Young Wife Perverted Preparation (1992)

Machiko's husband Junji is a freelance designer. However, he cannot be said to be top-notch. Thanks to his original amorous hobbies, he watched porn at home when he wasn't working. After two years of marriage, he doesn't have the passion he used to when he holds Machiko. Junji distracts the shy Machiko by making her take on a bold position.