Ceremony the Ritual of Love (1976)

The brunette in this Ceremony scene has short, dark brown hair and a slim frame that moves with urgency once things heat up. She starts on her knees, deepthroating a dude with messy focus — you see every slide of her lips and the spit on his shaft. They switch to missionary in a dimly lit room, full penetration shots making the rhythm feel hard and personal. The wide angles show how into it she is, arching her back and pulling him closer during each thrust. Later, she’s outside in a garden, topless and relaxed, natural lighting highlighting her small tits and toned stomach. The shift from intense indoor sex to quiet outdoor nudity gives the whole thing a raw, unpolished vibe that works.