An excellent student was raped by the principal

Uta is an excellent student at school and is admired by many friends her age. But last semester's exam she had bad results and was called to the principal's office for reprimand by the principal. When the results were not announced, the principal used it as an excuse to force Uta to have sex with Uta. If she agrees, her semester grade will be the highest in the school, otherwise she will be embarrassed by her friends and family. Uta was wondering when the teacher kissed her on the lips and pressed her onto the sofa. She had no other choice before the teacher's coercion.