You know that somewhere, someone would pay a good amount of money for that kinda pain, fortunatly not us!
If your speaking of a flick/kick/accidently knock of the nads, then it can be painful for a short time. Infact, my godson hit me in the nads earlier, luckly, he hits like a girl so didnt hurt that much.
if your talking of a shaving nick, OUCH! *winces*