Having an affair with the school's most beautiful female teacher Mitsuki Hirose. With her lustful nature, Mitsuki Hirose quickly seduced her student with her super flexible tongue. Especially when the girl has the skill of playing the trumpet, she forgot her house number, which made the student dumbfounded and just sat and enjoyed it. Mitsuki Hirose is both beautiful and talented, making the sex field enjoy a classy, extremely attractive side, please watch the ending.