First-time anal with my cousin's untouched rear

I've always been a bit of a voyeur, and I've been watching my cousin's butt for quite some time now. It's not just any ass, it's a big, fat, beautiful ass that I can't resist. When I finally mustered the courage to tell him, he was completely on board. So, after a few trips to the gym, we finally got down to business. The bedroom door was left open for the whole neighborhood to watch, and we didn't care. He took his time, slowly spreading my ass, before finally plunging in. It was a strange feeling at first, but it quickly turned into pure pleasure. He's a big, cute, bisexual bodybuilder with brown eyes that make me weak in the knees. We're both exhibitionists, and we love to show off. So, if you're into big asses, barefoot action, and a bit of foot play, you'll definitely want to check us out.