Kim is sorting out the clothes on her dresser in her bedroom, dressed only in a striped top and a diaper. But in her diaper is a lovely warm pee and a big poopy mess! As she moves around she can feel the warm load between her but cheeks, and reaches behind with her and to feel the bulge.
Kim really enjoys just going about her chores, wetting and messing herself like a baby would, not even bothering to find a toilet or a potty. But being babyish also makes her feel sexy. As she moves around she can feel the warmth of what's she's done, and it excites her.
After a while the need to masturbate herself becomes too strong, so she lifts herself up onto the dresser, fully squashing the pooop load in the process. Just check out the look of satisfaction on her face as the poop spreads across her butt.
"It's so warm and squishy and wet! It feels so good!"
She then proceeds to rub her diaper between her legs, rock back and forwards on the dresser, move around and change position, all to better feel the lovely mess inside her diaper. But then her hard little button needs some direct action, so she slips her hand down inside her diaper to finger her pussy.
What kind of dirty girl likes to wet and mess herself like a baby, but then finger herself like a big girl? If only all girlfriends were like Kim!
Kim finally pulls up her top to show us her sexy big girl boobs at the same time as she undoes her diaper and reveals the poopy mess she's been sitting on, and that's been giving her so much pleasure. With her legs wide apart, she rocks back and forwards and slides her dirty butt around on the poop, giving us full view of her shaved pussy.