Cynder whipped her head around to try to look at what's happening to her, and just in time to see her butt swell out along with her hips and legs! Her pants were becoming increasingly tight as her legs continued to swell, when she suddenly lost balance as whatevers filling her moved about inside. She was luckily able to regain her balance, but her luck was short lived as her chest quickly swelled up, just like her hips, causing a bit of whatever was filling her to make it way to her mouth, causing her cheeks to briefly puff out, which made her taste what she was filling with: Blueberry Juice.

Art made by  Greyofpta