Kourtney blows up and sit pops a huge orange balloon. Video is shot in stunning 1080p HD quality (file size 500MB). Kourtney talks about the balloon and how big it gets until she finally ties the huge balloon after blowing it up. But that's not all... Kourtney then puts the huge balloon on the couch and slowly sits on it - and then bouncing up and down on the balloon until it finally pops. Very sexy blow up and sit pop video! New! 1080p HD!