Yuko and her husband were in trouble with their son who dislikes vegetables because of his unbalanced diet. Taking care of her son, she managed to feed her vegetables. That night, Yuko and her husband had a night out, but Yuko wasn't satisfied. The next day, Yuko masturbates with vegetables. She had her son peep at it. "Mom, you said you shouldn't waste her food. Is it okay to rub it against her crotch?" Yuko forgives her son for her weakness. From that day on, she began to be groped by her son in a place her husband never saw...
