This extreme CBT device is one of the most intense ball stretchers we offer. Finely crafted out of smooth, gleaming stainless steel, it is designed to trap the scrotum and slowly stretch it out until you have reached the limits of what can be endured. Not for the faint of heart, this deviant piece is basically a rack for the balls. Secure both rings above the testicles, right at the base of the scrotum. Twist down the screws at the side of each ring to lock them in place. Then, slowly turn the large screw, which pulls the rings apart, stretching the scrotum between them. Not only do you get the sensation of the rings forcing your ball sack to stretch, but the weight of the piece itself creates a downward pull for even more pressure. Whether you slightly space the rings for gentle resistance for increased pleasure during stimulation, or test the limits of torture, this exquisite piece is sure to give you a lifetime of play.