son exclusively, this crazed, lustful mother resorted to the forbidden act of using her own body!