Caterpillar Chain Link Body Clamp
Take a look at these extra special hardcore nipple body modification clamps, they are for serious players only!
By pulling the chain on this kinky bit of kit the clamp ends tighten squeezing the clasped nipple which takes the recipient on a wild ride.
This is a wonderful piece of bondage/body art equipment for those people who believe pleasure equals pain ;-)
~Discreet Delivery Assured~