My student Nanoka, pure and lovely, seduced me, her teacher, shattering my rationality as an educator. Her translucent white skin, firm young breasts, and her incredibly warm, soft pussy—touched by all of it, I sank into madness. In the cramped shower room, she said, "Your cum is bitter but delicious," and with devoted tongue work, brought me to climax. Even in the staff room at dawn, we devoured each other like beasts. Her skirt pulled up, thrown onto a desk, I repeatedly penetrated her tight, youthful pussy from behind. Though I knew it was immoral, every time I heard her cunning, sweet moans, I felt youth surge within me once more. A "supplementary lesson" where we melt together, continuing beyond the bell, driving my exhausted body to yet another climax—tonight, once again, we begin where we left off.