The Healers (1972)

Dr. Darby and his nurse are practitioners of a revolutionary sexual system of healing known as Orgasmic Free Flow, which seeks to cure individuals of physical and psychological maladies through the clinical application of hot, sweaty sex. Having just opened a new office, their first patients include an opera singer, a suicidal young woman who cannot speak, and a foursome of young people who question the doctor’s theory that sex can cure every problem. But each patient becomes a true believer in Orgasmic Free Flow once he or she has received a “healing” treatment of body-quivering intercourse…to be applied once daily!