In a cramped, dimly lit gloryhole booth, a white cock throbs in anticipation. A black beauty, her curves accentuated by the dim light, approaches. She presses her lips to the opening, her tongue flicking out to taste the pre-cum beading at the tip. She hums in appreciation, her mouth widening to accommodate the thickness. She sucks with abandon, her hands cupping the heavy balls, her cheeks hollowing as she takes the cock deep, her lips smacking against the base. The booth echoes with the wet sounds of her enthusiasm and the grunts of the man on the other side.