The Wild Party (1975)
The blonde with tight curls stands close to a guy wearing glasses during what looks like a formal indoor party. They’re both in their late 20s or early 30s, slim, dressed up, and clearly more interested in each other than the event. The lighting is low, but the camera catches them whispering, touching arms, then slipping away from the crowd. Later shots show them in tighter spaces — him against a desk, faces close, jackets off, tension building. You see her hand move down his pants in a slow, deliberate way while he watches her face. The guy has dark short hair, a sharp look, and he’s clearly into it — eyes closed, mouth open slightly. The angle from behind a half-open door makes it feel voyeuristic, like you’re catching something real. No explicit sex shown in these frames, but the progression from social to physical is clear and well-shot. The contrast between their formal clothes and the growing intimacy adds to the tension.