A thrill of the unknown courses through the black vixen as she positions herself at the gloryhole, her heart pounding with anticipation. A large, veiny cock pushes through the opening, and she wastes no time in wrapping her lips around it, savoring the salty pre-cum that coats the head. She takes it deep, feeling it hit the back of her throat, and begins to suck with enthusiasm, her hands caressing the smooth, hard shaft. The man on the other side groans, his hips bucking slightly, encouraging her to continue her lewd, anonymous blowjob.