Horny plumbers, their day's work done, find themselves alone in a client's empty house. Sensing each other's unspoken desire, they lock eyes, moustaches twitching with anticipation. The first plumber, bold and confident, approaches the second, his hands already undoing his overalls. The second plumber, hesitant yet aroused, yields, his breath hitching as their lips meet in a passionate, moustached kiss. They move to the bathroom, the first plumber pushing the second against the sink, his hard cock straining against his work clothes. He unzips, revealing his thick, veiny cock, and the second plumber, eager, takes it into his mouth, swirling his tongue around the head. They switch places, the second plumber now bent over the sink, his ass cheeks spread, as the first plumber lubes up and enters him, fucking him hard and deep, their moustaches glistening with sweat and spit.