It was a rainy, cold day outside. Jesse was working until later this afternoon, and for the first time in a long time Veronica had a day off, with nothing to do but whatever she wanted. She knew how she was going to spend it too: sitting in front of the tv, playing the hell out of her new video game. But before she settled in, she walked over to her dresser, and opened the kinky subscription box. After rummaging around for a few seconds she fished out a bronze bell, no larger than a bottle cap, clasped to a black ribbon. The ribbon itself could clasp in the back by a simple hook & loop. She brought the ribbon around her neck and clasped it closed, and as soon as she let go she could feel the ribbon tighten. “Oh!” She softly yelped and brought her hand up to her throat. It wasn’t tight exactly, but snug enough to remind her it was there. She liked that, that gentle grip it had around her throat. She felt around for the clasp on the back but— it was gone, nothing but the smooth black silk ribbon. “So, with the dice it’s ‘12 hours and it resets’ but a bell? What does the bell do?” Veronica walked over to the mirror on her closet door, raising her chin and tapping the bell with her finger.
A soft, light ringing jingled from the bell, and then Veronica felt something. Her shirt —an oversized sleep shirt— felt tighter around her shoulder, and she could feel her sweatpants start to ride up. She looked down at her legs, not a single baggy wrinkle or loose corner was left, her clothes were just…a lot tighter. She saw just how revealing this cotton layer of skin had become as she could see her vagina through her sweatpants. Her hands glided down around her waist as she lightly touched the contour of her pussy lips...sensitive to the touch. “Oh, alright then...” Veronica shrugged and walked into the living room, switched on her game system, and got comfortable on a large black beanbag.
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This fantasy adventure game was fun but ultimately frustrating when it came to the boss fights. Veronica sat in the beanbag, tense, staring menacingly at the tv as her character jumped about, slashing away at an overpowered boss that easily dispatched her character. “Come on!!” Veronica threw her arms up, the quick movement shaking the bell around her neck. Another jingle from the bell, this time ringing in the air a little longer than before. The ringing from the bell bathed Veronica in a warm, tingling sensation. She was entranced and completely distracted from her game. The tightness started again in waves, she could feel her breasts pulsing with her heartbeat, with each wave of heat they throbbed with a sweet ache. Her breasts were getting bigger now, pushing against her shirt. Her round butt was filling her sweatpants and the waist of her sweatpants began cinching around her hips, stretching the cotton tighter and tighter around her cheeks. She hazily started to feel herself all over, pressing her arm against her chest and feeling her breasts press back. “Mmmmmm fuck.” She moaned, bringing one hand to her backside and felt that her— her hips were wider. She put down her controller and grabbed her hips with both hands, feeling how soft and big she was getting was…turning her on. She slid her hands around to her ass, and found that her sweatpants had absolutely no room left, her ass was absolutely filling them, the cleft of her cheeks now visible over her stretched out lounge pants. “Oh my god, my ass…oh it’s getting soooo big.” She squeezed each cheek, feeling how pillowy soft but firm they were. She moaned again. “Mmmmmm. Mmmmmm, god yes.” Veronica could feel heat flowing into her face, spreading all over. She looked down and could see how much smaller her shirt seemed to be getting. Even for an oversized sleep shirt, it was beginning to really fill up, her breasts pushing out further and further, her nipples visible through her shirt. She traced her fingers down her chest, over her breasts and feeling her nipples with her finger tips, her lips forming an “O” as they sent another tingling wave of heat through her. “Mmmmmmmm oooooh god.” She started to rub her nipples over her shirt, feeling herself getting closer and closer to climax. “Mmmmmm. Mmmmmmm fuck!!”
Veronica shot up, her body shaking with pleasure, she shoved her hand into her pants and felt herself, sticking two fingers into her pussy. “Mmmmmmmmmmmoooo!” Rolling over onto her chest, propped up by the beanbag, she couldn’t stop coming. She could feel an intense heat starting in her temples and between her hips, a single spot at her lower back. But the feeling went away as soon as it started. Her body went rigid with one last wave of intense pleasure as she laid limp on the beanbag now, red in the face, catching her breath.
After rolling over onto her back to let herself cool off, Veronica gathered herself again and sat up. She brought her hand to the bell and held it lightly between her thumb and pointer finger, rolling the bell side to side. “That was…interesting.” She saw that the *continue?* had been sitting there on her screen for a while.
