PGD-783 Vows to be a sex slave for a beautiful tutor

Memori is a female teacher who is very enthusiastic in her work. She is not only enthusiastic about imparting knowledge in books to students, but also focuses on knowledge related to sex. Every day going to school is a happy day, especially when there is a teacher who always cares about the students, who wouldn't want to be the class teacher? Cheating, poor grades, mischief... such students are all dealt with by her through sex. Every time you make a mistake, she punishes you by becoming her sex slave. No wonder the class only saw boys and there were many young men in it, all because she was too lecherous.