My top contenders for your queer movie month: Victim 1961 for its ending confession alone, which I still think about till this day. Monster 2023 is a coming of age story that made me cry for ages I loved it so much. The Lost Boys 1987 and the Hitcher 1986 are both horror movies and though not explicit it's very much a part of the story. Ravenous 1999 is also a horror movie and while not as present as the previous ones the tension is still there. The Handmaiden 2016 is a very explicitly gay heist movie that deserves so much more attention it is just that good. Mikey and Nicky 1976 is the toxic yaoi of the ages with the most unlikable protagonists. Soldier's Girl 2003 is one I saw a while ago so I can't speak for its quality but I remember enjoying it. A deeply unhappy ending though.

for your queer film month: rope 1948 & the servant 1963 & strangers on a train 1951 (depending on your definition of subtextual, these are all pretty overt to me but dealing with the hays code); bedrooms and hallways 1998 (ymmv but I'm very fond of it and I think it's overlooked); certain women 2016 (kind of ambiguous but again depends on your definition/personal assessment, it feels textual to me but it's been a hot second since I saw it); love lies bleeding 2024 (straight up gay!). not the most Film Buff recommendations ever but I just glanced at my favourite film lists and chose what I thought might work beyond the more obvious ones. I look forward to your list!