The Countess Died of Laughter (1973)

The Countess is a thick, curvy redhead with fire-engine hair and a killer smirk, sprawled on a bed in a dimly lit room wearing nothing but heels. She’s laughing mid-fuck, full-on cackling while some dude pounds her from behind in doggy — her ass jiggles with each thrust, slow at first then jackhammer fast. Camera stays tight on her face and ass the whole time, close enough to see sweat on her lower back and the way she bites her lip when he grabs her hips harder. She flips to her back after a minute, legs up, taking it deep in missionary while still grinning like she’s in on a joke no one else gets. Ends with a messy facial — thick white ropes hit her cheeks, chin, one streak lands right on her bottom lip. She rubs it in herself, still chuckling, like the whole thing was some private punchline.