All through the day my mind wandered back to Mr.Mason. My cunt moist at the thought of this afternoon's meeting. I wandered around the classroom assisting students with a small smile, my eye on the clock as it ticked along painfully slow.

The day was almost over, I took the pointer and showed my students how to read a key on a map. I shivered in excitement realising that earlier that day I was pushed and held over a desk and beaten with that same pointer. I bit my lip hard as i felt the welts on my ass press against the fabric of my skirt.

The bell rang. As the students filed out I quickly sat at my desk pretending to make myself useful. I glanced at the clock 3:30pm. I had half an hour before I was to enter his office. My clit was pounding, itching to be rubbed. I locked myself in the classroom, drew the blinds and made my way back to my desk. I knew he would be watching me, I glanced around the room wondering where the hell the cameras were hidden. I closed my eyes as my fingers instinctively found their way to my clit my thumb rubbing it teasingly as my fingers slipped into my wet hole. The electic shocks surging through me as I moaned softly.

I wanted his cock in me. To fill my needy cunt. It had been such a long time since I was used and fucked in such a way. I stood up, and bent over my desk. I still had 15 minutes. I spread my legs wide, my g-string rubbing against my slit and over my welts that stung deliciously. I rubbed my clit again, slowly then a little faster, the desire to cum the only thing on my mind. I pictured him standing there behind me, as he lowered my wet g-string, and feeling his hand spank my ass for being such a slutty teacher. My legs spread so wide that I could feel my muscles ache. My cunt fully exposed to him, my mind whirled as my fingers were rubbing so fast, i could barely feel them. I grunted loudly as my cunt exploded coating my desk and g-string with my desire and lust. I gasped, breathless laying still for a few minutes, in my current position. I glanced at the clock 3:57pm. I had three minutes until I had to be there.

I quickly ran into the staff bathroom. I cleaned myself up the best I could, fixed my hair and ran to his office. Breathlessly I told the secretary that i had arrived. I dreaded to think what she thought of me. I realised I was five minutes late, I thought to tell him that i was being kept by a parent and i was late. He wouldn't know the difference. Although unfortunately for me as I told him the lie, I remembered the security cameras. I prayed that he didn't view it.