Watch Marilyn Chambers' Private Fantasies 4 for Free: How to Stream the Movie Online at 123Movies. . Marilyn Chambers presents four of her own Private Fantasies for your enjoyment: Win-A-Date - Marilyn plays an eager-to-please grand prize that shy, contest-winner, Harry Reems has a hard time accepting. Olympics - Only Marilyn could dream up this wild, sexual spoof, as she takes on stiff competition for Freestyle Sex gold. Babysitter - Marilyn remembers how she and a gal-pal were babysitting and showed her boss that "sleeping on the job" can be a good thing. Sex Therapist - An inhibited young couple seek Marilyn's hands-on expertise in a hot session.