In the dimly lit gloryhole booth, a curious hand reaches out, finding a thick, black cock already waiting. With a lustful grin, she takes it in her mouth, her tongue swirling around the head before she starts to suck, her head bobbing back and forth. The cock grows harder, and she can feel the pulse of its desire against her lips, pushing her to suck even harder, until it finally explodes in her mouth, filling her with hot, salty cum.