The city's dark, narrow alleys hide many secrets, and tonight, yours is a faceless stranger, their ass on full display, waiting for you. As you near, they push their hips back, inviting your touch. You obliged, running your hands over their round globes, feeling the heat radiating through their jeans. They moan softly, pushing back harder, grinding against your fingers. You unbutton their jeans, letting them drop to the ground, revealing bare, smooth skin. You bury your face in their ass, licking and sucking, losing yourself in the anonymous, taboo pleasure.