A black beauty steps into the dimly lit booth, her breath hitching as she sees the gloryhole. She's heard stories, but this is her first time. A large, uncircumcised cock pushes through the partition, and she can't help but lick her lips. She takes it in her mouth, feeling it throb against her tongue. She's never sucked cock before, but she's eager to learn, gagging slightly as she takes it deeper. The stranger on the other side groans, encouraging her, and she feels a sense of power and excitement she's never known.