A thick, veiny cock stands at attention, its owner's hand eagerly wrapping around the girth. With a firm grip, he begins to stroke, his wrist twisting with each upward motion, twisting the sensitive flesh. His other hand reaches down, cupping his heavy balls, giving them a gentle squeeze. His breath comes in ragged pants, his body tensing as he nears climax. With a final, aggressive tug, he erupts, his hot, sticky cum shooting onto his waiting hand, his body shuddering with the force of his orgasm.