Do girls really think like this?

First, I really loved this film. Cathrine has not changed one bit, she came out as if this was Anatomy of hell. I admire her for that. That being said, I know she's obsessed with sexuality in general, and that somewhere in all this madness is an actual theory or idea. Granted I have a hard time understanding what she's trying to convey. But I am fascinated by her conviction to keep examining the same topic over and over again.

This film is obviously about a young girl and her sexual beginning. But my question is there any sort of truth to it. Perhaps, deep down, she's touching on desires few females would dare speak of. I know, as a male, I had some rather odd thoughts regarding sexuality in my youth. While they were not to the degree Catherine presents, they did exist.

So, women, when you were young were your fantasies anything similar to the film?