Sinfonía erótica (1980)

Blonde in a tight white dress, long curly hair, slim build — she’s sitting outside on a stone wall with a ripped brown-haired guy. They’re not in a studio, looks like a private garden, natural light, very real vibe. She starts rubbing his leg, then moves into his lap, grinding slow at first. He pulls her dress up, she’s not wearing anything under it — goes straight into riding him with full control. Camera stays wide most of the time, no cuts to extreme close-ups, lets you watch the whole thing unfold. Her tits bounce hard when she picks up the pace, he’s gripping her waist, mouth open like he’s actually feeling it. Ends with her leaning back, him thrusting up, full view of the angle and how deep it looks.