As soon as the cool creamy milk entered her mouth she felt her body tense. An electric charge seemed to sweep over her, every nerve, every fiber of her being felt on edge. he glass clattered to the floor spilling the small remaining milk across the linoleum as she leaned against the kitchen counter. She could feel her heart beating in her ears, she shivered as waves on sensation tickled at her skin. Her muscles clench and strained and she doubled over, gasping as the intense barrage of sensations made her head swim. They weren’t unpleasant, they were… different. She had never felt like this before, this was no allergic reaction or anything like that.

She felt the bones in her hips grind painfully for a moment before her pelvis made a popping crack and began to widen. The pain was over in an instant, replaced with dizziness, and she could only watch as her hips grew wide and the gap between her legs grew. The gap didn’t remain long though, her legs felt like they had been dipped in warm water and her eyes fluttered at the sudden and pleasant sensation. She was only dimly aware of how thick her legs were getting. Her wide thighs thickened and grew, filling out until the gap between them was closed by plush womanly flesh. She could feel a similar effect happening to her ass as it too became soft and round, abusing her panties as it stretched them beyond any hope they had of remaining on her body. She was relieved when the fabric gave up it’s struggle and she was free from it’s restraint. She had only been wearing a T-Shirt and a pair of underwear, now she stood nude from the waist down.

Her back suddenly felt stiff, and she stretched and strained to get comfortable, feeling her muscles and bones popping and clicking like she was getting adjusted at a chiropractor. The shifting of her spine left her whole body numb for just long enough to cause worry, but the lack of feeling quickly faded and she was left with full sensation in her body… and her tail. She felt the long fleshy appendage resting on the plump cheeks of her substantial ass, and moving the new muscle was almost natural if a bit awkward. She could swish it bluntly, but lacked the fine motor control of it to bend it in any way that was complex, at least not consciously. As her attention was drawn elsewhere it curled around her leg reflexively.

She felt her breasts start tingle, a tight prickling sensation followed by a sharp twinge underneath them. She rubbed both her breasts and chest, trying to sooth the suddenly sore area. Her hands felt wonderful as they rubbed her aching torso, but her chest almost burned the skin of her palms it felt so hot to the touch. She stopped rubbing when she noticed something strange, it almost felt like a nipple but, she bit her lip and frowned, it wasn’t on her breast, it was on the sore area below them. She looked down at herself and could only stare blankly at the pair of A cup breasts below her original pair. She watched as both they and the top pair began to swell larger. It felt like she was an empty vessel and more warm water was being poured in as her breasts filled out. She moved her hands over her four swelling breasts and had to steady herself as the feelings mad her legs tremble. They were so sensitive and warm, she groaned lustfully.

She was distracted enough by her bountiful chest that the hot stinging feeling in her ears didn’t draw her attention, she was still unaware that they had stretched and grown into oblong lightly furred shapes that would look closer to those of a cow than a human girl. What she did notice though was how stiff her jaw was and how much her nose tingled, she felt like she had just been to the dentist and that someone her punched her square in the nose. She scrunched up her face and sniffled a little before she felt her face stretched forward. It was a disconcerting to be sure, she watched as her nose became more visible, larger, pinker, pushing forward as her face grew into a slight muzzle. She moved her tongue and opened her mouth a few times before reaching up and feeling her face with her hands. It felt both familiar and wrong and she only stopped when she had to itch the light dirty blonde fur of her shoulders and thighs as it grew in. She couldn’t quite reach the thicker trail of it along her spine. She stopped scratching herself and breath a deep sigh as all feeling of warmth and irritation left her body and she became aware of how cold the kitchen was and how tight her shirt had become. She needed to change into a looser outfit, she paused and had an idea ‘and maybe cut a hole in her pants for her new tail.’ As she walked to her bedroom her four breasts jiggled, her tail bobbed happily behind her, and her womanly hips swayed seductively. She wouldn’t mind having to get used to this…

The Milk Pail Challenge

The milk pail challenge was becoming a thing on social media, a way to raise money and awareness in addition to getting views. Roxy was desperately in need of more traffic, and other than drenching a t-shirt and wasting a gallon of milk this seemed a harmless way to boost her popularity. She even had a gallon of milk from the dairy that had closed down a few days ago. The farmer had been giving them out for free at the local farmer’s market as a sort of farewell gift. Supposedly he was just getting too old to run the farm any more and didn’t have any children to take over the farm, but Roxy had decided against drinking any of the milk even if she had been to polite to refuse it. Who knows why the farm was really shutting down.

