This role-play is performed by adults. Miki, a mother, is troubled by her son Yoichi's delinquent behavior. I realized that I was the reason for his anger, so I couldn't force myself to say anything. At that time, she witnesses Yoichi trying to force himself on his childhood friend. Miki witnesses the desires of her son who has nowhere to go. She decides to dispose of his sexual desires in case it causes trouble for others. The two who have crossed the line are drenched in sweat and continue to devour pleasure over and over again...