"When the office empties, so does Em's top, revealing her luscious, big tits. Calvin, unable to resist, buries his face in her cleavage before sucking her nipples. Em returns the favor, her skilled mouth bringing him to the brink. Then, in a frenzy, she hikes up her skirt and rides him reverse-cowgirl, her tits swaying as she grinds on his cock, the office chair creaking in protest. It's an office hour they'll never forget."