Sensitive nipples? Enjoy them being pulled? licked? sucked? ruff GEAR Metal Nipple Clover Clamps are for those who like their nipples...punished. With clamps that hold onto your nipples and a chain that can be pulled and tugged to open up a new world of nipple play. The ruff GEAR Metal Nipple Clover Clamps is a must-have buy for those aroused by intense and heavy nipple domination.