Masters of Sex - Season 4 Episode 3 The Pleasure Protocol
Masters and Johnson adjust to new partners, but their respective cases have them second-guessing the instinct to remain separated. A romantic prospect pushes Libby to embrace life as a newly single woman of the sexual revolution.
- Genre: Drama
- Studio: Showtime
- Keyword: sexuality, based on true story, unfaithfulness, medical research, historical drama, sexologist, 1950s, 1960s
- Cast: Michael Sheen, Lizzy Caplan, Caitlin FitzGerald, Annaleigh Ashford