Cmv: i dont believe that the community is at liberty to define "pornography":
Before anything else, here are defenitions via the oxford dictionary

Pornography:
"Printed or visual material containing the explicit description or display of sexual organs or activity, intended to stimulate erotic rather than aesthetic or emotional feelings."

Explicit:
"Describing or representing sexual activity in a graphic fashion"

I have seen far too many books be challenged or banned because it was "pornographic" when the text is not sexy or titilating - just descriptive [sexually explicit if you will]. Some dont even include real descriptions of sex at all...

I cannot find a citation right now [on mobile], but i have heard many people say that pornographic is to be defined by the community

Without an understanding of the difference between pornographic and sexually explicit, community members are not at liberty to define either term.

TLDR: If the community doesnt know what theyre talking about they shouldnt get to define words with such harsh connotations