ThunderStar® Breast Massage Enhancer Nipple Suction Sucker Pump Twister Vacuum 4 Size S M L XL (L)

This is what I wanted, just a small instrument to put a bit of a point on my nipples while giving some overall heft. This is exactly what they do. Best to follow pumping directions which are easily found on line. The bag they come in is handy as one is not likely to lose it.

I'm FtM and used this for enhancement. It's the perfect size, but the suction is very strong, so be careful and don't leave it on long.

This was a little painful and made me nervous at first because it doesn't come with any directions! But it definitely works, I recommend trying 15 seconds at a time and then doing another round or two until you see the results you desire!

I love having my nipples stimulated and these feel great! My first pair of nipple devices and now I'm thinking to my self, "what have you been waiting for?" I haven't tried it down below just yet, but that is soon to come. I have soooo many plans with my new friends! Thank you for a great product!

These little things are amazing. They hold suction even with vigorous movement.will only release when you release it. Awesome product. Well made

Oh so much fun more than I could imagine.

good quality, but the smallest one is too big for me

suction will take chrome off a bumper