Marcelo, unseen by the world, indulges in a private moment in the bathroom. The showerhead massages his body, his hand joining in to caress his hardening cock. He closes his eyes, losing himself in the sensation. His strokes become faster, more urgent. The water beating down on him, the sound of his own ragged breathing, it all drives him closer to the edge. With a final, shuddering groan, he comes, his seed mixing with the water swirling down the drain.