Forcing me quickly onto my back she climbed on top of my chest resting her body just above the top of my cock as if teasing me even further. She stared into my eyes, smiling rubbing her body against mine. I closed my eyes, fighting desperately the urge to cum. My moment had finally come; I felt her pussy press against the head of my cock, but despite her obvious arousal I could still taste on my tongue and the obvious fact that I wanted nothing more then to feel myself in side of her, she restrained from allowing the head of my cock to enter. I opened my eyes, and looked into hers, pleading her, but she ignored my gaze, and continued to simply grind herself against my cock. I closed my eyes again, and just as I did I felt my cock plunge deep inside her, taking me to the hilt. That was all it took, but not for me, I thought sure I was going to cum but I did not, it her instead that screamed loudly in ecstasy as her muscled tightened and squeezed my cock, holding her deep inside me. She collapsed onto my chest, my cock still buried deep inside her and still raging hard. She lay there for a second moaning, her full weight rested on me, muscles still contracted squeezing me tighter and tighter as if trying to milk me. Her breathing slowed slightly, and pushed her self up off my chest, but only half way, still letting her palms rest on my chest to support most of her weight and started to slide her self up and down on my cock. She was still squeezing me tighter and tighter but somehow she still managed to slide her self up and down on top of me. I could hear her breath quicken again, with every push, more and more of her weight resting back on me as she became closer and closer to Cumming again. I felt my cock pulse inside her, growing harder with every throb and every push. As she got tighter, I got harder, making it more and more difficult to slide in and out, and as a result making each push, each penetration more forceful and more fulfilling. We were both panting now, our breaths made in unison. I couldn’t hold out anymore, I bit my lip fighting the urge to explode inside her, wanting desperately to satisfy her once more before I came. My balls tightened and my cock pulsed with the final push, and just as I knew there was no stopping it, I felt myself burst inside her just as she collapsed once again into my lap, and we both just laid there, breathing heavily unable to move, my cock still buried deep inside her, and amazingly still hard. She climbed off me and smiled walking back towards the pile of clothes, purposely shaking her butt with every step, teasing and enticing me. She reached down to pick up her clothes, making it a point to bend completely over and again show off her perfect body. She stood up slowly, and walked a few steps further, once again bending over slowly to pick up my clothes in a pile beside hers. My cock was still hard, and I wanted nothing more then to take her again, but I didn’t, she stood back up and looked into my eyes, still naked standing before me and threw me my clothes. I wanted more, but I was of course completely at her disposal. And just as I buttoned my pants, I heard the unmistaken sound of the bell ringing to begin first period, and the knock on the door of her first period class was my queue to leave. I walked out the classroom door passing by the oblivious students as the entered the classroom to their well dressed, well mannered and un-mistakenly beautiful teacher unaware of anything that had transpired. And as I stepped into my car I to was unsure if what had happened, had really happened, and despite my cock still hard in my pants as I drove away as evidence I was still left in a state of disbelief. But it wasn’t until right as I pulled around the corner near my home that I realized I had left without ever giving my presentation to the students. I smiled to myself a little realizing I would “have to” return tomorrow to complete my task, but this time I thought, I would arrive even earlier.