Never done CBT before? CBT is short for Cock and Ball Trture, and this training video is suitable for beginners and intermediate players. Make sure you have the following for the video: Ruler or slapping implement(I use a small comb), small diameter rope(or shoelace), clothespins, and a vibrator. I guide you through exactly how I prefer to trture and torment your weakest organ! Your poor manhood is put through its paces with well-timed stroking and vibrating between bouts of slapping, pinching, and pulling. I just love tying balls up tightly and I show you how to tie my favorite ball tie. This one is a long clip, but you have to hold out until the end to get your reward, a strict cum countdown! Video is in HD 960 x 720