Seeing that she was still pulling up the V-string you got ready to jump out, but before you took your leap of faith you heard, smelled and felt a massive blast of gas. The force you felt from it was like a small breeze but it quickly became stronger as the fart went on, you shrank and Carmen continued to pull up her thong. The fart only lasted for a second but it felt like forever as you shrank to half your size and the edge of the thong was just far enough to ruin your escape. You were about to run for the edge but the blast of ass gas distracted you just long enough to let Carmen pull the waistband of her thong over her ass and unknowingly force you between her cheeks. You went for the edge knowing that you could still escape through the space between the string of her thong and her ass cheeck's. Carmen managed to unwittingly stop you again by continuing to pull up the thong, giving herself a wedgie and slamming you against her butthole. The sphincter was 4 times your size and smelled much worse than the last fart it released, the slight sticky feeling and the warmth of the orifice made you wish you could take a shower. You began to try and crawl out but just when the edge of the thong began to come into your view, Carmen released even more gas, forcing you to hold on to the wrinkles of her anus for your life as the monstrous hole opened and released a long silent fart. The gust of wind grew in strength once again, beginning to feel like a small storm as you shrank down and her sphincter became larger than the house you had just moved into. You began to cry, this was your life now, living on a girls anus, becoming smaller with each time she passes gas, you didn't know if it would stop or if you could grow back and now that there was no possible way to get her attention you were at the mercy of her back door.

You could faintly hear Carmen say, "wow, something I ate really doesn't agree with me, maybe I should..."