His rod in her crack gets her high

"I want your face and tits pressed into the ground, whore."

Bria nodded, whirling and kneeling.

"Hold it! Get naked first." he ordered.

Feeling unaccountably excited and light-headed Bria stepped out of her skirt and tossed her shirt aside, then knelt facing away from the man, waggling her ass high up in the air as she flattened her breasts into the filthy ground of the alley, one perfectly sculpted cheek following suit.

"Ooh, you gonna nail my ass?" she asked 'innocently'.

"Yeah, I'm gonna nail your ass. Reach back and pull your cheeks apart."

"Alright, anything for you, sugar."

The man snorted, pulling his rigid dick out of his pants. He gave one last glance toward the retirement facility he worked out of, but saw no faces at the windows as he lined himself up with her puckered, but obviously used, rectum. With a string of spit and a strong push he began to work his way into the squealing girl.

"Ooh! Go slower, it hurts!" she cried out, but the man went faster instead, shoving in and out a little at a time, dribbling spit down as needed.

Bria moaned beneath him, thankful for the spit and previous cum as he wedged himself deeper. His thrusts pushed her forward, her breasts and cheek scraping through the gritty dirty, dead bugs, and sharp pebbles.

Reaching down he grabbed hold of her golden curly tresses, avoiding the patches of cum as he yanked her head back. He leaned forward, his weight on her back and pushing her large tits even harder into the ground, using her body to slam himself in harder.

Bria was soon squealing, her skinned knees moving to keep up with the slight forward momentum, her toes curling with each thrust as her feet waved in protest.

Onward his thrusts drove her, toward the nursing home where one of the two guys who'd convinced Bria this was a porn shoot was hiding with a second camera.

"God your ass is tight," the man grunted.

Ever the polite girl, and slightly stoned by the very-real crack she'd just smoked, Bria squeaked out a "Thank you" as she slid forward another painful inch.

As the guy picked up the pace in her aching butt her breasts felt like they had road burn, and her knees felt raw, but a strange heat of another kind rose between her cheeks as he repeatedly muttered, "gutter whore" "useless cunt" "cheap slag" and other insults like mantras.

Bria couldn't believe that she was getting turned on by such insulted or by the painful fucking of her ass, but it wasn't the first time she'd found being treated like garbage to be a turn-on.