The guard's massive cock pulses with power as the teen thief struggles to take it all. Her inexperienced lips stretch wide, her cheeks hollow as she sucks eagerly, desperate to please. The guard's low groans fill the room, his hands tangling in her hair, guiding her head up and down. The thief's eyes water, mascara running down her cheeks, but she's determined to prove herself. The guard's grip tightens, his thrusts becoming more forceful, his fat cock ready to explode down the teen's throat.