Satan's Children (1975)

Made at perhaps the height of the grindhouse/drive-in exploitation movement that began in the late 60s, Satan's Children (1975) is your standard low budget revenge thriller with a salacious twist that, to put it mildly, hasn't aged well. Bobby (Stephen White) is a shy teenager whose reserved demeanor makes him a target for frequent homophobia from everyone in his life. Running away from home in search of a better life, Bobby soon finds himself taken prisoner by vicious men who do unspeakable things to him before making him a part of a militant cult of Satanist former hippies. If you're looking for cheap thrills, this flick is full of them, with frequent looks at Stephen White bulging out his tightie whities and even baring his ass in a horrible scene where he is attacked.