A sweet, innocent face meets a stern, authoritative gaze as a teacher takes advantage of a student's late-night study session. Natius, the senior lecturer, wastes no time, unzipping his pants to reveal his thick, throbbing cock. The girl, wide-eyed but intrigued, tentatively takes it in her small hand, then her mouth. She's clumsy, but eager to learn, her lips and tongue exploring his length. Natius groans, his hand on the back of her head, pushing her further, making her take more. The room is filled with the sound of wet sucking and gagging, her inexperience evident but her enthusiasm undeniable.