I don't know if this post is in the right place or not, but here goes.

My boyfriend has an outie belly button fetish that involves playing with my outie, me playing with his innie (turning it into an outie of sorts) and lately we've gotten into some light belly button torture (needles, hard biting, pliers, wire, etc).

Want I would like to do is tie his belly button into an outie with some thin wire, then use something to shock him. Not a severe shock, just a tingly one to start with.

I tried this on myself with a 9V battery and all it did was heat the wire. Nice, but not the effect I was looking for.

Does anyone know of a way to give someone a light shock?