alright, I've got to put in my 2 cents on this one....I'm a 17 yr. old, and I do look at porn. Most teens do, period. My mother used to put blocks on the computer and all, which was more annoying than anything. Theres usually ways around them. But seriously man, especially since your saying your not going to confront him about it, just accept the fact that he most likely does look at porn. It's available anywhere, not just online. Most movie channels show porn late at night, theres just no stopping it. As long as he isnt taking ur credit cards or soemthing and paying for porn sites, I think it's going to be alright...