Is This Hot Fuck with a Man or a Woman?

Here is a video of a top savaging someone's hole. But is it a man or a woman? On first pass, we were sure it was a bottom with his legs in the air, but after watching it again, it sounds kind of like a woman moaning with pleasure.

I did find it on the gay side of XTube (but that's not infallible) and the top who posted the video describes it as a gender neutral "19yo." Hmm. And does it really matter? What we loved most about this is the bald hottie laying some pipe into someone who is quite appreciative. That doesn't turn us on any less if it's a guy or a girl. Does that make us bi? We're just wondering for curiosity's sake. Also, if it's a woman, we're going to have to reexamine just what is is that floats our boat in the first place. Oh well, this is worth an existential crisis.

·Pounding a 19 yr old (xtube.com)