I was sitting in class next to my friend, Laura, and she started running her hand down my thigh, feeling my girth as it increased dramatically. She then took hold of it, squeezing and rubbing it, to which I responded with a moan, she then put her head between my legs and started to suck on my 8 inch erect cock, I suppressed a scream of pleasure, as she started taking it all in her mouth. I decided that it would probably be better if I stopped this, so I asked my teacher if I could go to the bathroom, to hopefully get out of the situation, my teacher was about 24 years old and absolutely fucking hot, so when she said yes, but she would take me with her to the bathroom, I thought "shit this is gonna be bad" I then left with her to go to the bathroom, I then entered, taking my cock in my hand and stroking it furiously, hoping to cum quickly so that I don't waste the teachers time. After five minutes, nothing has come out, and the teacher enters the bathroom to ask me what was going on, she then noticed my 8 inch cock in my hand and me stroking furiously whilst moaning her name. She walked up behind me, and grabbed my cock, commenting on it's size, and then proceeded to get on her knees and start sucking on my dick, taking it all in her mouth. She then shoved my cock into her pussy, and started moaning and screaming my name, pleasure flooding through her veins. I started to scream her name, and we both climaxed at the same time. After this, we left and returned to the classroom, just in time for the bell, then I packed up my bag and thanked my teacher for helping me. She responded with "anytime, I would be glad to do it again" then she winked, and that is how my sexual encounters with my favourite teacher started. The end