Not exactly sure what you're asking, but no, collective nouns aren't generally pluralized in English, nor is the term appropriate outside of a porn context. Are you a native English speaker?
Exactly right, but the context being discussed is porn.
"Pretty sure they"...
Nope, I'll stop you right there. And the context is porn. Note, again, the term being discussed is not Black, which is perfectly kosher, but referring to Black people as "blacks", which is considered dehumanizing.
As for alternatives, the existing PoC-run reddit communities are called Ebony, GoneWildColor, GWBlackGirls, etc. Hopefully that gives you some insight.
Yes, it is.
Ebony, or GoneWildColor as the existing reddit community was already named.
I'm not the model. The source is provided.
Done :)
No. Myself, and the commenter who was being responded to, said that referring to Black people as "blacks" is dehumanizing, which it is, and the context being asked for was an alternative term for an NSFW community. Hopefully that clarifies the issue.