You know it. I know it. You wouldn't be on Newgrounds if you were a normal person. Chances are, you're pretty fucked up. And it is likely that if you're fucked up now, you were fucked up when you were a child too. So if that's true for you, let's hear some stories from your childhood (preferably 6 years or younger).
When I was 5, I poured a bunch of pennies into a cup and poured them in my mouth. I accidentally swallowed a few and threw up.
I went to the bathroom together with my brother and some friends, our dicks hovering over the same toilet. I recall one of them having an erection.
We had a cat named Cassie or something which later ran away. My mother told me that when I was about 2 years old, she found me eating the cat's shit and that I had told her with a smile that I was eating chocolate.
I think I was about 4 when I drew a picture or a few pictures of a naked man tied up to a wall, with a semi-nude woman resembling a dominatrix with whip in hand, apparently about to beat him up. I don't recall ever watching any porn videos beforehand.
When I was in kindergarten, I pushed someone down the jungle gym in the playground for no reason (wasn't angry or anything), and he broke his leg. I just stared, not recalling ever feeling anything.
I'll probably add more later.