Hmmm.... it wasn't fair to the others that Rin should get off scott free? seemingly exhausted from the latest ordeal the girls returned to their seats waiting for the next section of the lesson. Arthur recorded:
-there is a chalk board here that I use as part of my teaching.
And just like that a chalk board appeared in the middle of the room.
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-Okay class, as Cecelia was the last volunteer and Tabitha should rest after that sneezing episode why don't you come up and help me review what we have learned so far on the chalk board wont you Rin?
ugh... why do I have to be the guinea pig just because of those weirdos? Rin thought to herself. But she did like the idea of being closer to Arthur, he was soooo dreamy.
-okay
Rin said in a flirty manner.
-Great! said Arthur now we are going to write down a summary of what we learned today and-
Rin watched Arthur click record on that dictaphone thingy he kept by him and then suddenly she couldn't remember what she had been looking at? She just kept walking towards the board. It had sounded like Arthur was going to say something more but she didn't notice if he had kept talking.
She pushed one of her long pigtails that reached down to her ass out of her face as she reached the board. Long hair was slightly annoying but she loved the way it looked. Some people thought it looked a bit like something out of a Japanese school girl anime but they were probably just saying that because she was Japanese.
She reached for the piece of chalk sitting on the board only to realize there wasn't any there! huh, I could have sworn there was some chalk there a second ago. Well, I guess I know what I have to do. No wonder Arthur picked me again, he's super cute but I wish he would remember to buy more chalk, he's lucky I'm in this class. I never really thought about it before but I guess it makes sense Tabitha, Cecelia, Zoey and I are all in the same special class since well have slightly unusual bodies and conditions.
Rin reached around her C cup breasts held tightly together in her tied off school uniform shirt. Over each of her 4 inch long rock hard nipples was a button up flap. She careful unbuttoned the right nipple flap and freed her long sensitive nipple. As far as she knew she was something of an oddity in that her nipples had the same properties as a piece of chalk. She could rub her nipples across a chalk board and they would regenerate as fast as she wrote with them. She gingerly held her right nipple in her right hand and let out a small gasp as her fingers made contact with it. Steadying her boob with her left hand against the board she readied herself in front of the board and waited for Arthur to instruct her what to write.
-Okay class, what cultures have we explored so far today?
-Japanese!
said Zoey
-Good, write Japanese Rin
said Arthur
Rin began to grind her nipple accross the board. The feeling that it generated was immensely pleasurable and she felt her nether regions beginning to get excited. ugh, why do I always enjoy this so much? Thought Rin to herself. I'm just as much of a freak as Tabitha and Cecelia!
-What else?
-Eastern European!
-Eastern Asia!
Rin kept going pushing her breast and nipple into the board and writing as best she could.
mmmm she began to emit a soft moan.
The sensations where getting to be quite powerful, she was really enjoying herself. Then she heard what sounded like fingers snapping and suddenly...
-wait??? Are my boobs growing?!!
Rin stopped writing and felt her breast begin to heave pushing out of her shirt and shoving her nipple into the board. The sudden contact with the board sent a bolt of pleasure through her body as she scribbled gibberish with her nipple. She convulsed a bit but then was starting to freak out.
-everything okay?
asked Arthur
-...uh. I don't know. sorry about the scribble, my boob must have slipped.
Then regaining her composer she added
-Sometimes they can be a little big to write with.
As she said that last bit, she playfully squeezed her tits together with her arms. She loved to flirt with guys and her big E cup boobs weren't as big as Zoey's but she knew how to use them to her advantage.
-That's okay, I understand
said a grinning Arthur.
Oooo he liked that though Rin. And she turned back to the board to continue writing. It was a bit harder to lift her boob than she remembered it being but she didn't understand why. This is such a hassle, thought Rin, if it didn't feel so good I would really get annoyed that he keeps forgetting to buy chalk. Her level of arousal slowly increased as she rubbed her nipple across the board. She had to start biting her lip to start from moaning out loud.
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Arthur couldn't believe how powerful this device in his hands was. He had just given two impossible medical conditions to his two students and no one seemed to think anything was strange or unusual about it at all! He watched as Rin pleasured herself on the chalk board with her slutty Japanese school girl outfit and big boobs. What could he do next?
Sat Oct 06 00:00:00 2018