This is the type of behaviour and action that the dark steam room I used to frequent which always smelled of mansweat/poppers/sex.
Always crammed with naked sweaty guys, hairy, skinny, beefy, pushing and rubbing bodies and their cocks against your body, breathing on you, kissing and hot breath, trying to push their hard dicks in you, sexual tension at a High hearing ass being slapped by banging dicks against skin, grunting, groaning.
Some stranger forces his tongue in your mouth whilst many hands are feeling and touching you all over your body, invading you, pulling your ass cheeks apart, fingers probing your hole, a hot mouth sucking on your dick, hands bending/pushing you over, tongues and fingers licking, sucking and opening you up, strong poppers being put under your nose.
It moves on further-
Your mouth is then full of anonymous cock pushing down your throat, sometimes you are gagging and again poppers are put under you to loosen you up.
You then feel a strangers hard cock pushing against and into your hole, Somebody puts more poppers under your nose, you breath it in deeply, You know that an anonymous cock is entering you;
You still have time to stop it, still have time to leave, just go, get out, leave whilst still have time to leave.
But You don't, It feels too great, the feel of the dick pulsing in your hole bad, seedy and dirty but GREAT you bend over more, giving more access, you groan, you push your ass back and take it, feel it banging your ass, feel full, speeds up, grunts groans and then he finishes in your ass, pulls out, sometimes you get a slap on the ass or a thanks or just fuck all.
You stay bent over in anticipation and then one more then another and many more men then enter your ass, fuck you , leave their load ready for the next anonymous man.
YOU never see who these Men are.
Fuck, who would not love a darkroom experience, its fucking awesome.