Contract of indulgence

Yule Break

Harry was making his way to the Hogwarts express to go home for the holidays. Now that was a thought that put a smile on the pudgy boy's face actually having a family to spend holidays with. He couldn’t wait to spend time with his parents and see what they would do for celebrating yule.

On the subject of his weight, Harry’s weight had increased since that day in Transfiguration, He had put on another 35 pounds in the month leading up to Yule bringing him up to a hefty 155 lbs. The button up shirt he wore was straining at the seams. between each of the buttons the shirt parted revealing slivers of pale flesh that was an ode to how much Harry indulged in the past months. Harry smiled at how his body had filled out, liking it much more than the sharp points and bumps of his ribs and bones being visible. His frame had widened with the new weight, leaving his pants to be stretched to the max, him barely being able to pull them up and button them that morning. The gap between his thighs had also shrunk, his thighs now rubbed together when he was walking, soon he would be forced to waddle slightly.

As Harry found an empty compartment he put his trunk away and sat down, the buttons of his shirt stretched further as his belly tried pooling in his lap, making the buttons look like they were about to burst at any moment. His pants were no better as his plush rear tried to find any extra room in the cloth to fill. The train had started to move and Harry pulled out one of the textbooks planning and reading it during the trip. 

Train Arriving 

The train had slowed down, Harry noted as he gathered his things and started to make his way to the platform after the train stopped completely. Before he could leave he ran into Granger who looked smug about something.

Granger saw him and sneered “Oh look it’s the walking whale, why did you even bother going home it’s not as if your parents approved of what you turned yourself into pig”

Harry rolled his “Really Granger this has been getting annoying can’t you come up with anything clever, and for the record my parents do know what I’m doing and they are very supportive of it, thank you very much. Now I have to go meet them, I have neither the time nor patience to deal with your intolerance.”

With that Harry turned around and exited the train belly leading his way as people in the platform stared at the obviously fat child. Many held an understanding glint in their eyes as Harry made his way to where he saw his parents waiting with Padfoot and Moony. When he reached them He hugged his Mum and Dad and uncles.

“Can we head home Mum, I want to see what you all planned for Yule.” Harry said smiling

Lily nodded and led her son over to the floo looking back at the others she smiled “James Meet us at the manor ok? We're going to take the floo, I don’t want to subject harry to apparition yet ok?”

James smiled and nodded and ruffled Harry's hair “We’ll see you in a bit,Munchkin, when we get there we’ll go over our plans ok?”

Harry nodded with a smile “Ok dad I’ll see you there bye!”

With that the mother and son duo floo’d to the Manor, Harry nearly falling through the fireplace if it wasn’t for his mother catching him.

Harry smiled at his mother before re-balancing himself and wiping off the soot from the floo.

“Harry, why don’t you put your things away, your father should be here any minute. Lunch will be in the dining room ok?” Lily said with knowing look to her son

Harry blushed and nodded heading up to his room shedding his Hogwarts robes but keeping his buttoned shirt on. When he entered the dining room he saw that the table was full of holiday food and his parents were sitting at the table chatting. Harry lumbered over to them and sat in one of the chairs at the table. Sitting down he looked to his parents who smiled at him.

“Ok son, would you like to know what we planned for our holidays.” Asked James at Harry's nod he continued

“We’re going to be having some family movie nights, your mother finally convinced me to put in a theater room in the manor. You also told us that you liked cooking, so your mother wanted to bake things with you in the kitchen. I was hoping you’d like to go outside and mess around in the snow with me. Would that be ok?” asked James

Harry smiled at the thought of all the time he’ll spend with his parents Nodding in acceptance he looked nervous before steeling himself. 

“Mum, Dad?” At the concerned looks of his parents he continued “Since we haven’t had much time with each other yet and since the contract is still in effect I was wondering if we could do something, about the time I’d normally spend eating I could spend with you?”

