A sweaty, oily grind of flesh against flesh echoes in the garage as the mechanic, a beefy, hairy-chested man, turns his attention from bicycles to the customer's bike-like frame. The customer, a rugged, inked jock, offers up his ass, eager for a rough, no-holds-barred ride. The mechanic doesn't disappoint, slamming his thick, uncut cock into the customer's tight, lubed-up hole, their bodies slapping together in a symphony of carnal desire. The customer's own massive cock bounces and leaks pre-cum, ready to explode, as the mechanic's relentless thrusts drive him closer and closer to the edge, until they both explode, their combined loads dripping down the customer's thighs.