Girls who her like to poop their diapers also like to be fucked! That's because nothing makes a girl's pussy wetter than the feeling of a big messy load between her butt cheeks!
Kim gives her boyfriend a quick blow job while dirtily and happily messing herself like big baby. But there's nothing babyish about how she's feeling between her legs! Then she pushes her dirty diaper up against his cock, both turning him on and also herself, by squashing the poop load against her asshole and spreading it further over her butt.
But there's only so much of this a girl can take before she needs to feel that hard cock inside her wet pussy. Her boyfriend takes of her diaper, revealing what a truly dirty girl Kim really is. Her butt is completely covered with a big mess, all soft and squishy and sticking to both her butt and her diaper.
Slowly his hard cock is eased into her waiting pussy, and they proceed to fuck each other until they cum. You really are one of the dirtiest girls ever Kim! When it's all over, just check out the look on her face and how pink she is around her pussy. There can be no doubt just how much she has enjoyed herself.