Balto and Jenna get Blown Up

Story by Rana on SoFurry

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A great story i have commissioned from Leinster/SabreAndCeleste a few days ago.

It's about Balto and Jenna having some inflation fun.

I think you can consider this story here: https://www.sofurry.com/view/74488 as a prequel to this here. Its not canon, but this story here is based on "Baltos Balloons"


Jenna paced back and forth in the alleyway across from the post office in an effort to keep herself warm. While the night sky overhead was perfectly clear, the night air was bitterly cold. Her breath frosted in the air ahead of her as she paced, worried. The package Balto had ordered was already late, and she didn't want to be waiting for something that might never come while freezing her tail off at the same time. Trying to keep her mind off the cold, she thought back to four nights ago, when she'd been curled up with Balto in the boiler room. Jenna had been batting around the last of the leftover balloons playfully, a large, ruby red one that shone in the boiler's light. Balto smiled as he watched her bop it back and forth, his thoughts returning to the first night they'd gotten the balloons. This balloon was the sole survivor of their original stash, the rest having been burst over the last few weeks when they had the time to indulge them. Jenna, unsurprisingly, had taken to bursting them with a vengeance. Balto was little better, if he was honest with himself. His tail began to sway back and forth as he remembered all the fun they'd had with those balloons, especially the longer ones. As the red balloon came floating back down, he bopped it higher with his own muzzle and turned to lick Jenna's cheek, making the husky grin lovingly. "Maybe we should get a few more" he'd whispered softly in her ear, his eyes twinkling as his tail picked up its tempo, sweeping from side to side. "That one isn't likely to last much longer and the inflatables have seen better days". At this, he'd looked pointedly at the pile of vinyl stacked in one corner of the room. Most of their inflatable toys were riddled with holes by now. Jenna murred thoughtfully, the red balloon bopping her head as it floated back down to them. "I guess you're right" she'd agreed, pawing the red balloon closer. "I'll go pick them up when you can order them". So there she was, waiting opposite the post office in the dead of night, just like she'd waited plenty of times before. Few nights had been as cold as this one, however. She jumped as she finally heard the sound of the sled approaching and slipped into the shadows of the alleyway, waiting with bated breath. She slunk lower into the snow as the sled appeared, sliding to a complete stop in front of the post office. Her eyes roved over the back of the sled, where she saw a virtual mountain of packages. Gulping, she watched and waited as the driver began to unload them, leaving them all in a neat pile in front of the building's doors. Once he was done, the driver wearily stepped back onto the sled and set it back in motion. Jenna picked out Kodi tiredly leading the team, wondering briefly if he realised that he'd just slaved through the snow to bring her and his father some new sex toys.

Waiting until they were out of sight, she dashed across the road and looked over the packages, her tail tucked between her legs to ward off the biting cold, her shoulders hunched as she stepped out into the open. Panicking as she looked over the packages, she scanned the descriptions on each of them. Spotting the word 'balloons' on one of them, she hurriedly picked it up by its string, turned on her tail and set off through the streets of Nome, hurrying back to the boiler room. Jenna was surprised by how heavy the package felt, but she figured that it was just packed with even more balloons to have fun with than the last one had been. Nudging the door open with her nose and with a final, suspicious glance over her shoulder, Jenna slipped inside the boiler room. Balto's ears perked up and he sat up as she entered, his tail beginning to wag at the sight of his mate, and more specifically, the package hanging from her jaws. She smiled around the string and dropped the square package onto the floorboards. Stepping over it, she approached him and nuzzled him roughly. After they'd shared a kiss, Jenna turned and pranced back over to the package, finally glad to be in out of the bitter Alaskan cold. She could already feel the warmth from the boiler warming her coat. Balto rose behind her and followed in her footsteps, just as excited as she was to see their newest toys. Jenna did the honours, slitting the string with one razor sharp claw and stripping away the outer wrapping of the parcel. Inside, they found not balloons, but something very different. Sitting before them was a very simple foot pump. Its sides were blue, the air vacuum between them yellow. A long, transparent tube was attached to it, lying in a coil beside the pump. Two cylinders of air, each quite small, stood next to this pump. These were also connected to air hoses. Puzzled, Jenna reached down and unfolded the packaging, searching for the description she'd only covered in a glance. It read, 'Foot pump for inflating bicycle tires, balloons or pool toys. Includes x2 air cylinders'. "Shit" she snapped. "I'll go back and get the balloons".

