In the dark, rain-soaked alley, the young woman's lips wrap tightly around the stranger's shaft, her tongue flicking against the sensitive underside as she sucks hungrily, taking his money-stuffed wallet in exchange for her oral ministrations. The man grunts, thrusting into her mouth, his hands gripping her hair, guiding her head as she bobs up and down, her saliva mixing with the rainwater on the filthy ground.