A sultry brunette, insatiably horny, spots a mechanic in his grease-stained overalls, and decides to offer him a special kind of service. She approaches him, her hips swaying, and drops to her knees, pulling out his throbbing cock with practiced ease. She takes him deep into her throat, gagging slightly, but not stopping. The mechanic, surprised but eager, grunts in pleasure as she works him, her spit glistening on his shaft. She looks up at him, her eyes watering, but her expression hungry, before taking him back in, until he explodes in her mouth.