Miss Cox is back in the classroom ready to teach, but this time I'm sitting in front of all my students along with some of their parents who are watching my every move for this lesson. I am going through the alphabet from A to Z and I will name a few words that will start with each letter. I arrive in my sexy see through white blouse and bra on inside, a short black skirt, garter belt and stockings and pointed stiletto heels. Also wearing my thick glasses and my hair in a bun. I sit down in my chair and begin the lesson.What I didn't realise is that somebody is sitting under the desk waiting to tease me with my favourite toy, my hitachi. While I'm trying to recall the alphabet story he's under the desk vibrating my clit such a cheeky student but I won't let him win and allow him to carry on teasing my clit underneath the desk. With each letter he's speeding up and the vibration becomes more intense. It is becoming increasingly hard to focus and think when I'm having so much pleasure and it's making me very horny and wet. But I cannot let the parent know what's going on, trying to keep a straight face I continue to recite the alphabet and then who else but the headmaster walks in to make matters even worse. By the time I reach Q, I can't endure anymore and just say fuck it! I'm hot and horny and want to have some fun I don't care if it's in front of my students, their parents and the headmaster!!! I let me hair unravel from that tight bun, unbutton my blouse to reveal those big tits and unzip my skirt so I can lie back and enjoy the full buzz of my hitachi on my clit and it makes me squirt like a fountain!! So wet and my pussy is dripping after that big squirt. Everyone has seen me get off and it feels fucking great, I love being watched it really turns me on. The headmaster walks over to me and fires me on the spot. I'm glad because I never liked this job anyways and you know what I'm much better at being a dirty horny bitch and make plenty money from that. I tell him to stick his job and say goodbye to my class. They will really miss Ms Cox