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She put down the controller after a while when her virtual adventuring was interrupted by a rumbling in her stomach. She softly clutched her stomach, growling for food. She paused her game and walked to the kitchen. She looked around for a snack, maybe two? Three? She grew frantic as her appetite wouldn’t quite land anywhere in particular. She grabbed a jar of hazelnut spread and a spoon, getting one big scoop and sticking it in her mouth. She continued searching through her pantry as she let the chocolate melt in her mouth. She eventually settled on a large bowl of popcorn, but when she loosed the bowl from underneath the precariously stacked dishes in her cabinet, some of the smaller dishes tumbled down. She tried catching some, cradling them, and most undoubtedly heard two rings, high pitch and pleasant. But…nothing happened. She put the dishes that fell back into their rightful place and after popping her popcorn, walked back to her seat. She thought it was weird though, that nothing else had happened yet. She shrugged, and ate a piece of popcorn and turned to play her game again, but she quickly grabbed a handful and shoved more in her mouth, again and again until it was gone. She was a little shocked to have scarfed it all down so quickly, but even more shocked when she saw that she had a little bit of chub to her belly. She wasn’t a skinny girl to start but there’s no way a little bit of hazelnut spread and some popcorn did this, right?? She felt her soft belly, poking it and giggling. She looked and felt around her body, she was kind of getting soft…all over. Her thighs were thickening, her new F cup breasts had a little more jiggle to them than before. She pushed her fingers against her face, even her cheeks felt a bit rounder. And her mouth— her lips, they felt bigger than normal. She poked and prodded her pillowy lips —literally, they were like little pink pillows. She went to the bathroom and looked in the mirror to check herself out. She was a little surprised, to say the least! She was very curvy, and soft all around. Her double hips were prominent even under her shirt and through her sweatpants. Her belly didn’t hang down but looked soft and comfortable, like her frame had always been able to handle a plump body like this one. Her skin was much more pale, almost white. Then, she saw something flicking behind her. She felt behind her and grabbed— a tail?? Veronica grabbed the tail with both hands, it was long enough to swing around. Black and white fur spotted it, and a tuft of black hair was at the end of her new appendage. “I…I guess this is okay, as long as it’s gone by tomorrow. But a tail?? A—“
She didn’t want to say it.
“A cow tail.”
Her orgasmic trance from earlier slowly drifted back into her memory, she could faintly remember how much moaning she was doing, but also how she started to…moo. Veronica looked at her breasts in the mirror as she nervously played with her tail in her hands, seeing how large and full her breasts seemed. She thought about Jesse coming home and how embarrassing this would look, how much she’s changed into something so silly, she thought. She also thought about how she might end up as she quickly felt around her temples and saw two little bumps on the sides of her head. “Horns??” Great, now she was going to end up practically walking on all fours, what would Jesse think? But then, she thought about him walking in on her, playfully waving her wide ass and hips in the air, waiting for him. She thought about him playing with her big, fat ass, and how much it would grow by the time he came home. She could picture Jesse sucking on her nipples, and fingering her, how good that would feel, how intense! She was…okay with all of that. But how many more times would she have to ring the bell for it to…change her that much?
Veronica’s curiosity was practically steering her by her horns as she walked back out into the living room, shoving the bean bag aside...and getting on all fours. She started to shake her ass as she felt her cheeks oscillate and wobble, sending jiggling waves down her thighs. “Mmmmm...I’m sensitive all over.” Veronica stretched forward and got on her elbows, sticking her fat ass even higher in the air, her sweatpants giving her a slight wedgie, Veronica liked the feeling of the cotton rubbing against her asshole. “Okay...just do it and get it over with.” Veronica got back up on her hands and started crawling around. “Okay...Mmm-- *ahem* Mmmuh…” Veronica flushed pink as she closed her eyes, scrunching her nose. Veronica’s hand shot up and swiped at the bell. A light ring sung from the brass bell for a few seconds. “Moooo...” Veronica mooed shyly as she walked around on all fours, pacing circles in the living room. She smiled as she got used to her new plump body, her tail flicking side to side.
