New girl Kaz has told Nikki that she has done lots of hard ballbusting in the past, but the truth is that she has not. She confides in Matthew before the shoot begins, and Matthew offers to give her a quick crash course in how to bust balls properly! Matthew talks Kaz through all the different ways of hurting a mans nuts and lets her practice on him so that she will be ready for her first Ballbusting World video. Kazs busting technique gets better and better as the video goes on, until she is really enjoying giving him hard kicks, squeezes, knees and punches in the balls. (Duration : 31 Minute... Show more