Sharp pinch echoes. Fingers grip. Nipples swell red-raw. Steel hooks bite in. Heavy rings dangle from stretched flesh. Tits sway with each tug, skin dimpling around metal. Gasps cut the air. She pulls harder — chains clink, nipples elongate obscenely. Blonde locks frame flushed chest heaving. Fingers twist the hoops. Wet smack of lips parting in pain-pleasure. Breath hitches ragged. Later, alley shadows. Skirt hikes. Ass cheeks bare to breeze. Nipples throbbing under fabric.