Tempo

The Tempo doesn't need batteries because your body does the work. Slide it in and the two strategically placed knobs sit right where the inner and outer sphincters meet, so every natural contraction sets the steel rocking and quivering against you - a subtle, self-generating rhythm that builds the longer you wear it.

Solid stainless steel gives it a grounded, weighted fullness that soft plugs can't fake, and the mirror-polished surface glides with almost no friction. Steel also holds temperature beautifully: warm it in a bowl of water or chill it briefly for a jolt of contrast before you start.

It's slim rather than stretchy - 3.75" insertable with a 0.875" head - so it reads as sensation and movement, not size. Use plenty of lube (any kind works on steel), and clean it with soap and warm water or boil it; the non-porous surface won't hold on to anything.

Made from medical-grade stainless steel by Aneros, in the tradition of their Peridise massagers. Good solo, good with a partner, and equally at home in any body.