Teenmegaworld - old-n-young - tout pour un but

Lina Sun goes to one of her teachers to see if she passed the exam. Unfortunately, it turns out she failed to do it. She begs the teacher to help her and offers him a spicy way to solve the situation. First, the gray-haired teacher tries to fight with her charms but then surrenders the hottie. Who could ever say no to a red-haired student who is ready for everything to achieve her goal?