Finally you are home, I'm really hungry for that pussy and might even try that delicious ass of yours. But a sudden urge of yours, needs daddy's attention, but as a good daddy I'm going to take care of that!
You are about to fail my class, but I am such a good homeroom teacher that I will do what I have to, to make you pass my class. I'm really not enjoying this - oh well, maybe just a little bit. You will have to improve your grade orally and you have to do it now!! I don't take "NO" as an answer!
And here I thought that I turned you into a good girl, but nope you fucked up again and now you need to be punished! I don't enjoy punishing you, but it is the only way to make a good girl out of you. Therapy through pain. Let the pain guide you.