Emilienne (1975)

The blonde girl has long, curly hair and a slim build — you see her walking up a dimly lit staircase alone, then later sprawled on a bed with a guy who looks a few years older. He’s got short dark hair, lean frame, and is fully into it — no faking here. They’re in a bedroom with bars partially blocking the shot, giving it a voyeur feel. He fucks her from behind first, pulling her hips back hard into doggy, then switches to missionary where you see her face clearly — mouth open, breathless. The lighting is low but not so dark you miss details; skin tones are accurate, movements look real, not staged for too long. There’s a casual, lived-in vibe — like this actually happened after a night out, not some polished set.