Thickness seen in the mirror

Lauren waddled into the bathroom. Shutting the door, she groaned in frustrated shame. Now her rival Britney, her sister and her crush Mark all thought she pissed herself at age 20! She was glad they didn't know she had been well... masturbating, but it might even be worse! Now they thought she had just peed herself like some child! The child everyone said she looked like, good joke, everyone laugh. At least... she hoped it was a joke.

To reassure herself she looked in the mirror. Her appearance wasn't that different without her special underwear... was it? She literally gasped at what she saw. The image looking back at her... it couldn't be her, could it? Without her makeup, her round eyes, small lips and freckles all looked off to her. Next her skinny neck, her arm covering those all too familiar small breasts. Unpleasant for Lauren to see, but nothing surprising. Underneath that though... Lauren was shocked by her body! Her hips were wider then she'd ever seen them. Her stomach, pushed a bit aside by her arm which encased reached to cover her crotch, was rotund and full. Her thighs were thick on the verge of rubbing together. Just to make sure she turned around. Sure enough, her butt showed the surest sign of weight gain. It was thicker and jigger then ever! Her youthful, elastic skin prevented it from having any cellulite... yet. But, it was just so... massive! Getting fuller all the way down, an upside down orb of heart shaped soft fat with a crack dividing it. Oh god... she had a ghetto booty undeniable!

Why was she gaining all this weight? She bit her lip, looking away from the horrifying sight. What was going on? She knew nothing of the weight gain powder her sister had been giving her. And, why was she at her plumpest... when Mark was seeing her naked?

Groaning in horror she entered the shower, washing away the sticky shame from her self pleasure until the hot water ran out. This time, thankfully, there was a towel. She wrapped it around herself, tying it tight over her breasts before emerging...