POV teacher puts you in fart detention (edited ending)

It looks like you've made it to your first detention with me. You know why you're here, right? You think I haven't noticed how you hardly ever show up, and when you do, you just stare at my ass the whole time. I don't think you've ever handed in a single assignment. I have to take appropriate measures to punish you and get you back on track. You're aware that I can notify the college board or your parents, right? I'm sure that would be dreadful. I have a different idea instead, just between the two of us. I've decided that if you stay after class every day until the end of the year, I won't fail you. But staying after everyday is not going to be easy or fun. You will be sucking farts out of my asshole the whole time. You'll be my slave, every single day, with your mouth glued to my asshole. You'll sniff and lick my ass as I insult you. Take every huge, disgusting fart from this big ass you keep staring at. I want you to associate my ass with the scent and taste of rancid dump.