The Joy of Fooling Around (1978)

This one’s all about casual, playful fucking in some really cool locations. Two white girls, both in their 20s, take turns going at it. One’s a blonde with short wavy hair and the other’s a brunette with curly hair. They start in a bathtub, all slippery and close, with one leaning over the edge while the other teases her. Later, they’re poolside on a swing, and the brunette’s wearing this little hat that adds a fun touch. The boat scene is hot too — one bends over the edge while the other stands behind her, making the most of the ocean view. Lots of intimate moments, and the camera gets up close for all the good parts. Overall, it’s relaxed and natural, like they’re just having fun together.