What citations are needed? This is obviously materially different than you finding some vhs that you can only watch at specific times when your parents aren't home. Children have unlimited access to every single type of pornography and can watch it whenever they are left alone in their room with a computer or phone.

edit: "Citations needed" is an extremely lazy way to respond to an argument that is extremely counterproductive and almost every time it's used it's done in bad faith to derail the conversation.

Citation needed that internet porn is more harmful than a magazine or VHS.

I think it’s counterproductive to try to shield young people from everything instead of teach. The same people encouraging things like this are almost a complete overlap with those pushing to eliminate sex ed.