The office's fluorescent lights flicker, casting eerie shadows as the secretary's skirt rides up, revealing her ass to her boss. He smacks it, leaving a red handprint. "You've been a bad girl," he says, his voice low. She bites her lip, pushing back against his hand. He unzips, letting his cock out. It's thick, veins pulsing with desire. He guides it to her asshole, rubbing the head against her puckered entrance. She whimpers, but he pushes in, filling her ass with his cock. He fucks her hard, his balls slapping against her pussy. She takes it, her ass stretching to accommodate his size. He pulls out, his cock glistening with her ass juices, and then pushes back in, fucking her ass until he cums, filling her with his hot, thick load.