There is absolutely nothing that will get me off harder than clamping the nipples of women, or watching them clamp their own tits. My current girlfriend loves it when I put beautiful silver and gold clamps onto her nipples during sex. I use clover clamps on her, tweezer clamps, vibrating and weighted clamps. The vibrating ones make her instantly wet, and her nips go rock hard and pointy in response - so so hot. She says the weighted clamps make her nipples so sensitive that when they come off she can rub them to orgasm. I LOVE to watch them sway and lash around in all directions when she's riding me. I guess because the nipples of a supple female are so erotic, to do all sorts of kinky things to them, pinch them, peg them, hang weight off them - just makes it feel that much more sexy and naughty.
I mean, I can't get enough of seeing women in ecstasy while having their tits played and teased. I feel so lucky to be with a woman who craves nipple stimulation every day. I'm really visual, so I love browsing sites. They've got pics of virtually everything you can imagine being done to girls' nipples for pleasure.
Ladies, your nipples are so beautiful - I hope you give them enough attention