Weigh down your slave's balls... one pebble at a time!
This unique CBT device utilizes a parachute stretcher and a metal Master Series bucket that allows you to use water, stones, coins, or whatever you wish to pull down on your plaything's sack. Just snap the soft, leather-like parachute around his scrotum (there are two rows of closures to adjust the tightness) and attach the bucket to the three dangling chains. Get creative with the evil things you put your fuck slave through: make him collect tips from all your friends, use him as a spit bucket for your wine tasting... you are only limited by your own wickedness! As an alternative, you can remove the pail and attach a leash to drag him around by his balls.