[FERA-150] Embarrassing underwear of a beautiful mother who was seen by her son's friends Chisato Shota

Kobayashi was captivated by the scene at first sight. On this day, when Kobayashi comes to a friend's house to play, he sees his friend's mother, Chisato, in her underwear in the bathroom. She's beautiful, but her underwear is not good... Dekapan has nothing to do with fashion, which seeks only functionality. But it was the first time for Kobayashi, a chaste girl who had fantasies about women, to see a real woman. Since then, Kobayashi has been stealing Chisato's underwear from time to time. Before he knew it, he had come to think that there was no one else to offer his virginity to but Chisato.