This girl had held her pee all through the 2 hour ride home. She had danced around on her toes as her boyfriend unlocked the apartment.

All she could think of was getting to the bathroom. She was horny but she needed to pee. But when her boyfriend rushed inside and slammed the door on her then it was just too much. She squats down into a corner and just lets all that built up pee go. There is no way she can stand even another minute of this torture and the hot flood of piss feels ever so good.
You can see more girls desperate to pee here.