>>7969980There has been a purge of vspo porn because the company disallows these kinds of works.
You could find some newer works in Pixiv, but most of the artists there don't use the tags of the vtuber. They just put the acronyms of the vtuber in the title or captions, that's why you gotta change the target of the search option into "Title, Caption". Like "krmna" is Kurumi Noah.
In Twitter, you could use the acronyms again, although you'll find mostly Koikatsu works. Once you know an artist who does vspo porn, they follow or being followed by someone who does vspo porn too.
You'll have luck with rule34 and other image hosting sites like gelbooru and danbooru since the works there are archived.
Also, Google is actually damn helpful, especially if you go down the rabbit hole of "see more". The endless related images will eventually catch you a lead. It led me to an album of Noah in `
es.hentai-img.com`.
If the image you found is compressed, reverse image search can help you find a higher resolution.
Kemono is also a great place (though pirated). Search within "Posts" their name, acronym, name in kanji, name in romaji, "vspo", or a mix of all of that.
Lastly, download Koikatsu and watch your social life disappear.