Les Chevaliers de la Croupe (1975)

Brown-haired girl with slim, natural tits sits topless on a bed flipping through a magazine like she’s killing time. You can see the soft light from a lamp warming up the room, giving it that intimate, private vibe. She’s not wearing much — just panties — and clearly waiting for something. Or someone. Cut to the guy crawling out of a wardrobe totally naked, already hard, jock build with dark short hair. No small talk — they go straight into grinding on the bed, faces close, lips locked, hands all over. She climbs on top, starts riding him slow, then switches to doggy — you see everything, full view of him pounding her from behind. Ends with him busting a load on her face, thick cumshot, messy. Camera sticks to medium and close-up shots the whole time, never zooms out too far. You feel like you’re in the room.