Amateur brother can't pull out, so his sister allows him to shoot his load in her ass. She's a curvy, fat amateur who loves it rough, and she takes it like a champ.

I've always been a big fan of anal sex, and my sister is no exception. When I'm too tired to pull out, she's cool with it. Recently, I've been struggling with my stamina, but she's always there to help me out. This time, I was completely drained and she knew just what to do. She got on her hands and knees, presenting her round ass to me. I took advantage of the opportunity, slamming my fat, throbbing cock into her tight asshole. It was a sight to behold as I fucked her hard, my body pounding against hers. The sensation of my cum filling her up was intense, but she loved every second of it. As I finished, I could feel my warm cum coating her creamy ass. It was a hot and steamy encounter that left us both satisfied and eager for more.