Physical education is one of the most difficult subjects at university, especially for female students. It's so difficult that despite studying many times, spending a lot of time and money, just one mark from the teacher can make all efforts disappear. Teacher... I'm happy! This student does not want that to happen to her, so she only has one choice, which is to meet the conditions set by the teacher of this subject. Unfortunately, the teacher is extremely lecherous and perverted; instead of encouraging and guiding her to practice diligently, he demands that she go to a motel to engage in deviant behavior with him.