“Harry, you know you need to eat as much as possible one to prevent a relapse and second for the ritual.” Lily said frowning

 Harry was quick to answer “I know, but I remembered that I’ve seen Madame Pomphrey spelling potions into patients and I was wondering if we could do the same for my food with me so I could spend more time with you instead of spending that time stuffing myself.”

His parents looked surprised at the thought before smiling.

“Why hadn’t we thought of that Lils?” James said to Lily

“Not sure Love, but it should work.” Lily smiled at Harry “Ok Harry, we’ll do that if you’d like, would you want to do that now?” asked Lily bring out her wand

Harry smiled excitedly and nodded “Yeah I want to spend as much time with you guys as possible.” 

James laughed at his sons eagerness and Lily smiled fondly

“Ok luv just stay still, if you move around too much I wont be able to spell it properly Ok?” Lily chuckled as her son squirmed “You took your potions today Harry?” she asked

Harry nodded and forced himself to still. Lily pointed her wand at the food she and James had made for her son and slowly spelled them into Harry’s stomach.

Harry felt weird as the large amount of food was spelled into his stomach, as each item was spelled into his stomach he felt a little fuller and more bloated. He could see his stomach visible swelling with each addition of fattening food. It took around five minutes for his mother to finish spelling everything into his stomach and when it was finished he groaned. His stomach felt so heavy, it had swelled an incredible amount and Harry loved the feeling that even with the stomach stretching potion that the sheer amount of food in his belly made it ache uncomfortably.

James was snickering at his son’s actions “Hey Prongslet, maybe you should head on up to your room and sleep off all that food”

Harry nodded and struggled his way out of the chair, his food filled belly making it very difficult. When he Finally got up he stretched a little and all of a sudden he heard many pings, and felt a cool breeze on his belly. Blushing at what had happened yet feeling oddly satisfied he started stuttering apologies to his parents. As he went to pick up the buttons.

James was cracking up at how his son had just popped all the buttons off his shirt with just his belly alone, while Lily was silently giggling at the situation.

“HA HA HA HA, Oh Prongslet,  you don't have to pick up the buttons. I’ll get them later.”

Harry blushed “I want to get them though, I shouldn’t have worn them. They’ve been tight for a while. I knew they wouldn't last, the least I can do is pick up the buttons.” 

Harry bent forwards, being careful not to let his overfilled belly throw off his balance, he picked up the first button and heard a loud tearing sound coming from his pants.

Harry yelped and covered where his underwear was exposed on his backside. “On second thought I’ll let you deal with the buttons dad” Said a blushing Harry.

Lily chuckled as she watched her son try and scramble to his room as her Husband gaped at what just happened.

“Harry dear, just know that it’s fine for you to rip something like this every now and then, alright it's something you can’t help. Just make sure you wear something bigger for holidays ok we’re still going to follow your plan with the potions ok?”

“And remember Prongslet at the manor no one can tell if you do magic so you can do the spell your mother did whenever you want ok?” added James

“Ok Mum, Dad, I’ll just be in my room for a bit, call me down when it’s time for dinner please.” Replied Harry as he made his way to his room to sleep off the extra calories, and plan for how he is going to make sure his stomach is filled to the brim with food all break knowing how big it’s going to make him.

Timeskip 

Harry’s prediction of the winter break making him huge came true. We see the young Gryffindor enter platform nine and three quarters. His movements became a true waddle as his thighs had expanded to the point he couldn’t walk normally. His overall weight increased drastically over the holidays bringing him up to a massive 215 pounds. Over the holidays he gained 60 pounds, double what he would have if he didn’t spell food into his belly at the slightest feeling of emptiness, or ask his parents to increase the potency of his potions during the break. As Harry waddled to the train after saying goodbye to his family he looked back on his break with a fond smile. He loved baking with his mother and throwing snowballs at his dad. His favorite thing though was his family all sitting down and watching movies during the evening, a table full of snack foods for him to gorge on during the films. 

