The thrill of the open air and the potential of being caught sends waves of pleasure through the young black man's body. His big, black cock stands at full attention, throbbing with each pulse of his heartbeat. He takes his time, slowly jacking off, enjoying the taboo exhibitionism. He imagines the eyes on him, the whispers, the stares, and it drives him closer to the edge. His body tenses, his grip tightens, and with a final, low groan, he spills his load onto the concrete, leaving a trail of his essence behind.