I haven't read the manga so I don't know what you're on about with the ages, but in the anime they clearly are not lolis. Also there is nothign in the story about him being a pedophile, he was just a neet pervert. Are you american or something and think being attracted to an 18 year old makes you a pedophile?
As for ordinary porn.. an AV?

If you wanna know what a loli is, go to /l/ and that should clear up this confusion lol