my opinion is that big deal. once the kid gets laid for the first time porn will lose most of its appeal because he will have the train of thought "why should i be stuck in this room sneaking playing with myself when someone else can with with myself for me"
atleast thats what my train of thought became, but i never looked at it for 8hrs at a time. just 20minutes or so
i suspect its the whole danger aspect of getting caught that intrigues this kid.