SM Couple's Swapping Clinic (2021)
Original title: SM부부의 스와핑 클리닉
SM Couple's Swapping Clinic is a 2021 Korean-language romance movie directed by Han Gil-soo, with a running time of 1h 14m. It stars So Ra, Woo Yeol and So Jeong.
An erotic film about a husband and a wife who end up swapping partners because of their respective sexual desires.