The man's cock, a thick, veiny beast, stands erect, demanding satisfaction. He wraps his large hand around it, feeling the pulse of his own desire. He rubs the pre-cum leaking from the tip with his thumb, using it as lubricant as he works his shaft. His other hand cups his heavy balls, massaging them gently. The room fills with the sound of his hand meeting his flesh, his grunts of pleasure echoing. He leans back, his body convulsing as he releases, his hot cum spurting out, painting his stomach with his climax.