The Wall of Flesh (1968)
Anthropologist Laurie suggests her frigid friend Vera get sex therapy which opens up the floodgates when multiple women (including the anthropologist's sister and a sex therapist) find themselves drawn to the husband.
Anthropologist Laurie suggests her frigid friend Vera get sex therapy which opens up the floodgates when multiple women (including the anthropologist's sister and a sex therapist) find themselves drawn to the husband.