The stark contrast of the slave's soft, pale skin against the master's dark leather attire is a feast for the eyes. His thick, veined cock disappears into her eager mouth, stretching her lips wide. She gags slightly, tears welling up, but she's trained to take him, all of him. The master's hand moves to her hair, guiding her rhythm, his grip tightening as she picks up pace. The wet, sloppy sounds of her oral servitude fill the room, punctuated by the occasional smack of his hand against her ass, a reminder of her place and her purpose.