CDMX's hidden corners reveal a sexual secret. A man, unseen, jerks his meaty dick, slapping it against his palm. His breathing heaves, echoing in the narrow alley. He's close, his cock head swelling, ready to unleash. A final, desperate stroke, and he's there, grunting, cum bursting forth, painting his hand and the grimy wall behind him. He catches his breath, spent, as the city continues its unaware bustle around him.