I'm an old man in the children's room. I make the mother perform sexual gratification. Mariko Sada, a mother living in Shirogane-Takanawa, Minato Ward, Tokyo. STARS-523

Even as an adult, he remains inseparable from his home, a middle-aged man who stays cooped up in his room and never leaves. Within this room, shocking footage depicts his daily life as he uses his mother as a tool for sexual gratification…