Mortelle randonnée (1983)

A brunette teen with long curly hair is reading on a bus when things clearly take a dark turn. Next scene, she’s outside next to a green van, looking stressed while a mature guy in sunglasses looms over a body on the ground. The mood shifts fast — instead of running, she’s suddenly locked in a tight three-way with two other slim girls and the older guy. They’re all outside by the roadside, clothes half-off, and she’s bent over the van getting pounded from behind while the other girl gives head. Later, another scene shows the older guy at a balcony, still in shades, looking serious, while close-ups catch the girls’ nervous expressions. The whole thing feels like a twisted hitchhiking fantasy — gritty, unfiltered, with rough double penetration and zero buildup.