JUX-174 Yuko Shiraki - Back Home With Stepmother - Sweaty Pair Who Want Each Other So Badly in the Summer. The film revolves around a girl named Yuko Shiraki, who is the concubine of a man who has an adult son. On the occasion of summer vacation, her husband took her home to meet his father and introduce his new mother to his son. The son didn't seem to like his new mother at all. Not only that, he often secretly glanced at Shiraki's chest. That night, while he was urinating, he heard moaning in his father's room. He gently opened the door and saw his father and stepmother making love. He stood there quietly and knew that his stepmother had seen it. It. To know how the story develops next, please watch the video and explore.