PlugNuts are Here!!
E-Stim Systems launches the PlugNuts. Small covers for the bottom of a Penis plug, making your penis play more colourful and practical. The flexible cap fits over the base of a PenisPlug insulating the base - No more inadvertent finger shocks while playing!

Flip the plug nut over and you can insulate the base of the Penis Plug from the head of the penis - driving the sensation even deeper.
The faceted outer means they won't roll around. PlugNuts are now available in 5 colours, and in a pack of 3 random colours - why not colour code your collection?