Kate allready d rinked very a lot of liquides and have a full bladder! She starting a video and in 20 minutes she must d rink the whole 1.5 litres bottle of water and than.... game is starting! She must 40 minutes more! 40 minuters of desperating! Her bladder is full of piss! Her belly is huge! She trying to use different poses maybe in them she will not feel so bad this piss preassure! She is moaning! She want to pee so badly! Her pussy hurts from the pressure but she has to live up to the challenge. So she squirms desperately in a growing expectation of each point of release, trying to forget about the pressure! She showing to you her huge belly! When time is finish she will pee with a huge stream ! More than 1 litr!