Estim question

So recently instead of a chastity device I had my bits secured inside a velvet pouch. Not something new for me at all but this time I was a bit tied up when suddenly I had to pee. By the time my partner got me untied I just ran to squat in the bathtub in heels to pee because there wasn’t enough time to undo the velvet pouch. It was a long pee which soaked and drained through the pouch so I took a break kind of squeezing it out and letting it drip. My partner and I both knew the fabric soaked up precum pretty well but it took a lot of wringing to get it to where it was just damp and not wet. She says, “we should zap your dick” which I thought was kind of a good idea.

my question is, has anyone used pee as an electrolyte for estim? The pouch is pretty tight around my bits, the fabric retains a decent amount of moisture without dripping. It’s secured with a cock ring with the pouch turned inside out over the ring and the drawstring cinched tight. Like a trash can, you put the bag in and take edge of the opening and pull the excess back down over the can. The cock ring would be the edge of the trash can opening with my bits bundled in the trash can. Using the cock ring as an electrode and another smaller ring around my shaft outside the pouch as the other, I think the soaked pouch ensures current makes it over and through everything in the pouch? Perineum pad or anal plug maybe? I dunno I’d love to hear any advice. I’m pretty sure there’s plenty of electrolyte in our pee, it’s definitely salty.