JKP-051 - Do you want to improve your grades? Let's have a 'special tutoring' session with the teacher

Mei, a cheeky high school girl who performed poorly on her test, tries to seduce her teacher to make up for her grades with her body. The teacher pretends to be reluctant but is actually thrilled to take advantage of the situation. They engage in a 'win-win' relationship, with the teacher thoroughly enjoying his student's body and relieving his stress with a satisfying release.