“nuns are sexually repressed” actually statistical error. sister jeanne de anges, who was down so bad for a priest she thought she was being demonically possessed and inadvertently caused one of the most infamous witch trials in history, is an outlier adn should not have been counted
Before anyone says anything, I love The Exorcist so much but it doesn't count because it was never formally banned. Also if my behated old catholic school cited it positively, as well as a lot of the clergy, then that's a wretched enough reason for me to revoke its rights to be blasphemous.
(If you want a 1973 horror that got banned, watch lemora or the original wicker man. Watch my movies, boy)