The Winter of 1849 (1976)

Bearded guy with dark hair and a fit build is the first thing you see — close-up on his mouth and facial hair as he’s clearly into what’s happening. Next shot, a slim brunette woman is giving him a blowjob, deep and steady, head bobbing with his hand lightly on her hair. They transition to vaginal sex in what looks like a low-lit bedroom, her on her back, legs open, knees bent as he fucks her with slow, deliberate thrusts. You can see the wetness on her inner thighs, the way she spreads for him, her hands sometimes touching herself. Camera stays tight the whole time — nothing wide, all close-ups, which works for the intimacy. No faces fully visible except his, but her body’s lean, natural, and she moans quietly through most of it, especially when he leans down to kiss her mid-pump.