My husband's stepson, Yo-san, has been shut in his room since we remarried and hasn't even gone to college. I felt that the cause might be with me and was worried about it. One day, as I was taking a shower, I sensed someone in the changing room... It seemed that Yo-san had been rummaging through my underwear. Then, when I peeked into his room, he was in the middle of masturbating. Convinced of the reason for his reclusiveness, I mustered up the courage and entered his room...
