[Mythologist]

Originally Posted by Dark_Baron

Apart from clothespins you could try soething completely different. Wet the nipples using water or even saliva and touch each nipple with a 9V freash battery. Both poles should touch the nipple. It doesn't have the same effect on everyone though. You can make this more painful if you connect two 9v batteries together. That + to - and then the free poles on the nipple. Remember the nipple must be really wet.

Did this, and it's very fun! I'm not sure if it's the same sensation, but I was lazy and didn't want to wire the two batteries together, so I just used them both on the same area at once. Painful and rather nerve-wracking, but managable and interesting. Sort of stings and makes my skin crawl. Try seeing how long you can stand having it on at a time.

EDIT: oops, sorry about the double post.