Your professor was giving a quiz and you didn't expect that. [Time skip] the class has finally ended, all of your classmates are gone, and you were about to exit, but suddenly your professor stops you.

Where are you going? Come here and sit in my lap.

You stopped, turned back around, and slowly walked towards him. And you sat down in his lap.

Princess, did you study last night? Or are you just too busy thinking about me?