Prends-moi tout (1978)

This one starts with a blonde, petite teen lying back while the guy goes to town on her. They’re outdoors, and the natural lighting makes it feel raw and real. She’s slim, white, with short hair, and the camera gets nice and close when he’s eating her out. Later, he flips her over for some missionary action, and you can see her small frame really bouncing as he goes deep. The wide shots show them standing and fucking, facing each other, with her riding him slow and steady. Outdoor scenes like this are always a treat, especially with a petite teen like her.