In the dimly lit, grease-scented shop, a raven-haired beauty in a tiny dress struts up to the mechanic, her hips swaying seductively. She's not there for a tune-up, but for something far more carnal. She leans in, her breath hot on his ear, "I'm here for a different kind of service." She unbuckles his belt, her eyes gleaming with lust as she pulls out his cock, stroking it with skilled hands. She takes him into her mouth, her tongue swirling around his tip, her lips tight around his shaft. The mechanic, caught off guard, groans as she picks up the pace, her head moving up and down, her hand working in tandem, determined to make him cum hard.