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Instantly, she felt her breasts begin to swell at a rapid pace. But, the sensation didn’t feel like it was coming from her breasts, but….under them. Veronica flipped up her shirt and felt around under breasts…and felt two small bumps pushing against her hand. “Oooooh.” At first they were no bigger than an apple, but as she rubbed thumbs around the front, she felt…nipples?? “What? What is guh— guh— goooooooooing on?” Veronica stuttered as the smaller, apple sized breasts were now easily the size of grapefruits, filling up very quickly. She felt the tops of her larger breasts as they rose higher, the breasts growing underneath them were pushing them up, making them appear perky. She reached back down to her new breasts and they were already the size of her J cups up top, and the nipples felt like— well, they practically felt like “Teats!” She gently squeezed her lower nipples and felt wetness on her fingers, her massive tits were rapidly filling with what looked like a white liquid. “Milk?” She asked an empty room as she felt her nipples on her top breasts, now growing thicker and longer to match her new teats, drawing her hand away and seeing her fingers glistening in the light. She brought her fingers to her mouth and licked one. “Oh! Mmuh.. Mmmmmuh.. mmmm. I taste so sweet!” She stammered as she held back the urge to moo. She licked the other, but then…she started sucking her finger. The sensation of wrapping her lips around it and sucking every last drop of milk from it felt indescribable. She took her finger out with a *pop!* “Mmmmmmmuh… Mmmmmmuh.” She stopped herself again, but looked around nervously —again, to an empty room— and “Mmmmmmmooooo!!” She giggled and felt elated at how free that felt. She could see her ears flicking in and out of view. She felt them and gasped. “I’ve got flappy little cow ears!” She was surprised at herself at how happy she sounded. She felt just above her ears and felt that her horns had grown the rest of the way in.
Veronica got back down on all fours and mooed again as she rang the bell again.
She looked expectantly at her now four massive breasts, which were now about KK cups, but nothing happened. She sighed frustratingly and put her hands on her soft, wide hips, which is when she felt them pushing against her hands. She looked at her sides and felt them, soft and squishy…and growing. She felt her ass and squeezed it as it grew against her hands. She sat up on her knees excitedly and gave her ass a hard slap and felt it ripple across, sending a wave of pleasure through her. “Ugh! Mmmuh… mmmmy god, that felt good.” She looked down and noticed her thighs getting thicker too. She quickly got to her feet and ran back into the bathroom, her four breasts bouncing into each other, all of them so full, and aching. Looking in the mirror, she could see her four breasts pushing her shirt far out, revealing her soft belly. Her hips were as nearly as wide as the door now. She backed up against the wall but her ass touched it before the rest of her. She pressed her juicy ass against the wall as she watched her hips flare out, pushing her sweatpants to their limit. “Mmmmmmooooooo.” She inspected herself some more. Black, oblong spots were appearing on her pale skin. She turned her ass to the mirror and got to see just how large it was now. She had a really nice size to her before, about a 34” waist, but she was probably well past 52” now. And even though the size of her cheeks were immense, they still had a taut, bubble shape to them. She had double hips now, and her belly had started to push out some more too. She gently patted her belly, as she watched her nipples began to form little white beads of milk, even through her shirt. She brought her hands up to the sides of her massive chest and gave her breasts a gentle squeeze. She could feel herself getting wet while watching dark wet spots spread across her shirt. “Mmmuh— Mmmmy big, swollen udders— I mean, boobs need mmmmmilking. Mmmoooooooooo. Mmmmmoooooooooooooo.” Veronica blinked and shook her head, stuck in a brief trance. That was way too much mooing. The more she looked at herself in the mirror, the more she couldn’t look away. But she knew she wanted more, so she went back to her living room and got back on all fours.
Another tap to the bell. Was this getting easier for her?
