Security cam overhead view. Brunette long hair swinging. Man in shirt pulls her pants low. Ass cheeks out. Legs in socks dangling. He stands behind. Hands on thighs. Cock slides in standing. She clings to railing. Body jolts with each pump. Face tense, lips parted. Switches grip tighter. Nude from waist down later. Pounding builds relentless. Ass rippling from impacts. Final deep strokes. Pulls out messy. Rooftop wires frame the raw exposure. No cover. Pure risk.