One day, Akihito is told by her friends Sota and Yoji that her son, Ataru, has taken a voyeur at school. Is it true that Ataru is honest...? Akihito, who wanted to protect Ataru and said, "I'll do anything," was demanded by Sota and Yoji and exposed her obscene appearance. Ataru, who has an obscene desire for such Akihi, inserts a cock into her mother's raw pussy that pushes Akihi down. From the beginning, it was all a scheme of bad boys aiming at Akihito. Then Akihito is also vaginal cum shot by her son's friends.