Sissy School

I returned to the classroom just in time for the teacher to laugh at my suffering. He grabbed me by the throat and asked if I thought I would make a good sissy slut. I responded with yes sir. He then asked me if I found him attractive, I said yes sir. He slapped me in the face, not wanting any further punishment I said thank you sir. He then told me that it didn’t matter as I would fuck anyone and enjoy it. Rather than letting my throat go he threw me back. I could hardly stand in my heels. The bell rang to inform us that class had ended before I could get back to my seat. I picked up my backpack and started to the next class.
The next class was in the gym. I entered the changing room and was watching for what the other gurls were wearing. I searched my bag to find my shorts and sports top. There was a mirror at the side of the room so I took this opportunity to see what he had written on my back. He had written “Cum Inside This Slut”. I felt like a very cheap whore. For gym class we were barefoot in the gym. My legs were so red and with the short shorts it showed. The gym class was all gurls. There was an obstacle course which we had to run. The teacher said that the one that completed the least amount of laps of the course was going to receive a week of detention. I managed to not be last. After the class had finished I was exhausted. We went back to the changing rooms where we went into the showers. I went into the shower and was trying very unsuccessfully to remove the marker from my back. My legs started to feel better as the water ran over them.
I got dressed and started to make my way to the school yard for break. The boy from class grabbed me. He said that I needed to go with him. He took me to a corner of the yard where there were three other gurls. He said that I was now his little whore. He pulled my skirt up higher so that the bottom of my panties was visible. He told me to remove my blouse but keep my bra on. I had to be dressed like the other gurls. He then handed me a bottle of lube and a butt plug, and told me to put it in.