It's a very huge source of fanfiction, and you could get fanfics from practically any fandom that ever existed. But, it isn't actually child-proof. Regardless of it's obscene, racist or hateful material, we should recognize that this website is fanfiction.net with stress on FICTION meaning it's only a story...and everything is fanfictional. But overall, it's a very good site and fanfic authors need to put ratings for their fics. So, you'd know what you're jumping into when you click a story.

I have been reading from this site for over two years now. Really enjoy it.

I'm an avid reader of Fanfiction based on Anime. Usually T-M rated stories. Despite the fact that there are many fics with graphic descriptions of adult content, they have a K-M rating system much like that of the ERSB, They warn you of mature content, and it has a reporting system for stories in the wrong ration division(ex: M rated story in the K rated division). Very few stories have no plot and just sex. I personally enjoy M rated stories because they have more depth and complexity to the plot. That however, is just a matter of personal opinion. I do say this, though, there is always more than what meets the eye.

Some all round good fiction here... look out for the author Rossmonster (very good work)

It is a huge source of good stories, even though there aren't too many restriction about the age.