@astraXjade Hello C: and thanks for asking ! I appreciate your questions as it is always nice to explain something to someone who doesn't understand completely, it's fine c:
In your average book, if a writer is to tell a reader that NSFW content will be found in a certain chapter it'll normally say something along the lines of "mature content to follow" or something like that.
I didn't want to seem incredibly unoriginal the whole time and decided I'd make silly names for each type of NSFW therefore they stick in your head and you'll remember them, e.g. High's Butter-My-Bread-With-Pepper-Spray NSFW. I can remember easily that this type of NSFW is the most detailed/NSFW out of the others.
Thanks for your concern ! If you're still confused then please let me know what part you don't get and I'll explain the best way I can <3