Carissa and Tina battle it out with a combination of full bladder torture and topping up with liquids. Each is in control of the other's behavior - either they can make each other drink more or allow one another to pee into a tiny cup and then stop and have to hold it again. Each time a brief squirt of pee is released in this way, the harder it gets to maintain sphincter control. As the minutes crawl by with agonizing slowness and bladders continue filling, the girls pee dance and gasp as they struggle to hold on, each waiting for her competitor to say those magic words: "You can pee now." One of these ladies absolutely loses control in a very big way, much to her own surprise!

23 minutes 46 seconds - 960x540 pixels - MP4: 924.1 MB