I am outside and I'm bursting to pee. The feeling is intensified by the fact that I'm not wearing any panties, so it feels like there is nothing to stop the pee from coming out. I try crossing my legs and grabbing my pussy, but it isn't long before my bladder starts to leak. My skirt becomes wet with urine. I try crossing my legs again to stop the pee from flowing, but it doesn't help. I give up and lift my skirt to expose my fat, bare pussy. Pee starts to flow from between them. It dribbles down my leg. I squat down so that it doesn't make my legs wet. The stream becomes stronger and makes a hissing noise as it flows through the flaps of my fat pussy. My bladder is now empty. My legs and skirt are soaking.