These alligator nipple clamps were engineered for pleasure with teeth. The adjustable metal clips, wrapped in soft rubber, let you start with a gentle nibble and work your way up to a lusty chomp. With each tilt or twist, the weighted chain gives a tantalizing tug. For fetish fans and newbies alike, these clamps make foreplay exciting again. hy have a mere make-out sesh when you could have an alligator wrestling match in the bedroom? Once these clamps clamp on, things are bound to get wild.