I let out a lifetime of frustration

For over thirty years I have taught I never once gave into the temptation of fucking on of my students. But that doesn't mean I've never been tempted. This was after all the fantasy I shared with Alison, well one of the most **** versions of the fantasy. A lot of times, sex with the student in question is much more of a gentle seduction, not a scene like this where the girl is tied down and I can do whatever I want.

I barely take the time to strip off my clothes; my polo comes off but the cotton t-shirt still covers my chest as I pull off my belt and push my khakis and boxers down to my feet. I hear 'Miss Miller's' whimper of fear as she sees my erection spring free. Once again, I am reminded how good an actress my pretty tenant is. For just a second, I almost believe that this is the first time she's seen a man's penis. Now wearing just my brown socks and a well-worn t-shirt I climb back onto the bound teen pressing her thighs open with my knees and I climb into position. This seems to be the signal Alison was waiting for to continue her futile thrashing.

"No! Mr. Patterson, please don't do this!" I was far too far into this fantasy to stop; in fact, the way Alison's inner thighs squeezed against my legs and her piteous whimpering made me want to claim her even more.

"Damn, this is going to be good!" With that blunt assessment, I fisted my cock and pushed it up and down Alison's dripping slit. Her body might be craving my meat, but Alison was a good enough at this kind of role play to plead and beg as I got into position.

"Please, Mr. Patterson, I just turned 18! I'm still a virgin!" She probably could have gone on longer, but with a savage grunt I pushed over halfway into her tight pussy.

"EEEaaiiaee!" Alison's squeal of pain was so realistic I stopped just for a second, but Alison shook her head and urged me on. It was weird seeing her at the same time playing the role of the helpless damsel-in-distress bound to the bed and taking a cock for the first time and the sexy provocateur urging me on. "Fuck that sweet innocent student, Mr. P." She paused in her protests long enough to goad me back into action. "Make her scream ... make her shriek as your cock opens her tightly sealed cunt."

When I pulled back a little and thrust in again even deeper this time, she cried out again and her whole body lifted upwards in a rigid arch as my pelvis met hers with a satisfying 'wap'.

"It hurts, Sir ... you're hurting me!" Even when Alison had been a virgin, our first time hadn't elicited this kind of pleading, so I was confident the shrieks and sobs were for my benefit. I really never thought I'd be the type of man who got off on this kind of thing, but the combination of Alison's wet heat and her inspired acting was making me lose control and Alison could sense it.

"That's right Mr. P, fuck that little virgin! Put a baby in her belly." This was of course a physical impossibility, but I have to admit the thought of planting my seed in 'Miss Millers' belly was a turn on as much as this whole **** thing.

"Take it, Miss Miller!" I grunted as I slammed into her again, bottoming out against her cervix, "take my cock like a good little whore!"

Sadly, I couldn't last nearly as long as I wanted to. Between Alison's crude comments about knocking up the innocent virgin and the way she turned her squeals and whimpers into gasps and then moans of need made it impossible to last more than three or four minutes. When I came, I released almost a week's worth of held back cum filling her pussy and Alison stopped pretending and climaxed right along with me.