One day, my father suddenly brought his remarriage partner Tsubasa home.Surprisingly, the woman is very young and is of the same generation as her son Shuichi.Just by being there, she seems to be filled with dangerous sex appeal.Shuichi feels uneasy when he sees a dream in which Tsubasa seduces her with her plump butt.And the next day, when Tsubasa was preparing her meal, she saw that the shape of her buttocks was clearly visible in the tight skirt that was too tight, and her erection became uncontrollable.