Various S&M scenes shot in a mini-dungeon in 1971, but not in wide distribution until 1975. It apparently had a “World Premiere” in Los Angeles in 1971. - NMHOTDAD
2 DOM PIG COPS PAY SPECIAL ATTENTION 2 A BEEFY PRISONER N A HUNKY RECRUIT IN A SPECIAL ROOM:PISS SHOWERS, SELF PISS, ASSHOLE ABUSE, ARMPITS/NIPPLE PLAY, COCK SUCKING, PISS DRINKING N ENEMA, ASS EATING - everyone55