RN
Read the headings of the version of this page that used to be here and something is missing that you would not notice unless you looked for it. Fifteen entries, and not one of them contains a person's name.
Every heading identified its subject by condition, by skin colour, by body type, by nationality — the vocabulary of a product listing. Somewhere in each of those clips is an adult who turned up to work, and the page had no idea who any of them were, because the material it was drawn from did not say either.
That absence is the actual subject worth writing about here. The terminology in the title is dealt with properly in the companion article and the argument is not repeated; this is about what happens to work when nobody's name is attached to it.
What crediting does, and what its absence does
A credit is not a courtesy. It is the mechanism that makes almost everything else in this industry function.
It is how a performer's next booking finds them, because a studio hires from a body of visible previous work. It is how earnings beyond the day rate reach anyone, because residual arrangements and traffic-based payments attach to an identified performer. It is how a takedown request gets made, because the person asking has to be able to show which clip is theirs. And it is how a performer keeps a career distinct from a category — the difference between someone who worked in a niche and someone who is the niche.
Strip it out and the person becomes a feature of the product. The clip circulates, gets re-uploaded, earns money for aggregators indefinitely, and there is no route back from the file to the human being in it. The uploader has no reason to add a name and every reason to add search terms instead.
This is more extreme here than almost anywhere else in adult video, because the physical characteristic is the search term. In most categories a performer's name has independent pull and gets included for that reason. In this one the condition outperforms the name in every search box, so the name never goes in.
Why "of 2019" was never true
An annual round-up implies dated releases. Nothing in the original had a date, and there was nothing to date it against.
The clips were tube uploads. A tube upload's timestamp records when a file was posted, not when it was shot, and re-uploads reset it — so material that surfaces in a 2019 search may have been produced at any point in the preceding decade or more. Without a studio and a release, there is no other date available.
So the year in the title described one thing only: when somebody ran the search. That is true of most annual round-ups in this format, and it is completely true here, because a niche with no crediting also has no release calendar to draw from.
What is actually findable
Very little, honestly, and it is worth saying so rather than pretending otherwise.
Where a production company did credit its performers, a performer database will carry the entries, including work under multiple names — that is the only route that returns a person rather than a category. For material with no credit anywhere in the chain, there is no research method that recovers it, and no amount of searching turns an anonymous upload into an attributed one.
For browsing the category as a category, it sits in the directory's fetish listings.
Why this is marked partial
The page promises the craziest videos of a named year. There is no honest version of that: the clips cannot be located, they cannot be attributed, they cannot be dated, and the descriptions attached to them in the original were written in a register that treated adults with a medical condition as novelty items.
Replacing fifteen anonymous links with fifteen fresher anonymous links would reproduce every one of those problems and fix none of them.