-----Story----- Once upon a time, there was a very unpleasant girl, a real bitch, who believed she was the best at every single thing she did. Only she was the most beautiful, only she was the best, only she was the most capable. Her behavior was truly detestable, but worse than that was her hatred for Christmas. Not only because she hated the idea of the holiday, but because she hated children having fun and receiving gifts without having done anything to "earn" them. -Why give gifts to them? They are stupid children!- She said as she put on her expensive designer Christmas dress. Her appearance was very captivating: blonde hair, brown eyes, white skin, beautiful breasts and very wide and prominent thighs, followed by a nice puffy ass. -I mean, at least I help this society of perverts, by showing my appearance I give them all the joy they need, who would want to reward kids for just being smelly and loud?- Her closet was full of clothes, shoes, bras, hats, all branded. -Mara, I would like you to go out and bring the birthday card to your aunt- It was her mother's voice, from the dining room, where strange music was being played. -Yes yes, I'm going...- Mara prepared herself psychologically to face all the hateful people that one always finds during the Christmas period, which for her were the street singers, children and the various Santa Clauses. Mara went down the stairs from her room to reach the door of her house, the sound of large high heels (not at all ideal for walking in the snow) echoed throughout the dining room, where her mother was doing aerobics following the movements of a woman in a video on TV. Her mother (blonde like her daughter) showed herself in all her forms, extremely sexy and wearing a super tight tracksuit. Bending forward she showed her big tight ass in those elastic pants to her narcissistic daughter, who on top of that was also jealous of her mother, because only she wanted to be the sexy one of the family. -Slut- Mara said softly The door creaked slightly both when opening and closing, Mara was now out of the house, the garden completely covered in snow, while the latter continued to fall incessantly from the sky. As expected, walking in heels in the snow was an impossibility, she tried to take a few steps forward but couldn't move more than a few meters from the entrance. -Shitty snow, I can't even dress in a more sexy way because of you- Mara turned to go back into the house and change her shoes, but something stopped her... Looking into the darkness of the street, where only the faint light of the street lamps illuminated the ground, she could notice something on her snow-covered lawn. It looked like a human figure, but it seemed to be more swollen and round than any normal human being, she had seen fat people before (who she always saw as ugly) but that was an unnatural "roundness". -Who is there?- Shouted Mara illuminated by the light coming out of the window of the room where her mother was "training". The figure did not respond, standing still in the same spot, only some slight movements were visible in the dim light, almost as if the wind was moving it. -I'm warning you, I'll call the police if you don't leave...- She said taking out her phone. The figure, again, said nothing, Mara then decided that before calling the police she would point the flashlight of her cell phone at it, to see who it was. When the light was turned on and cleared the surrounding darkness, Mara made a dazed face. It wasn't a person... it was an inflatable. -What the fuck?- Mara said, while she slowly and carefully approached the "thing". When she was close enough she realized how strange it was for an inflatable: it was dressed in a suit similar to that of Santa Claus but green and white instead of red, it had no arms, only two spheres on the shoulder section, a large swelling on the "chest" resembling two huge boobs squeezed into the dress, a narrow waist, and a large spherical bulge to fill the lower half, resembling a single giant spherical ass. The most disturbing and almost out of place thing was the "face", without eyes and with only a large black smiling mouth, as if it were a hole towards a deep abyss. It was not anchored by anything, neither ropes nor weights, but it managed not to fly away despite the strong wind. -You're ugly, you know that?- Mara said as she touched the plastic body of the inflatable. -I mean, not ugly, but you're definitely not for kids, I mean with these nice breasts you're definitely a blow-up doll, right?- Mara gave the inflatable's breast a slap. -Ok funny, whoever did it come out, Tina I know it's you for sure...- Mara started screaming as she looked around her to see who had put it on her lawn, because surely it had been someone... right? As much as Mara screamed, no one seemed to answer, her mother didn't even hear her since she had headphones on her head to listen to music. After a few moments of no one answering, she began to feel a slight shiver, almost of fear. -It's not funny guys, come out...- She realized that she was getting scared and so she started laughing almost sickly. -What the fuck am I saying?- She said, trying to act brave. -It's just a stupid toy, it can't hurt me, AH, screw it, I'll keep my heels on!- Before she left, Mara looked back at the inflatable one last time and noticed something curious, a strange writing scratched on the back of it in what appeared to be the ink from a red marker. "A very merry Christmas and a happy New Year Let's hope it's a good one without any fears" -Yeah sure...- She said as she started walking down the street. -I'll make you go pop later...