What should we say about a high school student who posted nude photos of his girlfriend without her permission?

What should we say about a high school student who posted nude photos of his girlfriend without her permission?

I decided many years ago not to make, or have, a nude photo of any girlfriend or lover. Why so? There's no risk that I would ever publish them, but there would always be a risk that somehow or other someone else would get per hands on them and publish them. Mo nude photo, no risk it will leak.

I think society would be better off if we all got used to public nudity, but I wouldn't want to cause anyone to involuntarily become a pioneer in bringing that about.