Is it normal that when i was young, i used to masturbate to being eaten alive?

I know this sounds really weird, but here it is:

I started masturbating when I was, like, four, using my legs to put pressure on my crotch and clitoris (yes, females can do it without removing their pants, isn't that great) and, as soon as I found out how great it was, I started masturbating really often, and at some point (I must have been around five years old), I started fapping to the thought of being eaten alive. And when I say eating, I don't mean licking my genitals; I mean biting off parts of my body. You, know, eating.

The fantasies would be me being stuck in an enormous sandwich and being fed to children, or a huge titan bringing me home to cook me and eat me, or being thrown into a soup and stuff.

What's really weird is that I would masturbate to every kid's show in which the main character were turned into food, which happened more often than you'd think. I remember one episode of a show where the main character was put inside of a hamburger and given to some sharks in a car, and...stuff...it's really blurry, not that I try to remember it. Anyway, that was, like the most arousing thing ever when I was seven.

I stopped doing it when my parents told me what masturbating was.

So, is it normal?