I've tried it once, just to see if it was as nasty as I thought it would be. It wasn't too bad, bit gruesome but not really, but I wouldn't do it again. Doesn't hurt or anything, don't see why it would, although the muscles are more contracted than normal. I think I just didn't like it cos I feel sooo unsexy at that time of the month and don't really want men near me, however alright it might be.
Cxx