Tiny Substitute

By: Notmania

Though her life had devolved into essentially being Melanie’s ass toy, Mary managed to convince her sadistic captor to let her continue attending her job as a substitute teacher at an all girl’s school. Unfortunately, Melanie had no interest in growing her back to make her job easier, so the young girl had to teach her class in her new tiny form.

“Shouldn’t be too hard” Mary thought to herself as Melanie placed her onto the teacher’s desk, though as she gazed forward to see a class full of giant girls, she quickly became nervous about the whole situation.

“Ahem, hello class, um, my name is Mary, and I’m your substitute teacher for today.” Mary said nervously, with her soft voice barely managing to reach the back of the room. Naturally, her introduction was met with a lot of confusion, as the sight of such a tiny girl was not exactly something you’d see everyday.

“Wait, you’re our teacher?” a girl asked as she got out of her seat and approached the tiny Mary, picking her up once she reached her desk, “Do you really think we’re going to listen to a lecture given to us by a little runt like you?”

“Um, I mean it is my job, so I suppose so?” Mary said with a bit of fear as she looked into her student’s giant eyes.

“Hm, well I have a better idea. How about we teach you a lesson instead.” the girl said as she placed Mary onto the teacher’s chair, using the tape dispenser on the desk to tape down the tiny girl, trapping her to the seat of the chair, “We’re going to teach you that nobody cares about what a tiny runt like you has to say. My name is Zoey, and I’ll be your teacher for today.”

Zoey turned around and revealed her large ass to the now terrified Mary, slowly lowering herself onto the seat, with the whole class laughing at Mary’s misfortune.

“What?! Please no!” Mary cried out with desperation, but to her dismay, the mean girl had no interest in mercy, instead continuing to lower herself until poor Mary was squished under her rump.

Now trapped under a giant rear, poor Mary’s nose was quickly assaulted by the musky smell of Zoey’s ass. The poor girl was left to wonder when the last time her student washed was, but to her dismay, things were about to get a lot smellier for her.

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Zoey let out a loud and rumbly fart that completely shook Mary’s whole world. Though Mary was quite accustomed to taking farts to the face by now, the experience had never got any less dreadful for her. Meanwhile, the class continued laughing at poor little Mary as Zoey let some gas out onto her.

“Oh my, excuse me!” Zoey said in a condescending tone, “I guess it’s a bit rude of me to fart on you like that, but really, why should I care?”

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Zoey showed just how little she cared about her supposed substitute teacher by continuing to fart on her, completely engulfing her body in stink. Mary couldn’t believe just how cruel her student was, completely torturing her simply because she was vulnerable.

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“Whew. While I’d love to continue farting on your pathetic little body, I think I’m outta gas for the moment. Besides, I think it’s only fair for me to share you with the rest of the class.” Zoey said as she got off of her seat, “What do you think?”

“No more! Please!” Mary cried out between coughs.

“Oh wait, I don’t care what you think, you little runt!” Zoey said, disregarding Mary’s objections, “Now, does anyone else want to use our class seat cushion?”

“Ooh! Me! I wanna try!” a rather peppy girl called out.

“Okay Bianca, go ahead.” Zoey said as she left to her desk, with Bianca gleefully running up to take her place. With excitement, Bianca lept back onto the chair, hurling her large ass towards poor Mary like a smelly, squishy meteor.

“Hehehe! This is going to be so much fun!” Bianca said as she bounced up in down with excitement, pulverizing poor Mary under her fat rear.

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Bianca continued giggling as she tormented Mary with her bubbly gas, bouncing and wiggling around on the tiny girl without any concern for her wellbeing. After a few minutes, the fun of dominating her seat cushion, Bianca got bored and got out of her seat.

“Hehe! That was fun!” Bianca said as she got off of Mary, satisfied with Zoey’s plan.

While Mary hoped that this would be the end to her suffering, she couldn’t be more wrong, as for the rest of the class period, Mary’s students would continue taking turns sitting on her, with many of them being as gassy as the first two girls she had to deal with. They put their poor substitute through absolute hell for the whole hour.

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Eventually, the bell rang, and the class was finally over with. Mary was only assigned to substitute for the one period, so she figured that she’d be free to go home afterwards. Unfortunately, none of her students bothered letting her free.

At first, she was afraid that she would be stuck there for the entire night, but then Melanie showed up and for once in Mary’s life, she was actually happy to see her.

Melanie looked around for her tiny “girlfriend” until she finally found her taped to the chair. Based on the position she was in, along with the lingering smell around the tiny girl, Melanie quickly realized what she must have gone through.

“I guess your students were smart enough to know a good fart cushion when they see one.” Melanie said with her signature smug tone, amused at the sight of Mary taped to a chair.

“Can we please just go home?” Mary asked, absolutely exhausted after an hour of torture.

“I mean, that’s fine with me.” Melanie said as she peeled the tape off of Mary and lifted her off the seat. Mary was relieved for about a second until Melanie pulled the back of her jeans and dropped her into her panties, giving her a reminder of just who she was stuck with.

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“Ahhh, alrighty then! Let’s go home!” Melanie said as she filled her panties up with gas. All Mary could do is cry as Melanie grinded her tiny body between her thick, smelly cheeks, absolutely devastated with what her life had become.