In the grimy, oil-scented mechanic's shop, a surprise visitor arrives - the ex-girlfriend, ready to settle their unfinished business. Petite and eager, she pounces on him, unzipping his overalls to reveal his impressive length. She swallows him whole, her tight mouth working his cock with practiced skill. The mechanic, taken aback, groans as she bobs her head, her hands fondling his balls, leaving them glistening with her saliva. The shop echoes with the sound of her wet, sucking noises, interspersed with her moans of pleasure, as she gives him a reality check he won't forget.