His clothes had been changed out for the larger sizes to match his growing form. His thighs had swelled to the size of tree trunks, complemented by his widened hips that led to his rear which became a very large cushion for him to sit on. His moobs had also swelled, no longer fitting completely in his hand when he grabbed them. His arms had plumped up as well, no longer being able to lay completely straight by his sides, the fat forcing them to be propped up slightly as he walked. His face however was still as thin as ever, fat just refusing to be anywhere near that part of his body, not even making the double chi he’d have surely had if he were a muggle. The biggest part of Harry however was his giant belly, it sagged slightly over his belt and drooped down about three inches.

 As Harry waddled to his compartment his belly swayed and jiggled with every step. Harry sat down in his seat and the train started to move. With the sudden jerk of the train moving Harry’s belly jiggled with the sudden movement. Harry pulled out a book to read on the way to school only pausing to eat the large amount of food he brought to hold him over until he could raid the Hogwarts kitchen again. The ride on the train was peaceful, the only thing unpleasant was Granger walking by and giving him another disgusted look that he ignored.

Timeskip

The train slowed to a stop and Harry had his belongings taken to the dorm as he went to go to the kitchens for a snack to be sent up to his room. When he got to the kitchens Missy the elf saw to him.

“What Missy be doing for Harry Potter's sir would you likes some food?.” Asked Missy 

Harry smiled “Hello Missy could you send a large snack up to my dorm for me? While I get settled back into school life?”

Missy nodded “Oh yes sir, I’s be doing that now, I hope you enjoy it”

Harry smiled and thanked Missy and he waddled back to his dorm to rest until his potions lesson with Professor Snape. Due to Harry being one of the better students the professor had taught he decided to give him private lessons to see how Harry would do, during these lessons the two would speak and eventually Harry wormed his way into Snape’s heart. When Harry entered his room he found the food he asked for which could feed two people, Harry easily demolished the food and laid down on his bed to rest before heading off to his potions lesson.

When Harry woke up he had 15 minutes to get to his lesson. Springing up belly bouncing at the sudden movement he waddled down to the dungeons to professor Snape’s class. When Harry entered he saw the professor grading worksheets. Clearing his throat Snape looked up and his eyes widened before returning to normal.

“Harry, I see the diet is working. Are you prepared for today's lesson, we’ll be brewing the draught of peace.” said Snape

Harry nodded, “Yeah professor, as you no doubt see my diet is working very well, and I am prepared for the lesson. I have all the ingredients with me.” replied harry 

Snape nodded and began the lesson. When it was time to test the potion Snape asked Harry if he had any allergies to the potion.

“As far as I know I’m not allergic to anything in the potion professor but we'll find out won’t we?” said Harry

Snape nodded and handed Harry the potion vial. 

Taking a deep breath Harry chugged the potion and waited for the effects to occur.

When nothing happened for a minute the teacher and student looked at each other with apprehension.

“Harry, do you feel anything?” Snape asked worriedly

Harry shook his head no but froze. “Now that you mention it professor I feel weird, like my clothes are too small.”

Harry and Snape looked at Harry's stomach and saw that it was slowly swelling. Every second it got just a little bit bigger.

“Uh PROFESSOR, instead of staring at my inflating middle can we get something to stop it. I didn’t want this to happen this fast.” said harry nervously

Snape nodded “I think you may have had a poor reaction to the bicorn hair. That would most likely be the cause of this.” Said Snape as he searched his potions lab for a bezoar to stop the effects.

It took Snape ten minutes to find it, when He returned to Harry he nearly choked on air. Sitting in front of him was Harry but he had swelled to gigantic proportions resembling a water balloon. His belly had grown to dwarf his body, Harry looking uncomfortable with how large he currently was.

“Professor, did you get the bezoar?” asked Harry

“I did potter, and I’ll be working on a potion to get all the potion based weight off you.” reassured Snape

Harry looked thankful before swallowing the bezoar and waited for the antidote to be made. Harry all in all thought that today was fun even if he did temporarily explode in potion based weight.