Hermione sat in Transfiguration class. She had gained over a hundred pounds and weighed 200 pounds. Her but took up the entire chair and she was beginning to form a double chin. Up in the rafters He watched her. He chanted the spell that made her gain 100 pounds. It sent an invisible spark to Hermione. She looked at her hand and each finger became the size of sausages. "Mrs. McGonagall, can I be excused please?" Hermione pleaded.

"Why of course," She replied. Hermione quickly waddled out. She got to the bathroom and ran in a tiny stall that her two hundred pound body barely squeezed into. She watched her arms inflate to the size of pillows. Her boobs swelled to the size of beach balls, she heard her shirt rip. Her stomach became bigger, and bigger. Her entire body widened and jammed it self in a frame. Even though it was wider than the frame it was bending the stall wall it self. Her buttons popped off and bounced around the room. She felt her butt fatten up. She un buttoned her skirt . It widened and went out about 8 inches. Calling her thighs thunder thighs would be an under statement. Each thigh became as wide as her old body. She notice like wax dripping down a candle, knankles rolled down her leg. She noticed her feet were 3x their normal size. Her sausage fingers could barely open the latch. When it opened she squeezed her body out. Her fat jiggling once free. Her clothes were in tatters and she looked in the mirror. Her double chin was extreme. Her face had huge cheeks. Something had gone wrong with the spell and she gained 280 pounds instead of 100. She had ten minutes to get to the dorms . She ran out of the bathroom. Her but wedged in the frame. She waddled up the steps and struggled to adjust to her rapid weight gain. Her body squished through the frame. The tiny stairs proved difficult for Hermione, as her hips scraped up against the walls. Her butt slammed into the tight staircase, but all in all, she made it to the top. She was strangely out of breath. Due to her rapid weight gain, she was more out of shape.

"How did this happen?" She asked herself. She pulled the tattered clothes off of her. "Repairo!" The clothes reassembled them selves. She placed the engorgia charm on her clothes so that they fit her 480 body. She felt her fat flabs under her shirt. She had never been so unhappy about her image.

…

He rejoiced the malfunction of his spell. It made him not only excited about her size, but want her bigger. He began to fantasize about her being 2,000 pounds, immobile. He would feed her all day. He wanted her at 550 pounds before the date tonight he had to act fast. He decided sending up a glass of pumpkin juice with an insta- fat potion would work. No he thought I'm better than that. A burger with fattening power of 150 burgers no that potion takes to long. He decided to send up a cake with a simple (to him a juvenile) spell that was an expanding spell. He had the elves send it up with his note. He then waited.

….

Her stomach growled. "my appetite must've grown with my body," She mumbled squeezing each flab. She moaned, looking at her fat rolls. Her stomach just kept growling. She laid in bed, feeling it dip from her massive weight. There was a snap. She looked to see a chocolate cake. "I shouldn't," She moaned, looking at her stomach. It let out a roar in protest. Staring at it, she finally took a piece and devoured it. It was so good she had to have more. Each chocolaty indulging bite filled her mouth. She had one piece after another. The spell was to activate after the last piece. She finished the whole cake, licking the excess chocolate from her fingers. Her belly was full. Did I really just eat a whole cake with out stopping. God I'm turning into a pig She though rubbing her big stomach. She felt her belly ache. "Ow," she groaned, throwing her pillow arms over her stomach, clutching it in pain. Her eyes squeezed it in pain, and she felt her body get bigger. What is happening, she thought. This time it happened all at once. Her stomach swelled and expanded, drooping halfway down her thigh. She stood up and waddled to the bathroom, squeezing through the door jam. She looked in the mirror and watched her once gorgeous thin face become huge and wide. Her stomach became like an over inflated yoga ball and her boobs were now 5x bigger than DD. Her butt looked like two giant balloons at the verge of popping. Her hand was like a round loaf of bread and her fingers were as fat as baguettes. She tried to walk away from the horror she saw in the mirror, but her thighs had become so massive that they stuck together with each step. Her belly jiggled with each step. She was wedged into the door frame, wriggling to get free. She finally pushed her way out, flopping over with a thud. With many tries, she got herself up. Her underwear which she out the engorgia charm on (and had become size 5XL) became like a thong. She managed to un wedge it from her ass cheeks. Her bra didn't survive the expansion. It was ripped in two. She repaired her clothes and made them huge to cover her massive tummy. There was a knock at the door. She walked over there, each step thudding. Opening the door, she saw a boy in a robe.

"Hello my darling. Are you ready?" he asked…..

To be continued…