A school girl is caught attempting to steal exam papers and is captured by two teachers. Instead of expulsion, she is taken into confinement and subjected to assault. With big, soft, and exquisitely sensitive breasts, her body is repeatedly tormented by the teachers, yet her beauty and allure continue to emerge. Struggling desperately, she maintains her innocence and confronts her ordeal with strong willpower. Her body arouses the teachers' desires, making her experience pleasure and pain simultaneously. This is the story of a girl caught in the whirlpool of guilt, punishment, and raw desire.