A woman meets a man through a dating site and begins learning perverted games from him, only to discover he is the son of her new husband—her stepson. Confused and torn, she is forced to confront him not as a mother, but as a woman, as a flesh slave■. Day after day, she is tormented and used against her will, yet her body betrays her, craving more. This secret affair, hidden from her husband, begins once again today.