There are a few sexy situations (and body parts!) you shouldn't go into without some prep. Fisting is one of them. Here are a few things you'll need: lots of lube, plenty of communication, and the Ffister from Doc's Fort Troff collection.

This stretchy, extra-long sleeve stretches up past your or their forearm. When it's on, the Ffister cushions your knuckles and keeps your fingers together and your fingernails from scratching. Go deep!

The TPE (elastomer) Ffister is body-safe, easy to clean (use soapy water or your favorite toy care fluid/foam), and good to go with any water-based lube you love.

*The Ffister stretches from about 14.75"/37.5cm long and 3"/7.6cm wide