You drop your pants and turn around. Ms.H smirks and looks down at your boxers, "Off!" she demands. Hesitant at first, but you do as she says and unveil a monstrous size member that was only semi hard. Ms.H backs up and grabs a yard stick off the wall and smacks your meat making you wince. The pain surges, but has a nice feel to it at the same time. "Now what is a growing child like you doing with such a thing like that? Seems to be about 11 inches and your teseticles are huge, the girls at this school are complete sluts, not hard to see how someone like you could easily get blue balls." Ms.H inquires before giving it another hit and seeing it jump up and harden. "You probably can't even ejaculate yet for your age, can you? If not then that size must be normal for you."
You just shake your head, your face red the whole time from having this woman appraise your new cock. Assessing the situation you have no clue what this is leading up to, "W-w-w-what do you want from me?" you ask her urgently. She gives you no more than a questioning look and replies,"I should be asking you that. I'm just a the teacher who gets to say if you pass on to the next grade or not. And right now, I'm going to tell you what I want. I want you to please me child, every time you make me cum, I'll give you a 100 for a quiz grade. But for every time I make you cum, you get another failure. How's that sound?"
The sheer idea of getting to fuck a hot teacher for a grade was enough to make you agree, but only going off what you've seen on pornos you wait for her to make a move. Ms.H eyes you and your member and realizes," Kid, you're still a virgin, so I guess I'l have to teach you." She then goes on her knees and grabs your tool with both hands. You notice her face turn a deep red like yours just from being near it. As she licks the head and strokes, you already feel a surge coming along and can't resist release. Just as she puts the tip in her mouth it floods her mouth, but she doesn't pull away, instead her expression changes from stern to orgasmic. She takes the constant flood, filling her mouth, and some of it leaking from her nostril. A a thick green fluid, unnatural to you, but for her it was heavenly. Swallowing it all, she pulls off the tip and looks back up at you panting, "New rule... every time you do that.... I'll.... give you an A+." You both look down and pant at the sight of you still rock solid. Ms.H doesn't waste time and takes the whole head in her mouth and begins her way down until she hits 4 inches and you let another stream straight down her throat causing her to gag and cough. Despite this she's eager to lick you clean and the floor. All of this being new to you.
"I won't be able to keep that up, but you're welcome to use one of my holes. And don't worry about getting me pregnant it won't happen" She says to you and then hops on top of her desk. She slips off her thong and unveils an oddly gaping asshole and her vagina which can clearly seems to wet from multiple orgasms. You walk up and grab pull her legs towards you, trying to push the soda can size tip into her pussy. Upon touching it Ms.H begins moaning and you feel her moisten eve more. The farther you push, the tighter it gets, and the better it feels. 5 inches deep you unleash another stream, but her something causes her vagina to tighten trapping it all into her womb. You had no intentions of pulling out and kept going deeper. 6 inches in you press on her womb and penetrate it and force the rest in. Ms.H releasing multiple orgasms and screaming the whole time. The feeling inside is enough to unload, but the same thing happens. Your penis expands at the base making it impossible for any fluid to come out.
This time your stream feels much more powerful and constant. The strain on your body is causing you to sweat and feel exhausted, but the teacher is unable to control her self as you both witness a stream fill and expand her womb. Ms.H is trapped in a constant orgasm as this happens and loses feeling. It's not until her lower torso is expanded to the point it looks as if it would tear you feel it come to an end. Pulling out Ms.H begins to leak of her juices and the green cum, though most of it stayed in her. You hear the bell go off and look back at the teacher who's collapsed. You decide to...