In the dimly lit confines of the gloryhole, an anonymous ebony beauty awaits, her lips parted in anticipation. A massive, pulsing cock slides through the partition, and she hungrily engulfs it, her full lips stretching around the girth. She moans, the vibrations echoing as she sucks, her head bobbing rhythmically. Spit dribbles down her chin, lubricating the shaft as she works it with her hand, her other fingers teasing her clit through her panties.