With a furtive glance around, our dark-skinned exhibitionist unzips, his thick, uncut cock springing free in the open air. He grips it tightly, his palm gliding up and down the veined length, his wrist twisting at the sensitive head. The cool breeze and the warm sun on his skin heighten his senses, his humiliation and excitement intertwining. He's a stranger in the city, unknown, yet so vividly known in this moment, his shame and pleasure on full display for anyone who might notice.