Screaming O brings us a “mansturbation” sleeve that is a little easier to pack away due to its size. The "Jackit" is about three inches long and made from stretchy SEBS material. It will certainly fit most sizes.
The goal is to work your hand and grip to a point that the sleeve stretches and extends, working the whole shaft. Using the Jackit enhanced the experience with the textured nubs on the inside. They look strikingly similar to a Dalek when rolled inside out for cleaning. Speaking of, clean-up was simple with some warm water and soap.
In the end, the Jackit feels comfortable and makes the whole experience just a little bit better. The price is also a lot more affordable when compared to some other sleeves.