Momoko lives with her strict husband and her truant son. Momoko was tired of her husband, who intimidated her family, saying, "Your son's refusal to go to school is spoiled." My son should avoid talking with his family because of his father ... One day, Momoko finds erotic books and AV from her son's room. She was confused, but she just looked at her and was on the spot…厳格な夫と、不登校気味な息子の三人で暮らす桃子。「息子の不登校はお前が甘やかすからだ」など、家族に威圧的に接してくる夫に桃子は疲弊していた。そんな父親のせいで息子も家族との会話を避けるように…。ある日、桃子は息子の部屋からエロ本とAVを見つけてしまう。戸惑う彼女だったが、ついジックリ見てしまいその場…