sex in the movie theater

Yesterday, I saw One to Another at the Laemmle Sunset 5. I was the only woman in the entire audience. And by far the youngest (mostly middle-aged gay men). And I don't even really understand why. It wasn't that graphic (I've seen more hardcore sex in "mainstream" films like Nine Songs and it wasn't all queer). Plus we were all spread out like it was a porn theater. Clearly someone was anticipating something. The ticket guy even tried to give me a ticket to Once after I clearly said I wanted to see One to Another.

The irony is that I think when I went to see another movie at that theater a couple of months ago (I don't remember which--I go there all the time--but I know it wasn't something all that sexy), I thought the guy sitting in front of me was jerking off. He left in the middle of the movie for no apparent reason, too.