Watch Kourtney put uninflated 16" balloons between her legs and then blow them up with the pump until they pop! The balloons get bigger and bigger and the balloon neck stretches out between Kourtneys legs and her short shorts. And then they finally explode in a huge bang. She pops a total of 8 (!) balloons this way. Amazing clip for all pump-pop and sit pop fans. 720p HD with 128kb sound.