5.98インチ7.09インチシリコン製テンタクルコックスリーブ結び目付き振動中空ディルド

The M size's 5.12 inches of insertable length paired with the knot makes for a really satisfying stretch. The red silicone has a nice, grippy texture that holds lube well without getting tacky. The vibration adds just the right amount of extra buzz to make it worth the purchase.

The knot on this sleeve is just the right size for a satisfying stretch, and the vibrating function adds a nice extra sensation. I picked the 7.09-inch version and the length works perfectly for what I wanted. It's firm but still flexible enough to get a good fit.

The silicone is surprisingly smooth and flexible, and the knot adds a nice extra sensation during use. I went with the larger size and it fits perfectly without being uncomfortable. Definitely worth trying if you're looking for something different.