แหวนองคชาตสั่นได้

The vibration is stronger than I expected for something this small, and it stayed put the whole time instead of slipping. My partner appreciated the extra buzz way more than I thought she would.

Wasn't sure a ring like this would make much difference, but the vibration adds a lot more than I expected. It stays put without feeling too tight, which was my main worry.

The vibration was the selling point for me, and it doesn't disappoint—strong enough to feel right away without being buzzy. It stayed put during use thanks to the secure design, and cleanup was pretty straightforward. I've already used it a few times and it's become a regular in our rotation.