- Mara started walking towards her aunt's house to bring her the "piece of wasted paper". The walk was long and almost terrible with the heels, but she didn't care, just to maintain her beauty. (some time later) After an hour of leaving her aunt's house, Mara was asked by her mother to do some Christmas shopping, be it sweets or at least a simple gift for them. Mara was at the little mall, with a bag in her hand and with anger in her eyes. Being seen dressed SO sexy while shopping for something like Christmas was an insult to her. Around her there were all families with their children who were buying everything for the big party in the city square, where they would sing, eat and open presents happily together, and while they were buying, no children cried and everyone seemed happy. Well, except Mara. In front of her there were two people who were finishing paying for their gifts, Mara seemed impatient, she wanted to get out of there immediately. -With this it's $38.20!- Said the cashier, a girl dressed as an elf with a bright smile on her face. Those who paid also had a huge smile on their faces, happy to spend the holidays with their loved ones apparently, a lady dressed in red with her husband dressed in yellow. -Here you go- -Thank you, and Merry Christmas!- Replied the cashier. For an instant, after hearing that sentence, Mara felt a strange swelling on her chest, as if her dress had suddenly become tighter. -Thank you, Merry Christmas...- Said the lady. -... and a happy new year!- Her husband concluded. That swelling again, Mara tried to understand if there was something wrong around her, she looked left and right but nothing seemed out of place. Then, looking down, she noticed a detail: her prominent breasts were... MUCH more prominent, almost spilling out of her expensive dress. Her breasts seemed firmer, much more firmer but also fragile, as if they were made of rubber balloons. -What the fuck..?- -Excuse me?- A voice called Mara, it was the cashier. -It's your turn, miss- -Oh yes, um, sure, let's hurry- Mara replied coldly. The cashier noticed, but preferred to keep a fake smile rather than get angry. As the various items she had taken were scanned, the mall's loudspeaker activated. "Hello dear customers, as you know, today until the end of the month we have a 50% discount on all our most magical products!" -Cringe...- Mara said. "Don't forget your loyalty card for an even higher discount, thank you and Merry Christmas everyone" Shortly after that sentence finished, Mara felt the mysterious swelling again, not only in her boobs area, but also on her butt. Her dress started to feel very tight, and she fully noticed it this time, seeing her breasts getting a little bigger. After panicking a little she looked at them carefully, and realized something very macabre... her skin looked and felt like plastic. A strong pressure moved inside them, as if they were filled with air, even lines similar to those of inflatable toys seemed to form all over them. -WHAT THE FUCK?- -Miss...- Mara turned to the cashier. -Are you... feeling well?- She asked, worried about Mara's health. The latter responded as usual in a cold and mean manner, quickly taking and paying for everything she had buyed. As she walked, she felt her ass move left and right, hitting the counter, without her being able to control it well. It too seemed as air-filled as her breasts, and it too seemed to be made of plastic. -YES I'M FINE, mind your own business...- -Certainly...- The cashier said with an angry look. -Merry Christmas to you too, miss- FFFFFFSSSSSSSSSSSS... Mara saw her breasts swell even more after that sentence. A sound like an air pump was heard around her, but no one alse seemed to hear it. Some people looked at her in dismay, they saw her breasts, but they didn't know what to think except for a few who looked at her with disdain. Panicked, and seeing that her breasts had now become much, MUCH larger than normal, she started running towards her house. -What is happening?- She thought to herself. As she ran toward the street, she heard scores of other people talking. -Merry christmas dad- -Merry christmas my friends, thank you for everything!- -Happy New Year to you sir- -A happy New Year to everyone!- FFFFFSSSSSSSSSSSSSSSS!!! -WHAT THE FUCK?!- Mara continued to swell slowly, her breasts became enormous, now so big that they popped the buttons on her dress. Her ass got even bigger, jiggling with every step she took, in a panic she dropped the groceries to keep her tits as still as possible. Her shoes broke, causing her to almost stumble forward, which terrified her, since she didn't want to risk having her tits "explode", her legs became wide and swollen, as did her arms, everything was becoming soft and stiff at the same time. Her ass swelled up a lot, making her panties pop. She looked at one of her hands and saw it swell like a balloon as her fingers began to merge with her palm, now as large as her face. She tried to touch herself but no longer felt anything, realizing that all her flesh was vanishing. Her other hand and feet did the same, each limb of hers became a sort of swollen and "stylized" caricature, her "skin" color had become a light and brilliant brown, of various shades. -HELP! SOMEBODY HELP ME!- She screamed in desperation. The street became completely dark and empty, she was back to her house. Running as best she could she noticed that other people were talking to each other from far away, far enough that they couldn't see her. -Happy New Year buddy!- -Merry Christmas ma'am- FFFFFFFFSSSSSSSSS!!! -NONONONONO!- Mara screamed as she fell on her snow-covered lawn due to the constant swelling. Touching her head she realized that her hair was gone, every one of it was gone, her face was getting longer and her nose was turning red. Her nose began to glow, swelling into a ball, her cheeks swelled, reducing her ability to speak, and her back bent in a way that she could no longer move well. She felt a push come from her lower back, twisting around forcefully she saw what appeared to be a small, swollen tail. Pointed ears and inflatable horns began to form on her head, while her eyes began to distort slightly. Mara dragged herself as best she could towards the front door, with no hands she couldn't get the keys to open the door and her only hope was her mother. The plastic moved to her vagina, which as it transformed made the poor girl slightly "enjoy" herself. But just slightly. -MOM! MOM!