I know you said PM you, I don't follow directions well, sorry. Actually I thought other peeps might like to read about it.

I've never used one during sex, but have on my knee after surgery. I thought it was more painful then nice and don't feel the need to put it on my girlie bits. Not just yet. Maybe some day?

I have heard you should make sure the current will not flow anywhere near the heart, as it could cause problems. Don't use if you have a pace-maker.

Google it for more and there are different kinds of pads. You do need certain ones to conduct the eletricity. I think lube to. On my knee we used scilicone pads (I think thats what they were) and water.

Looking real quick, this looked like a good site:

http://www.ezstim.com/id21.html

Good luck and let us know how it was...... although that you may want to PM?