In the intimacy of a car, posh blonde examiner Katy Jayne finds her authority challenged by Ryan Ryder, a student with a wandering eye and wandering hands. She's tempted by his audacity, and when he playfully suggests she examine more than his driving, she finds herself on her knees, eagerly sucking his cock. Their impromptu lesson in carnal pleasures continues as she straddles him, her busty frame bouncing as she fucks him, their moans drowning out the hum of the engine.