My wife's mother, who is beautiful and bewitching even as she gets older, seems to have been a model when she was young. I received a request to work as an underwear model, so I decided to go to Tokyo and stay at our house. My mother-in-law, whom I met for the first time in a long time, was as attractive as ever. - When I stole my wife's eyes and secretly opened my mother-in-law's room, I was in my underwear in front of the mirror and practicing posing. - I can't suppress my erection, my desire goes out of control and I involuntarily vaginal shot! From that day on, I surrendered myself to sexual desire and my mother-in-law Mr./Ms. ...