"If you tease me there, I'll lose my mind!" Mika, a female college student who carelessly failed to take an important exam in which she will repeat a year if she fails. At the suggestion of her best friend, she tries to play tricks against her stubborn professor, but sadly, he's able to turn the tables on her!? "Whatever happens, just focus on your exam." Her professor finally gives her a supplementary test with that condition. The professor's hands creep up from behind, from her neck to her breasts to her lower body... Her head is dizzy and her pussy is dripping wet. There's no way I can solve the problem in this state...!