Two stars might be a bit harsh since I suppose at the end of the day these provide exactly what they claim to provide: nipple suction. The problem is this: my girlfriend loves nipple stimulation, but is not into nipple PAIN. Weirdly, nearly every nipple stimulation toy on the market is geared toward that. Don't get me wrong, I've used & enjoyed nipple clamps with other partners, and that's a whole viper's nest of pros and cons, and everyone is different, etc., etc., BUT point being, clamps of any sort do not provide what my girlfriend is looking for. These SORT OF do. Essentially there's a "sweet spot," where you twist them JUST ENOUGH so that there's a good amount of suction, but it hasn't quite hit the pain threshold yet (and if you DO go past that threshold, it's fairly easy to dial it back a bit), but then the issue is that it's fairly easy, especially when switching up positions, for them to fall off, which, when you're not expecting it, can be pretty shocking.
I guess I feel like this is probably a good $8 toy, or so, but it's nearly $30 - I really feel like I did not get my money's worth. Ah well, the never-ending quest for better adult toys continues ...
Reviewed by: (Verified Buyer) MTB from Portland.