The thrill of the forbidden sends shivers down his spine as he strokes his massive cock, his eyes flickering towards the door. Any moment, the workers could walk in, catching him mid-act. His heart races, his cock throbs, and he fights the urge to cum, wanting to prolong this dangerous game. His grip tightens, his strokes become feverish, and with a final, desperate look at the door, he surrenders, his body convulsing as he unloads a massive, messy cumshot.