Here's a video for all you closeup fans (which I'm not). Now I like a little pain with my sex (or masturbation) but that nipple clamp thing hurt like hell. I like my nipple clamps better...they are adjustable plus they vibrate! Personally I think I look retarded when I try to lick my nipples...nipples are supposed to be licked by others, not yourself (though if you are into that go right ahead.) I try to move my clit...can you see it?