I was going to mention Stwumpo! Their sadbox is bleak and the abuse stories they wrote are some of my favorites!
Here’s some of my favorites:
“Sky Eye” was the one of the recent stories I’d read, basically wrote about a guy that used a drone with a BB gun attached and went on rampage killing domestic fluffies.
There was one recently about an experiment where they shaved a fluffy and told it that it was a human child who had deformities. The story has no violence or death and yet is one of the creepiest plots I’ve read recently.
@Milky’s Bad Mummah series was a great mix of shitty mothers and poopie babbeh hugbox which I really enjoyed.
Similarly @Nundevwizer has a bunch of interconnected stories but their Pinky series was a brilliant build-up of just how terrible a Fluffy can be.
And I’m a big fan of @WolfmanRaven’s Knock Knock series, it’s a little harsh with how it portrays the illusion of doing good, but the end result is a shock to the system that I enjoyed immensely.
Oh, and there was another set of stories I meant to mention, but I wouldn’t stoop to shameless self promotion of my own Saga. That be silly.
Hard to pick a favorite I like a lot of swindles stuff and RQ The biggest litter box. There is an old story that I like called “Show Pony” the only thing I can say about it is it’s tooo REAAAAAL
Personally, I like long, drawn-out neutralbox stories over the course of several chapters. One-ofs seldom hit as hard, and you can write characters much more easily the longer the story.
I don’t usually like hardcore physical abuse, though I’m a big fan of psychological abuse. Punishment, mindgames, etc.
I also enjoy the occasional hugbox.