Gay films on archive.org

Derek Jarman's Sebastiane. A gay film about Saint Sebastiane, his suffering and martyrdom. The film is notable for having its dialogue in Latin.
There is one true standout sequence in Gay Purr-ee that's really fantastic, and was inspired by the great painters of yesteryear. We get to see a bunch of portraits of our protagonist Mewsette as if they had been painted by several renowned artists.