The shower's pounding spray echoes his racing heart. He's alone, but his imagination runs wild with dirty scenarios. His hand glides along his shaft, slick with soap and pre-cum. He leans against the cool tiles, his breath fogging up the glass door. The water turns cold, but his desire burns hotter. He pumps harder, his body tensing as he nears the edge. With a final, desperate stroke, he comes undone, his load pulsing out, swirling down the drain.