Oi erotomaneis (1971)

Starts with a hot blonde and a muscular guy by a pool. He’s got her hands pinned, staring into her eyes like he’s about to devour her. Then they move inside—dim red lighting, close-up on her spread legs while he goes down on her. She’s got a tight waist and visible tan lines, and you can see every detail of his tongue working her. Earlier scene with an Asian girl with a short black bob just sitting there looking cute, but the main action is this blonde getting eaten out. Good angles, nothing fancy, just raw oral.