Extra Spiny Spencer Pinwheel
As Extra Spiny Spencer is a monopolar e-stim toy, you need besides your e-stim device, an additional another self-adhesive electrode or e.g. one of Mystims Rodeo Robin penis-loops in order to create a proper circuit for the current to travel on.
He is often mistaken for a pasta wheel, but although let's say - he is pretty much suitable to use on noodles - that's not what our Extra Spiny Spencer mainly about: he is a monopolar e-stim toy with small wheels that provide gentle to intense stimulation to all body parts.
It impresses with over 100 spikes made from steel, so it always hits the right spot.
Whether you decide to use Spencer's wheels to provide gentle stimulation or simply let its electrical impulses bring you intense pleasure, is entirely up to you.