Taxi Driver, Aunt Bertha, etc., etc....Some thoughts. SPOILERS.
It's obvious that Freddie is a person in a great deal of pain. The film is sort of like Taxi Driver in that it mentions the war, but doesn't really dwell on it, yet the main character is obviously so screwed up BECAUSE of the war.
Unlike Travis in TD, Freddie seems on the surface like a free-spirited wildman. But in reality, they are both in a great deal of mental anguish. Freddie really hasn't had much fun at all before he met The Master. I wonder, do you think he's had sex with anyone OTHER than his Aunt Bertha?
My theory is she's the only girl he's ever slept with. He makes it seem like no big deal, almost like he's proud of it, but in reality it must be a very guilt-inducing, shameful experience. I mean, he says "aunt", not "cousin." So, really, he was MOLESTED, even if he was into it. I imagine he was probably pretty young when it happened, like fifteen or something. His pervy aunt had sex with him. That's got to have some lingering effects on the psyche.
He doesn't seem to ever really get with anyone else, until the end. He falls asleep when he takes that one girl out, then flips out on the married man the next day, obviously out of jealousy.
I wonder what will happen to poor Freddie. He's in bed with a woman at the end and having fun, but I wonder if, just like in Taxi Driver, he's really still the same person. Travis will undoubtedly eventually have to commit another "cleansing" act of violence. What will happen to Freddie? I like to think he's okay, or at least better...but, I don't know. The fact that he's repeating lines from The Cause, in a mocking way, as he's banging that girl, seems to me to indicate the whole thing with his mentor was a waste of time. And, also, I think it's very significant that the girl we see him with is clearly just a one-night-stand, harlot bar-chick type; I think it's extremely unlikely there's going to be any real connection or relationship with her.
Still, though, I guess it's good he finally got some from a non-family member. A roll in the hay really can do wonders for the spirit, probably more than all of Dodd's teachings. Hmm...maybe that's the point. I don't know. I'd like to hear what others think.