OBA-272 I'm Gangbanged by My Son's Classmates Every Day. Rie Takeuchi

The son, who has been accepted into the school on recommendation but is now playing around instead of studying, is the envy of his classmates in the middle of exam season. Furthermore, the classmates have discovered a secret about the husband that even his wife Rie does not know, and they use it to blackmail Rie. "Look at this photo. Your husband is cheating on you (lol)." Having learned of the betrayal of her husband, whom she trusted, Rie accepts the demands of her classmates, not wanting her son to suffer, but that is only the beginning of the tragedy...