A few years after we got married, my mother-in-law suddenly came to Tokyo. When I heard her story, she was scouted by her underwear model and asked her to stay for a week. Naturally, her wife is very opposed and will stay to calm her mother-in-law. That night, when I looked into the lit room, her mother-in-law, who couldn't give up, was wearing lingerie. I was fascinated by the appearance of her mother-in-law, which I can't usually see. The next day, her mother-in-law, who was aware of her appearance as me, offered me a consultation ...