TV gives kids the spark and interst in sex, and they usually learn themselves about getting off and having dreams...
By 14 + porn on the web is just a way to get off, I think most boys learn about their sexuality at 10-12 and then porn is their material to ease their hormone urges..
porn on the web is nothing really different then Playboy mags. which have been around a long time.
You can access more, and quicker online though.
As most men know 11-15 your homones are raging and you don't start to mellow off that phase until 16ish.
Boy this is a crude discussion...
BTW the culprit for kids interested in sex early then compared 30 years ago is media.
TV still is the biggest set off in kids getting interested in that stuff.
There's a huge difference between a still nude photo of a woman, and a live moving picture complete with penetration, and that's just adressing the mainstream stuff. If you're searching for that sort of thing, you won't only turn up mainstream stuff. You'll turn up all sorts of fetish stuff. Young boys shouldn't be looking at that. Young adults, fine. but not young boys.