スクリーミングO 4B オーヘア ブラック ハイピッチトレブル バイブレーティング コックリング

The five speeds give you plenty of control, and the high-pitched buzzing is surprisingly powerful for its size. I was a bit skeptical at first, but it definitely adds a nice extra sensation during use.

The pulse pattern on this thing is what sold me—it hits a rhythm that actually stays put during use, unlike others I've tried. The high-pitch treble vibrations are intense but not annoying, and the five speeds give enough range for quick changes.

I was a little skeptical about the pitch since it's labeled "high treble," but wow, the vibrations are actually super sharp and intense. The 5 speeds plus the pulse pattern give a nice variety, and it stayed put the whole time. Definitely a fun little surprise for both of us.