屁股颤抖和放屁

I was modeling my panties in a tight little thong, showing off my big white ass. I shaking my ass, bounce it and make it clap loudly. All of that moving around made the gas build up inside of me and I just had to let it out. I pull my thong to the side and spread my asscheeks and let out an airy gassy fart that stinks up the whole room!