Some young girls think that showing off their developing bodies is a sign that they are "grown up" and aren't "ashamed" of themselves. Thye aren't aware of how teenaged boys react and handle that type of intimation. Here when a boy who get s that from a girl friend sends that type of thing on it is seen as spreading child pornography, so I tell my son to either give it to me and I will contact the police if he gets one of those sent to me, or delete it IMMEDIATELY. He is NOT to send it on, and he is to make sure his friends know that it is against the law in Sweden. Problem is, kids can take them spread them, and never have to even see each others' faces when they do, it's so detatched. Normally, I don't think my son's friends would dare try to show him something like that if it were a girl they knew, he'd rip their head off, and if it were a girl they didn't, he'd be embarrassed if they were face to face.