In the dimly lit garage, the scent of oil and sweat hangs heavy. Two working men, one a burly mechanic, the other a rugged construction worker, find solace in each other's company after a long day's labor. Their rough hands, calloused from years of toil, now stroke each other's hard cocks with expert precision. The mechanic's thick, veiny tool slides in and out of the construction worker's eager mouth, glistening with spit. They grunt and groan, the symphony of their pleasure echoing off the concrete walls, as they work each other like the machines they tend to.