Yuko's libido only grew with age, and even her husband couldn't satisfy her lustful desires. She loved teasing to the point of no return, and her edging techniques were nothing short of magnificent. One day, Yuko smelled the scent of semen on the tissues her son Kazuya had used for masturbation, and she lost all reason. The irrational Yuko then thought of turning her beloved child into a sex pet...
