The seasoned lecturer, bored with the mundane, sees an opportunity in his young, eager student. He leads her to a secluded corner of the library, his hands roaming her body, igniting a fire within her. She's never been touched like this, never felt this kind of desire. He guides her small hand to his erection, teaching her to stroke him, to feel his hardness. She's hesitant at first, but he's patient, his voice low and soothing, until she's confidently jerking him off, her innocent eyes locked onto his, ready to learn her next lesson.