ROCK SOLID - The Twist - 矽膠C型環

The stretchy silicone makes it super easy to get on and off, which I wasn’t expecting from a thicker ring. Wearing it over the shaft and balls definitely keeps things firmer for longer, and those internal nubs make the whole experience feel more intense.

The internal nubs do add a bit of sensation, but I didn't notice much of a delay effect honestly. It's soft and easy to stretch over everything, though the thickness makes it feel a little bulkier than I expected for everyday wear.

The internal nubs do add a bit of extra sensation, and it's definitely stretchy enough to get on without much hassle. It works fine for delaying things, though I found the thick silicone gets a little uncomfortable after wearing it for more than maybe 20 minutes. Decent for the price, but not someth