Tricia looked at Samantha with determination in her eyes.
"I'm ready." Samantha gave her a sinister smile.
"Alright, I hope you can bear what I'm going to do to you." She then made some adjustments on the remote and pointed at Tricia. Instantly Tricia felt her stomach expanding. Pretty soon her shirt couldn't cover it anymore. Then she felt her ass expanding and blushed a little when she felt it rip through her jeans and panties. Fat continued to pile onto her body and pretty soon she looked like she weighed 300 pounds, most of it in her stomach and ass. A rumbling emanated from her stomach.
"What have you done to me?" Tricia asked through clenched teeth. Just then she released a massive fart and the air was filled with her flatulence.
"Now you'll really know what it's like to be on the fringes of society. Overweight girls are picked on all the time and the gas doesn't help matters."
"I BURRRPPP know." Tricia replied belching loudly. Just then she felt a stirring right above her butt. A curly pigs tail sprouted from her tail-bone and lengthened quickly. Tricia farted again and sighed. "How long is this going to last?"
"I've set the time limit for a week, so you can really know what it's like. I've decided that 24 hours alone aren't enough." Samantha then smiled again. "I've also added another feature you'll have to deal with."
Tricia farted loudly. "What?" Samantha smiled again and told her.