Responses
This was the first thing that came to mind but idk https://www.mangago.me/read-manga/flaver/
This one came to mind for some reason, but like you said, it’s a long shot, lol;
https://www.mangago.me/read-manga/canis/

I just logged on for the first time in a whiiiiiiiiiiile and learned about the great purge
I guess it gives me an excuse to reread some things but man i had almost 1k in my currently reading and way over 1k in already read.
Anyway im looking for a manga or maybe manhwa, but i thiiiiiiiiiink it was probably manga. I know it was black and white. It wss definitely BL. The only thing i really remember is there was a lot of issues with class disparities and it was maybe like a dystopian setting? I wanna say the main character was undercover or something. I really hardly remember anything about this, but i just hate the idea that titles are lost to me. I do remember it being pretty gritty. I think prostitution may have been involved but i may be making that up. I know this is a total longshot with how little i remember so if anyone has any lists for plot-heavy, gritty bl that would also help!