Brunette submissive fucked on plastic sheet in dim industrial room

The girl has long brown hair, slim frame, wearing glasses — looks nervous or spaced out as she’s on her knees early on, crawling like she’s been told to. She’s not a big girl, maybe 120 pounds, and you see her pretty much the whole time on this plastic sheet like they didn’t want to mess up the floor. The guy’s got a tattoo on his arm, short brown hair, also wears glasses, and he’s muscular but not jacked — the kind of dude who lifts but isn’t showy about it. He puts her on her back, pulls her legs up, gets deep in missionary while she stares off to the side. Later she’s on all fours against the blue wall, getting it hard from behind, her ass isn’t huge but it’s tight, moves nice when he pulls her hips back. Camera stays wide for most of it, not a lot of cuts, feels raw, not staged like a big production. You see sweat on her legs, the plastic crinkling under her, little details that make it feel real. Lighting’s low but clear enough — no shadows hiding the action. Whole thing’s got that gritty, no-frills vibe, like it’s happening in some basement or storage space nobody uses.