Harley's Marshmallow Diaper Challenge and Desperation POV

Description: Harley’s come up with a fun game for the two of you to play! put on your pull-up (or a proper diaper if you prefer), and grab your marshmallows, because it's time for a suppository challenge! harley is way too cocky—she’s sure her pull-up will stay clean while you’re the one who’ll end up a soggy mess. but after stuffing her butt with marshmallows, the pressure builds and builds, and her smug smile turns into desperate squirms! watch as she fights (and fails) to hold it in, pacing, sweating, whining, and finally surrendering to the inevitable humiliating defeat. who’s the messy diaper butt now, harley?