Omar 矽膠陰莖環

The non-slip texture really does keep it in place, which was my main worry. My shaft stayed noticeably harder the whole time, and I lasted longer than usual. Definitely does what it's supposed to.

Finally got around to using it, and the non-slip design actually stays put during action without any readjustment. My orgasms feel more intense and last noticeably longer than without it.

The stretchy silicone is surprisingly comfortable for all-day wear and definitely keeps things firmer than I expected. It stays put thanks to the non-slip texture, though I wish it came in a slightly larger size for a more relaxed fit.