Fifty Shades of Grey Official Pleasure Collection The Pinch Nipple Clamps. Revel in the mid-ground between pleasure and pain as you lose yourself to the slowly-intensifying sensations of these weighted nipple clamps. Adjustable pressure grips you during wear to escalate your sensitivity until you beg for your erotic release Firm-but-gentle, these adjustable clamps pinch the nipples with just the right amount of pressure to slowly build a warming sensitivity that blossoms into a titillating ache. Swaying from each tweezer clamp is a string of metal weights, causing further sensation to resonate through your nipples with every subtle movement. Soft silicone diffuses the severity of these clamps, offering a cushioned bite that allows pressure and movement to be the focus of your play. Full control is ensured courtesy of the adjustable fit of the clamps, so the pinch is never too much but always enough. The grip is easily adjusted during wear for instant release, or to further intensify your play. Ideal for use as part of progressive sensory play, your erotic response can be deepened by pulling on the weights or using a vibrator to send delicious shivers through your sensitized nipples.