It should go without saying - I cannot believe that I have to say this - that if you're under 18, DO NOT POST NUDES. Don't do it. Don't. Do not. If you're under 18 and you think it might be a good idea to post naked photos of yourself here, instead: DON'T. It is a BAD IDEA.
@CM_noelle There are parents getting arrested and put on watch lists for candid photos of their own god damned kids what do you think they would do to complete strangers on the internet just because you wanted to show some skin? They've arrested people under 18, the poster of the nude pic, and the recipient, for child porn even though they are children, when it was of them. This is srs bsn. Don't do it. Anywhere. Not until you're 18.