"Who wants it?" he thinks to himself, his cock already hard and aching. He's been horny all day, and he can't wait any longer. He locks his door and starts to strip, his eyes scanning his body in the mirror. He likes what he sees - his muscles, his smooth skin, his thick, hard cock. He spits in his hand and wraps it around his dick, slowly at first, then faster, harder, just like he likes it. He imagines a hot girl from school, her lips wrapped around his cock, her hands cupping his balls. He feels his orgasm building, and he strokes faster, his breath coming in short gasps. He comes with a groan, his cum shooting out in thick ropes, coating his hand and dick. He looks at the mess he's made and smiles, satisfied, before cleaning up and heading back out into the world.