Mexico City's streets echo with the muffled moans of two eager, straight lads, their asses bouncing on the Baitbus' bench as they service the driver's insatiable hunger. For a few crisp bills, they've sold their dignity, their bodies now public property. The driver, a twink with a raging hard-on, savors each tight hole, slamming in deep, his grunts blending with the city's symphony. The lads, faces flushed, take it all, their asses glistening with sweat and spit, as the bus rolls on, a mobile den of debauchery amidst the urban landscape.