Atsushi returns to his parents' house for the holidays from university. I can't hide my surprise that his father remarried his former teacher, Yumi, who was the woman he admired. Atsushi, who was in agony under one roof, couldn't stand it and told her how she felt. Yumi rejects his confession once, but his sexless body is shaken by his stout cock that he happened to see, and he can't stand it and accepts himself. Her secret relationship with Atsushi, who is her student and her son, evokes in her pleasure more than her guilt.
