Ask to fuck her full, tight ass

"Can I fuck your ass?" you ask her hopefully.

"Sure, sugar," she says. "You like my ass?" She turns around and gets down on all fours, looking around at you as she jiggles her butt. It bounces up and down delightfully, and you also enjoy the image of her weighty cock and balls bobbing underneath.

"Fuck, yes, Callista. Your ass is incredible," you moan. "Please, I want you on the bed." You lead her to the bed, and she resumes shaking her ass and watching you while you retrieve some lube.

"Could you get me ready too?" she asks.