- Mara screamed, but no one answered, from the dining room window she could see her mother who was still wearing her headphones and doing aerobics. Her ass bobbed up and down as she enjoyed working out, unable to hear her daughter begging her for help. -You fucking whore, look at me, I'm...mmh...mmh? MMMMMMH!- Her mouth faded, but her thoughts remained. The plastic entered her mouth, the entire inside of her body changed, only air filled her soul, not even the beating of a heart could be heard anymore. Her belly swelled slightly, but not enough to make her immobile. Mara turned around in an attempt to look for help, but there was no one left, everyone had gone to the city square for the party, only one "person" remained... the inflatable, still motionless on the snowy lawn. Mara thought to herself as she tried to get closer to it. Her body began to weigh, despite it being apparently empty, her large breasts began to block her vision, like a wall in front of her that was closing in and growing. Mara screamed in her head. Her ass grew even more, causing her already stiff legs to become almost completely useless as they too swelled even more. Her ass had become huge, her plasticky body was taking on a specific four-legged shape, forcing her to stand in a position similar to... ...a reindeer. Through the reflection of the window Mara saw her new form and almost cried with anger, she continued to fight the feeling of immobility, to go to that "monster" who had played that "prank" on her. The inflatable remained still. Various distant musics was heard, accompanied by laughter and cheerful voices, all rejoicing. Nothing... And then… the inflatable turned to look at her. The inflatable's mouth opened even further, voices of fear and hatred and cries echoed from it, a red eye, full of hatred and... lust. Mara was terrified at the mere sight of that event, but the inflatable immediately changed target, pointing its gaze towards the direction of the city center, where lights and songs and music echoed, but then stopped. -I'm happy to see so many people, welcome to this year's Christmas festival!- A man's voice said from a loudspeaker from far away. Many screams of joy were heard, and then... -To start our party, before the activities, let's all sing together!- And then, from afar, the singing began... "So this is Christmas and what have you done? Another year over, a new one just begun..." Her body began to swell, her breasts now united as one big lump on the chest of her new inflatable reindeer body began to grow even more, her ass expanded to gigantic proportions, the pressure of her body could be felt in every corner . Mara tried to cover her ears, but without her hands and with her arms almost completely blocked, she couldn't do anything. Mara wasn't stupid, she already understood what was happening, Christmas and New Year, the same words written on the back of the inflatable, every time she heard them being said by other people she would have swelled more and more, but that case was even worse. One thing was if the words were sung by just one person, but in that case thousands of people were singing them together, increasing their power. Mara became immobile, her breasts became gigantic, her ass even more so, and her belly turned into a hot air balloon because of how big it was. "And so this is Christmas, I hope you have fun The near and the dear ones, the old and the young..." FFFFFFSSSSSSSSSSSSSS!!! Her elastic skin stretched so much, it began to grow more and more, becoming half the height of her house. "A very merry Christmas and a happy New Year Let's hope it's a good one without any fears..." That was a powerful one, given that the WHOLE sentence was written on the back of the inflatable, the whole sentence in its entirety would also made Mara swell even faster. Mara heard a sound similar to something hitting her back, she couldn't see it, but the inflatable dressed in green got on her back, with an inflatable saddle appearing after a few moments. Mara felt something like hands touching her, spanking her ass, playing with her tits, massaging her body. Warmth began to build in her, she was starting to go into "heat". "… And so this is Christmas for weak and for strong The rich and the poor ones, the war is so long And so happy Christmas for black and for white For yellow and red ones, let's stop all the fights..." FFFFFFFSSSSSSSSSSSSSSSSSSSSSSSSS!!! Mara became as big as her house, her ass became gigantic, tight and tight, more and more, while sounds very much like air leaks echoed along her skin. Her beautiful ass was grabbed by those invisible hands, moving it back and forth, as if they were having sex with her. "A very merry Christmas and a happy New Year Let's hope it's a good one without any fears..." Mara became enormous, her limbs merged with her spherical body, she had now become a large balloon, her eyes no longer saw anything, her head was surrounded by her breasts which had now become as large as her stomach was before it became 6 times wider. Between her tits she felt something hard and invisible, while the latter moved up and down, like a macabre titjob given to a dark entity. "...And so this is Christmas and what we have done Another year over, a new one just begun!" Silence. Mara, panicked, listened carefully, her whole body felt on the verge of exploding, but it seemed that the song was over, finished at the very end, before her "end" came. She was swollen, super swollen, on the verge of leaving that world forever, she thought it was over now, her breasts and ass had become her entire body, alongside the belly that made up the entire lower part, from how high up she was, if her eyes had not been darkened by her breasts, she would have seen the party where all those people were having fun. She was calm though, maybe she could have saved herself, maybe she could... -And to begin with this evening, what shall we say, little one?- The man on the loudspeaker said, followed by the voice of what sounded like a little girl of about 6 years old. -Merry Christmas, and a happy New Year- POOOOOOOOP! Everyone at the party turned their heads toward the source of the noise, a lawn of a house on the other side of town.