The new chemistry teacher made a strong impression on the schoolgirl. She fell in love with the teacher. He was very sweet and sexy, but the schoolgirl did not have a boyfriend, and she began to imagine herself in his girlfriend's place. She began to masturbate right in class. When the lesson ended and the students left the classroom, the girl decided to stay and continue what she had started in order to get an orgasm. To enhance the sensations, she began to strangle herself with a tie, and during orgasm she accidentally strangled herself.