It seems that her mother, Ayano, is having an affair... Kosuke, who cannot forgive his mother's infidelity as a son, decides to punish Ayano. The method is to train with a meat stick. Knowing that Ayano, whom he respected as much as his mother, was an obscene woman, Kousuke began to have a distorted desire. If you attack sleep and restraint and deprive freedom, deep throat, strangulation, and rough insertion. Ayano, who succumbs to Kosuke's well-trained play and powerful vaginal shot, is forced to have a humiliating master-servant relationship with her son.
