I mean yeah I'll give Penny credit for being buff, but it's very weird to me that she takes so much pride in masculine things: biceps, guns, and ranching. Her taste in pop culture seems to be generic male nerd too (that Star Wars hat she always wears etc). It's just... why did you think you were a woman when there's nothing feminine in your personality? Could be degenerate sexual reasons, of course, but Penny is supposedly asexual, into BDSM somewhat but apparently not that interested in actual sex? Probably just depression and general self hatred; to me the most insidious thing about the recent trans boom is that so many of them, especially mtfs, are just dudes who feel like failures due to lack of social/sexual success, hate themselves and want to become a different person. Add to that the promise of a whole community that will mindlessly affirm and praise you, plus the fact that it gives your life a heroic narrative (I was unhappy but now I'm bravely going against a bigoted culture to be my true authentic self etc). I can kinda see why trans is appealing to fail-males. But of course the worst part is that it doesn't work, it doesn't make you happier, it doesn't solve the underlying causes of your depression and you end up hating yourself more because part of you knows you cut off your balls for a lie. Some sad shit, man.