i guess i would want to say NO.
they shouldnt be exposed to nudity! that is for certain.
they are too young for such visual media.
To 2nd Qns
Well
what's the right age for them to watch it then?
you see watchin porn is watchin 2 parties practicin sex
where else nude is a totally different thingy.
it is just lookin at a body without anything on.
Porn - two person engaging in sexual intercourse?
What if it's without the view of Genitials?
Will it still be Porn or Nudility?
Nude with nothing on. OK.
I'll take this movie "Unfaithful" as an eg
Only the top part of bodies shown.
There are Erotic sound produced in the movie.
There are also intercourse scenes
So is this Nudility + Porn?