The sound of running water echoes through the small space as he steps into the shower, the heat enveloping him. His hand, already slick with lube, wraps around his cock, stroking slowly at first, then faster as his desire builds. The water cascades down his body, mixing with the sweat beading on his skin. He leans back against the cool tiles, his eyes closed, lost in his fantasy. His hand moves faster, his breath coming in short gasps. Then, with a low moan, he comes, his cock pulsing as he spills his seed into the water swirling down the drain.