Confessing to me with an innocent smile in the corner of the classroom, Sana touched my heart with her pure feelings—but as her teacher, I chose to reject her. However, when I accidentally saw her panties, everything changed. Unaware at first, she began shyly fidgeting around me, then started deliberately flashing her underwear, letting me glimpse what was beneath her skirt. I understood her feelings, yet couldn't tear my eyes away. After school, I could no longer hold back and ended up passionately taking her again and again. Each time, guilt and pleasure wage a fierce battle deep within my soul.