I said that the age is meaningless because it's made up--and the community agreed when I showed them a 42 year old character depicted as a child. What matters is how the fictional character is depicted. If it looks like an adult, fine. If it looks like a child, that's on whomever is fantasizing about f**king it. I don't fantasize about cartoons with child bodies because I'm not attracted to children, but I have posted images in the past because it's so much fun to see people get themselves into a tizzy over it.
If you care enough about the sexualization of minors to worry about underage cartoons, you'll probably shit your pants when you hear that 40 U.S. states allow child marriage with the parent's permission. It's presently perfectly legal for adults to marry children in 80% of the United States. Hopefully when you're done wringing your hands over make-believe, you'll have enough energy to shame the church for perpetuating this disgusting practice.