A lesson on politeness for a picky tutor!

I failed all the exams and was feeling very bad… I didn't know what to do. I was browsing the web and suddenly stumbled upon a new tutor. She had a bunch of good reviews, all of them said that she was very demanding, but she helped many students to pass their exams. I called her immediately and made an appointment. When I finally saw her, it only took me a few moments to realize that she was a very strict tutor and that there’s a very difficult lesson waiting for me! From the very first minute, she began to criticize me, accusing me of not knowing basic things, and she even told me that I could be mentally disabled! I could not stand it any longer, so I jumped out of my seat and grabbed her by the neck. - Hey, you, bitch! Are you going to humiliate me like this?! I tore off one of her stockings and tied it around her mouth to stop her from saying all this shit about me. Then I pulled out my cock and began pushing it into her dirty mouth... - It’s time for me to teach you a lesson on politeness!