MudHoney (1965) (Better Quality)

Starts with this thick brunette in black lingerie on the couch, mouth full of cock from one dude in suspenders. The other guy’s right behind, lubing up and getting ready to slide into her ass—no slow buildup, just straight to the action. Camera’s at eye level, so you see every twitch of her lips and the way her tits bounce when he starts thrusting. The second guy’s got a solid grip on her hips, pulling her back onto him like he’s not messing around. Lighting’s dim but you still catch the sweat on their skin and the way her eyes roll back when they both hit it hard. No fluff, just raw DP with a girl who can take it.