She wanted to be surprised this time. She unpaused her game and continued playing, and tried to see if she could survive the level this time. Even though she wasn’t actively watching herself change, she could still feel herself change. Her hips, ass, and thighs were getting bigger, and her belly was quite plump now, as was the rest of her. She felt herself rise off the floor a little, because of how quickly her ass was growing. She was beginning to lose balance, so she hunched forward. Then, she felt her breasts hanging down from her chest, the weight of them, how full they were. She started to moan, but stifled it behind her pursed, pink lips. She was really struggling now. “Mmmuh… Mmmmy udd— tits. My tits are sooooooo heavy. God…” She felt herself getting hotter, feeling flushed, little beads of sweat rolling down her back. She was huddled down on the floor, onto her hands and knees, with her growing ass behind her and her tits growing towards the floor. They were getting heavier and heavier, her oversized shirt looked more like a crop top now with how immense they were, filling with milk. Her thick nipples were bigger too, poking out eagerly, she could feel heat building up behind them. “Mmmuh— …fuck.” She pulled her shirt up to her neck, her breasts bouncing out, her nipples just barely touching the floor. Even still, the slightest touch sent her eyes rolling back, and she couldn’t deny how fucking wet she was. “Mmmmmm fuck it!” She dropped to her elbows, her shirt cinching around her shoulders now, it couldn’t possibly hold up much—
*RRRIP*
Her shirt flew off in shreds and strips of cloth. She yelped as she could feel the relief rush to her shoulders. She started to grab at her breasts, her fingers against her nipples, but knew what was about to happen. She couldn’t do it here, not on the carpet. Veronica looked over to the kitchen, and started to crawl on her hands and knees. She could feel how much her hips swayed as she switched knees, how much her ass would jiggle, the more it rocked in the air the more pleasure would begin to wash over her. The sweatpants were somehow still on, but she could hear the seams giving way. First, her thickening thighs pulling the legs of the pants up her legs and tearing them at the ankle. Then her hips pushed out more, now easily pushing past 60” now. The ripping was getting louder now. As the sweats started to strain, her ass cheeks and hips now billowing over the waistbands, and then—
*SNAP*
Her sweats were off and flying in all directions. The air touching her big, pink cheeks was so nice on her hot skin. Her underwear was the last to go, somehow still on, it easily tore in half and flew off of her. Veronica sighed heavily, feeling the air all over her now. “Mmmmoooooooooo!! Moooo moo!” She finally made it to the sink and got to her feet again, the weight of her breasts —let alone her new weight in general— really set in as she stood up, briefly wavering but catching her balance as she clutched the sink counter. With breasts aching again, she leaned up against the counter, and spread her legs and feet apart. She could feel her tail twitching side to side. Veronica brought her hands to either side of her breasts. “‘Gotta mmmmilk mmmyself. Gotta get the mmmmmillk out of my big, swollen boooooooooobs— udders. Mmmmuh mmmy big, fat udders are so full of mmmmmilk. Fuck!” She squeezed her udders together and her nipples began gushing milk, a metal ping could be heard as the spray hit the sink. “MmmmmoooooOOOOO!!!” Veronica began to giggle hysterically as she could feel herself getting closer to climax again. She continued pulling and tugging on her nipples, unable to choose which breast to cater to as she pressed her hand up against her pussy and felt how slick she was. She traced two fingers around her clit and started rubbing it. “MMMMOOOOO!!! Fuck! I’mmm… I’mmmm sooo cloooooooooose!! Mmmmooooooo!” She took her left hand now and started fingering herself as she played with her clit. All four of her breasts leaking milk into the sink, and as the pressure died down, little trickling rivers of milk ran down the underside of her breasts, sliding across her belly and running down her thighs too. She could feel it. The heat building up more and more. Veronica’s entire body tensed up, and then she came with what felt like an explosion. Her pussy squirting all over her fingers and thighs as her tits started gushing milk. “Mooooo!! Mooooooooooooo!! Fffffuuuuuck… Mooo!!!!” MMMMMOOOOOOOOO!!!”
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Veronica slowly let herself fall against the counter and rested before walking, or rather swaying, back to her bedroom. She noticed that her breasts were now back to a manageable size, but they still felt full and her nipples throbbed from all the pinching and pulling. Veronica was warm and tingly all over, the rain outside still coming down. She threw on a sweater and found the bed calling to ber.
A few hours later, Jesse was coming in through the door, and he noticed the tv was on and Veronica’s video game paused, but no Veronica. “Babe?”
“Mmm— In here! Mmmmmmmuh…” Veronica called from the bedroom.
Jesse walked down the hallway and saw Veronica on the bed, propping herself up on her arm and posed like a pinup model, wearing a coy smile on her face. “Look at you!”
“Mmmmuh… Mmmm, yeah. Why don’t yoooouuu come here baby?”
Jesse hurriedly took of his shoes and dropped his bag, walking quickly over to his cow-girlfriend.
Veronica raised a hand, signaling stop. “Wait.” She said, smiling.
“What for?”
“Mmmmm. This.” She took a ring from the box and placed on Jesses’s ring finger. The surge was visible as his cock throbbed and grew out of his boxers. Veronica had a seriously hungry look in her eyes.
“Fuck.” Jesse sighed as he grabbed his dick with both hands and looked Veronica in the eyes. “Now what?”
Veronica gave the bell around her neck a swift flick with her fingers. Her ears twitched and her four massive, milk filled breasts tensed under her sweater as she shivered from the sensation. She then flipped around and stuck her big, fat ass in the air. “Moooooo. Fuck me.”
“Yes ma’am.” Jesse traced the head of his enormous cock around Veronica’s wet pussy, and plunged it deep inside her.