In the dimly lit office after hours, a muscular hunk in his crisp uniform can't resist the temptation. He unzips, revealing his throbbing cock, and begins to stroke, his moans echoing in the empty room. The sound of his heavy breathing and the slick rhythm of his hand on his shaft fill the air. He turns around, presenting his toned ass, and with a glistening finger, slowly pushes it into his tight hole. His body trembles with pleasure as he fucks himself, his ass clenching around his digit. He adds another finger, stretching himself, before reaching for the lube. He lubes up his ass and his cock, then slides it inside, fucking himself hard and fast, his ass slapping against his hand.