So I went to a local shop that sells these devices... completely not what I was expecting.
You know those electric pulse machines that are advertised to build muscles by contracting the muscles? Well, this was nothing like that. More like putting a 9 volt battery on the tip of your tongue, but much more gentle. Was kind of very weird.
And no, it wasnt demonstrated to me on my genitals or arsehole.
Ha ha! LOL!!!
"Excuse me, Mr. Sex Store Counterman... Lately this whole rubbing my penis on another person thing has gotten to be really old hat, you know? It's like, a sopping wet vagina that's just been pussy pumped into some kind of a lymph filled monstrosity just doesn't do it for me like it used to. I've been wondering, do you have one of those things that shocks the shit out of your genitals, cause I'd love to give it a whirl."
Later..."Uh, this one sucks. Do you have one that goes up to 11, cause seriously, my dick is barely even charred."