For power, sensory and humiliation play there is the Fetish Fantasy Nipple Clamps & Cock Ring Set, suitable for keeping submissive males in a ready state of arousal.

The rubber tipped alligator nipple clamps are attached by a light chain to a thick, metal cock ring. Insert the penis into the metal ring while still flaccid or in a semi-state of arousal. Use the adjustable strap to get the distance correct so that the clamps can reach the nipples. Once attached and your sub is standing up straight, his erection will be pulled upwards, providing a pleasing display of his manhood.

Adjust the nipple clamps to suit your pain limits using the screws. When your sub is looking lazy, tap or tug on the central chain to bring him back to attention. This is an excellent set for those that have experience of kinky pain play.