Hot staff: Kaikan sex kurinikku

Original title: ＨＯＴ ＳＴＡＦＦ　快感ＳＥＸクリニック

Directed by Fumihiko Katō

One day, a man who is sexually impotent (only with his wife) ends up switching places with a sex counselor who looks exactly like him. Depicts a "love story" between husbands and wives with a lot of twists and turns.