On the one hand, there's a person's privacy and individual rights, but on the other hand is also society's response which makes a bigger deal out of erotic and sexual material than it perhaps needs to be. It might be worthwhile to also fight this from the other side and try to re-educate society not to point the finger at people for having sex or appearing in nude imagery. After all, the concern seems mostly about the consequences to the lives of the people involved rather nudity itself, so why not also try to turn the whole concept into something more positive on a societal level and fight the victimisation and shame that way?