So here's a thread like this one:
https://www.susans.org/forums/index.php/topic,32464.0.html -- for the boys. I'll start:
Boy Parts I May Have:
Wiry muscle in my arms and legs. I look great in shirts with the sleeves cut off.
I have boyish-looking feet, of which I am rather proud.
When I stand straight, my shoulders look rather broad for my build.
I'm rather hairy (comes from my Italian mom's side).
My hands are kind of small, but I think they're rather boyish, too--I do my best to encourage this (keep my nails short, etc).
I have a great stride: I 'lope', which makes me look male at a walk--I look just like my brother.
That's all I can think of. Anyone else?