Many months ago, when i started my journey for prompts, i found out that
"crowd"
is basically one single person. well, not even close to one single person, but you can think of it that way.
you can prompt anything using "crowd". SFW and NSFW.
"cheering-crowd"(preview image), "dancing-crowd" and so on. Anything works.
And to get the best out of it, prompt
"surrounded-by-a-(insert any prompt here)-crowd-of-people" and "public"
You can even generate multiple crowds, basically an overload, if you prompt "overcrowded-crowd" together with any other prompt. but you will only see a difference when using high resolutions.
Until next time