Schoolgirls in Chains (1973)

The most notable credit for writer/director Don Jones, this exploitation horror film was his first foray into the genre after leaving the world of adult cinema as it became too hardcore for his taste. A low-budget indie filmed over thirteen days in Riverside, California, it tells the story of two demented brothers, played by stuntman Gary Kent - the supposed basis for Brad Pitt’s character in Once Upon A Time In Hollywood - and John Parker (as John Stoglin), who live on a farm with their domineering mother and terrorize the young women they’ve chained up in their basement by making them play torturous “games.” These captives include Cheryl Waters and Suzanne Lund, both of whom have their bare breasts and booties examined by John’s “doctor.” We also peep Cheryl’s peaks as she fools around in bed with a guy prior to getting taken, and Suzanne goes full frontal when her clothes are pulled off by Gary.