Whether you enjoy weight and pull a heavy ball puller while masturbating, or torment your sub with some CBT action, this heavy magnetic device is a unique and innovative new way to play! Pull the scrotum down from the body and through the opening in the sturdy stainless steel ring. Make sure that all skin is against the back of the stretcher before replacing the magnetic closure. The stainless steel will ring together loudly, leaving the balls in the heavy instrument. When you let go, it will pull down and pull on the scrotum for an incredible sensation.