oh man.. don't do it
i tried once and had a terrible reaction... it burned and went really red and rashy
and i've used nair on other parts of my body with no problem, so it isn't just my skin
it even says on the bottle not to use it for that
they do make some specially for that.. but i found it was still a little irritating and didn't work that well
if shaving works ok for you (it doesn't for me.. the hair is too thick and dark and you can still see it right after i shave.. plus there's irritation) then stick to that i guess.. though chlorine will irritate freshly shaved skin
i seriously say wax it, though
it's not that bad and is soooo worth it
a few seconds of pain for weeks of completely smooth, non-irritated skin
and it hurts less the second time you do it..
well i hope this had helped somehow