Like I said, gender roles are overdone by culture. But the fact that there is gender (or the fact that people have different levels of hormones and whatever) and gender identity "disorder" is undeniable.
People change completely when they start taking hormones. Woman are godknowshowmilliontimes more likely to sleep with someone when they are ovulating (remind me not to go to shitty clubs). Violent people tend to have abnormally high levels of testosterone.
If that's not gender I don't know what it is. Of course I have no fucking idea what could possibly cause gender identity issues - I suppose no one does. And of course gender does not necessarily relate to sexuality.
I might care a bit too much about shoes because society made me, but I don't pretend pms. I mean, did you know if I stab someone during pms I get less jail time? So, yeah, remember that.
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