Brilliant!
So I know nothing about estim but I know you need to use a gel or you could get burnt. This gel is thick in consistency, easily spreadable, cool to the skin (ah....we are creatures of sensation are we not?!?) and even after some time, made relocating the pads easy...next purchase is something that will wrap around.... Use your imagination, I get paid for erotic fiction so don't expect any for free!!...lol