They know how to create the mood of such simple chicks - they jerk off, lick, suck balls. And then they'll let her in the asshole. And you want to fuck her and call your friends. Cause eventually she's gonna be a bitch. It's better to make her like that than to have her go around without permission. She's not even embarrassed by the camera - on the contrary, she even jerks around better in front of it to make her asshole better visible.
The important thing is not the fact that her ass is big, but how the fat lady knows how to use it. To accentuate her beauty, she smeared oil on her ass, and then actively jumped on the shaft of the mongrel.