User blog comment:ShawnCognitionCP/Warnings on Creepypastas: Why I Despise Them/@comment-5000412-20150224215013

I find the NSFW to be just what it stands for; that it might be awkward to be caught reading it in particular places. However, in the genre of horror, graphic or otherwise shaky areas should be a no-brainer. Using a specific warning only waters it down.

If such "warnings" are used, chances are it's an individual who's trying too hard, and their work isn't effectively graphic in the first place.

In other words, I think you're hitting the nail right on the head. Keep pounding.