MLP FIM: Fledgling Emporium

Pinkie felt a rumbling in her stomach, it was a good thing she was wearing a diaper. "Sorry, Twilight." She apologized and hiked up her tail.

A series of groans ensued as Pinkie pushed out a huge mess, feeling it sink into her diaper with a series of crinkles and crackles. The spell had worked, Cheese was out of her. "Cheese? Can you hear me?"

Surprisingly, from inside the diaper a voice called. "Yeah, but everything's dark and smelly. What happened?"