In the pulsating spray of the shower, a boy in jeans succumbs to his master's command. The water darkens the denim, accentuating his bulge as he strokes himself through the fabric. His master's voice echoes in his mind, guiding him to pleasure himself, to feel the rough denim against his sensitive cock. The water runs down his body, mixing with his pre-cum, creating a slick, sensual mess as he brings himself to the edge of ecstasy.