Sex Documentary Peek at Japan's Private Parts: Japan's First Infrared Movie87Sex Documentary Peek at Japan's Private Parts: Japan's First Infrared Movie87thumb_upthumb_downSex Documentary Peek at Japan's Private Parts: Japan's First Infrared MovieAugust 1, 1972Directed byKōji SekiPinku from 1972.JPlanguage Japanese content warning Last Updated: 7 days ago Request Update Cast