I just realized that NickTF is only 2 years older than my steam account. That's interesting!
Err... back to topic.
1. Butt stuff - I'm not into that. And no, for none of the participants. But to each his own fetish, right?
2. While i'm neither pan, bi nor trans, a few months before i met my girlfriend, i had kind of a timed relationship with a bi woman. We both knew it was nothing that would last, mostly because we were good friends (and still are) and she had a strong preference for the ladies, and we were okay with that. Through her and while talking to her and her friends, many of which were also bi, gay or trans, i think i was able to understand some of the struggles they have to go through, even within their own "communities."
Like i said in chat before, it makes no sense that we live in such an advanced civilization and many still consider, as outsiders, the judgement and discussion of feelings and sexual/romantic preferences of others socially acceptable as if it relates to a self. And that's why i consider it a great thing to meet open and accepting communities like TF2Maps. You're a bunch of cool dudes and dudettes.