So all innocent-like, I walk in and to my surprise, hear extremely loud orgasm noises coming from the dressing room thing. I was in some strange state of shock, confusion, and excitement when I realized either someone was literally being sexed up by a god or faking it really badly (by which I mean sexily, yet clearly over the top). Turns out they were rehersing for a play (but that didn't stop them from being embarrassed when, gasp, a random civilian decided to use the public bathrooms in the student union!).
It would have all been disappointing, but I think I'm going to use "Fake, All-Female Orgies In The Bathroom" as yet another reason why the women's restrooms are superior to the men's.