I tried to be open and totally failed.
DS has just turned 12 and I found his Facebook profile on his phone. I challenged him and he said he didn't do it. Huge drama for about 20 mins until he confessed he had and told me the password so I could change it and deactivate it.
I then looked through his history and found he'd been watch naked people on YouTube and had been watching all sorts of random naked folk. I asked him about it, hoping to open up a discussion on safe internet use and he went nuts, denying it. I told him there's no need to be embarrassed but he needs to be careful what he clicks on. He's now in his room, refused to admit it and I've confiscated his phone, perminantly, since he can't be trusted to be open about his usage.
Clearly I've gone about it all wrong. How do I salvage this and encourage him to be honest with me.