ElectraStim Jack Socket is a unique electro sex toy that was designed especially for sensual male stimalation. ElectraStim Jack Socket combines the realistic sensations of a stroker with the addictive orgasmic feel of erotic electrostimulation. The flexible case has 2mm inputs for connection to any ElectraStim stimulator. There are even adapters available for use with other e-stim units and TENs machines. The unique design allows sensation to travel through the realistic TPE sleeve, giving you the pleasure of a realistic stroking experience while you lose your inhibitions to that unmistakeable electrosex throb.The ElectraStim Jack Socket is a men`s sex toy designed to be used in combination with electro conductive gel, included, and water based lube sample included. An ElectraStim Stimulator or other e-stim device is required to create the sensations described.