The 22.5 cm length is no joke, but the ergonomic curve makes it surprisingly easy to handle. The swaying movement feels way more natural than plain vibration, and the material is soft without being sticky.
The swaying motion is what sold me — it's not just vibration, the whole thing rocks back and forth and that's a completely different feeling. The ergonomic shape makes it easy to hold at any angle too. Genuinely surprised how much the moving feature adds.
Wasn't sure about the 22.5 cm at first, but the curve and ergonomic shape make it way easier to handle than I expected. The swaying plus vibration combo is genuinely something else, hits spots the regular ones never reach.