Grunt slightly, allowing a small fart to ease out of her enlarged frame. "You know honey, your little display made me realize how badly I wanted to try that, slobs don't need toilets and boy I'm not gonna miss them!" Almost as soon as she finished her exclamation a large wet spot appeared accompanied by a loud, wet, and very foul fart. Belching I smiled back and farted heavily, allowing the mess sitting in my undergarments to ferment in a miasma of my gas, then she stopped and held her gut for a moment, a loud gurgling sound came from it before a loud fart escaped. Her mouth shot open in an O of surprise as a rushing sound filled the room, to my surprise her panties were ballooning rapidly with a chunky liquid. A minute passed, my girlfriend moaned as her first episode died down, she chuckled "My first mess, and it has to be diarrhea, golly I guess I gotta cut out on the healthy crap" I smiled then decided to....