Tenga Spinner Shell Masturbator

This performs exactly as described, Tenga is good that way. The slight spin imparted is subtle, but it works, and how! The texture of this model is noticeable, but I didn't find it uncomfortable...ymmv. I have found it better to use a thicker lube, and not too much, to ensure the lube stays where it's needed.

Downsides? It can't be turned inside out for cleaning; the body has to be a little stiff to make it spin. It's still easy to clean, but not as easy as, say, a Flip Hole. And because it can't be turned inside out, it takes longer to dry.

But that's it. Given the modest price and great performance, I give the full five stars. The best recommendation I can give it is that I'd buy another one!