Here is a slightly different way to use the stroke sleeve. It doesn’t provide texture, just a better seal (its much like the base sealers mentioned in a previous post)
Simply place the liner over the end of the receiver with nipples facing out. Then flip back at the opening. The smooth side is the only part that makes contact. There is no need for a constrictor in this configuration and the fit is much better, which means you can get longer strokes without receiver popping off.