What are your views on pedophilia/hebephilia?

[Shlup]

I never specified mid-teens.

For example, it's often considered pedophilia for a 40-year old man to find a 16-year old girl attractive.

Assertion from Fallacy: Argumentum Ad Hominem

I didn't attack you; I implied that I have no reason to believe you know what you're talking about, while this is my specific area of study. So it would technically be an Appeal to Authority fallacy, if you wanted to go there. But at least I know I'm educated on this topic, while all I know about the validity of your claims is that they go against everything I've studied.

16-year old females are perfectly capable of both pregancy and carrying to term.

I didn't say they weren't capable; I said they weren't at their reproductive peak, which was the argument for why it would be perfectly natural for a middle-aged man to find them attractive.