Where does this community draw the line in terms of NSFW?

I think just about every story even without me leading it that way that I have made in AI Dungeon gets a bit "iffy" in this regard and NSFW is generally very vague and sometimes people just mean if it is outright porn it is NSFW but other people would include things that aren't perfectly clean (like even stuff that's PG rated) in the NSFW category (and every other interpretation in between those two extremes).

Where is this community drawing the line and saying "that's NSFW and not allowed here"?

Thanks for your help