Well deoderant may work but I have often found that soaking the testes in vinegar for 2-5 minutes not only wards off pubic lice, but you will be sweat free in no time
On your underarm
I think that an average person should put on deodorant at least 1 time a day. I personally put it on 2 times a day.
you did not put on deodorant or you did not put on enough.
You smell better!
Armpit
you would smell, like, super bad
wash your armpits and put deodorant on.
Yes you can but it will sting like hell
depending on how strong ur odor tends to be
Put some on when you DO remember, or keep some distance between yourself and others until you can.
To put it bluntly they are it's balls or testicles.
ya, probably it will fell good, and make it smell good :)