I was 14 when I read this (still am), and found it to be just right and actually with an interesting voice. The narrator is supposed to be neutral for the most part, so things that might sound awful under other voices don't sound too heart-panging. Trust me, as a teenage boy, I try to avoid a lot of "touchy-feely" stuff. The novel had some crude humorous aspects, but in 18th century text, they can be tricky to catch. So, this content isn't that bad, only the violence and [animal] abuse. For example, a conversation between boy and master:
BOY: Why aren't you a father?
MASTER: Because there are many uses for sheep's guts.
It took me a second to realize that the man was referring to his time period's condom.
Utterly Amazing... But like wading through frozen molasses.
Firstly, this is a purely amazing book. The writer must be a certifiable genius to coordinate the language, customs, and philosophy with the time period. It is a masterful work of art, but it is very, very, very difficult to read. I've always read several years beyond my grade level, and I found this difficult, and I think that it is definitely late high school level reading. I know a lot of people that would have found the language wholly opaque. Don't be discouraged though, because it presents a wide range of emotion, science, and psychology that's absolutely fascinating!