Roxy set up her usual equipment for filming a video and made sure she was wearing a shirt and bra that would reveal as much as possible while staying in the site guidelines. She looked at the pile of towels on the floor and hoped that she had enough, a gallon was a lot of milk. She finished setting up her video and started recording a live stream of the milk pail challenge, she didn’t usually do live streams, having made most of her meager following from clever editing as much as content, but she decided to change it up on a whim.

The stream started normally and she made idle chat with the slowly growing handful in the chatroom watching her feed. Eventually it was time for her to stand under the plastic pail she had dumped the milk into and to pull the rope tied around it’s handle to knock off of it’s high perch behind her. The chat had grown a bit larger, a mixture of people who supported the cause and those who were eager to see her in a wet t-shirt. Roxy was the bustiest of girls, a C Cup at most, but she had a cute face, a charming personality, and a way of projecting sexy without looking like she was trying.

Roxy pulled her long black hair out of her face and stuck a pose before the countdown started.

…1

…2

…3

She pulled the rope and the pail of cold milk tipped and spilled, pale white liquid splashed over her body. Roxy let out a shriek at the sudden temperature change, milk dripped from her hair, her shirt was drenched and a fair amount of cleavage was visible in the harsh light of her video setup.

“Oh my god oh my god oh my god, I’m soaked!” Roxy shouted while waving her arms animatedly. She was laughing and shivering at the same time and the chatroom was applauding her milk drenched form. Roxy realized she hadn’t brought any towels to dry off on; they were all on the floor beneath her. She swore under her breath hoping the camera didn’t pick up the audio. She was about to tell the chat she was going to take a short break to clean up when she felt something strange. Her chest didn’t feel cold, it felt hot.

Roxy looked down at her breasts and laughed, trying to seem nonchalant after having called attention to them by staring at them. She tried to distract both herself and her chats from her tits, but the heat intensified. It was burning, not painful, but unrelentingly hot from the inside out. Roxy was panting now and her eyes darted frantically, she needed to shut the video down before-

She never got the chance, her breasts suddenly began to swell and she tumbled backwards in surprise. The chat posted comments of concern and waited on hushed breath until she popped back up in front of the camera, now sporting a rather hefty pair of breasts beneath her shirt. They strained the wet fabric and created a canyon of cleavage. The chat laughed at the gag and their was a few cheers for the obviously fake breasts. Roxy on the other hand was not amused, she was beside herself. Her tits were growing, she could feel them swelling larger by the moment and she tried to squeeze them tight and stop the growth to no avail. The chat watched in confusion as she struggled, only slowly becoming aware that her tits really were growing bigger before their eyes. The chat slowly filled with new watchers who had been messaged by friends and told they couldn’t miss this.

There was no way to miss her tits now, they were huge, easily the size of Roxy’s head, which coincidentally throbbed painfully. She grunted as two hard point poked through receding skin and the curved bony shape of two horns slowly emerged. Roxy turned away from the camera, her swollen tits visible from the side, but her horns hidden at least. She was feeling the strange growths when a twisting popping rush traveled down her spine and she heard a loud rip as a sudden pressure was relieved. Her shorts had struggled to hold a tail that had quickly grown out from her spine and they lost the battle in record time. The chat was treated to a cow’s tail exploding out from her shorts as her ass (which was also rapidly increasing in size) was aimed at them.

The chatroom was on fire, comments posting faster than they were readable and her view count was higher than ever before. Roxy was unaware of this, she was trying to keep balance with the weight of her beach ball sized breasts hanging from her chest. Thankfully her widening hips, large plush ass, and thick tail were helping with her balance a bit. Roxy rubbed her nose and could feel both it and her ears changing as well, the shape no longer felt human, and if she had been able to see her squared pink nose or her floppy oblong ears, she would have known how cow-like she now looked.

Roxy’s clothes had been torn to shreds, her body was still wet and shiny from the milk bath, she was panting and confused. She turned to look back at the camera, the camera that had watched and recorded every second of this. Almost as unexpected as her sudden swelling and transformation into this… cow woman, was the volume of people watching. She had more views than any video she had ever seen, and viral clips of her transformation were bound to already be circulating the web. Roxy was sure to be banned from her sudden and graphic nudity, but she had amassed quite the following of viewers who would pay handsomely to watch the charming cow with the gigantic breasts do whatever she wanted.