"It's no use" Balto told her even as she turned to leave. "The postman would have taken the other ones in by now". Jenna, turning back to him, sat moodily, her ears laid back in disappointment. "Sorry Balto" she muttered unhappily, looking down at the pump they'd gotten. "I was just so worried about being seen. I grabbed the first package I saw with the word balloons on it". "It's okay" Balto told her, though his forced smile couldn't quite hide the disappointment in his eyes. "It was an easy mistake to make, hun". He sat down and looked at the package thoughtfully, remarking with forced brightness, "At least we'll have these for the next time we get some inflatables". Jenna snorted, regarding the pump and cylinders curiously. The red balloon had been burst just the previous night as part of their foreplay, so they had nothing left to play with except these. Her eyes widened as she got an idea. "I can be your balloon, Balto" she told him suddenly, her tail beginning to flicker back and forth as the idea took root in her mind. Balto, surprised, looked across at her dubiously. "Don't look so confused" she said, with a gentle smile. "We can connect that pump to me and you can pump it. The air would all go straight into my belly," at this she paused to pat her soft, smooth stomach, "And I'll inflate just like one of your balloons". She smiled brightly at the thought, watching as Balto's mind wrapped itself around the idea. A smile broke out across his muzzle. "Are you sure, hun?" he asked carefully, and Jenna nodded quickly, standing up and curling her tail behind her suggestively. Without another word, Balto reached down and grabbed the hose of the foot pump, his heart in his throat as he dragged it around behind her. Balto could hardly believe what his mate had just suggested. He'd only ever indulged the idea of Jenna inflating like a balloon before, seeing it as his wildest, most far fetched fantasy that he had never expected Jenna to agree to, much less openly suggest. His mouth felt suddenly dry as Balto stared at Jenna's rump, the hose dangling from his jaws. The husky looked over her shoulder at him and smiled encouragingly, giving her hips a slight shake.

Balto leaned forward, under her tail and inserted the nozzle of the hose into Jenna's pussy, gently sliding it past her lips and sinking it in her tunnel. Jenna tensed as she felt the foreign object touch her lips, a gasp escaping her lips as Balto slid it deeper. She groaned when he released the hose from his muzzle, leaving half a foot buried inside her. He paused, watching her squirm at the intrusion, and placed a paw on the pump with a sly smile. "I'll start off slow, hun" he told her softly, adoring how much she seemed to be enjoying just the hose up herself, wondering how she'd react once he started pumping. She only nodded at his words, her eyes still closed tight, smiling pleasantly now. His paw came down with a squeak, sending a blast of cold air through the hose and straight into Jenna. The husky groaned long and loud as she felt the air rush into her body, instantly expanding her inner walls as it forced itself deeper into her body. She felt the first bubble of air coming to settle in her stomach as her inner walls retracted in its wake. She squirmed as Balto pressed down on the pump a second time, making it squeak, hearing the rush of air a second before she felt it force its way into her body. A husky groan escaped her muzzle as she gasped at the sensation, feeling her stomach swell ever so slightly. "Hmmmm" she moaned, "Oh Balto. That's it? keep going. Don't stop". Her mate began pumping air into her steadily, keeping the rhythm slow but measured, his eyes sliding from her pussy to her stomach, watching as it began to grow slowly. Jenna's thin, tight stomach began to stretch with the air, beginning to round out as she gasped and bit her lip. He kept up his steady pace, smiling as Jenna's hips wove from side to side. Each blast of air swelled her stomach further, until it looked like she'd swallowed a beach ball whole. "Faster, Balto" she ordered between gasps. "Oh please, faster". Balto was only too happy to oblige, beginning to pump air into his mate faster. Jenna moaned his name as she felt her walls swell with the constant air flowing into her, as she felt her stomach growing and expanding with a series of soft creaks. She opened her eyes and looked down, feeling intimately each breath of air forced past her lips as it flowed into her stomach. Her eyes widened as she saw how full and round her tummy had become. Unable to resist the urge, she lifted her paw and rubbed it across her girth, feeling how tight it felt, almost like an overinflated balloon. Then a spasm passed through her body as the next breath was pumped into her, making her quiver in pleasure. It felt so good to feel her gut growing with each pulse from the pump.

After a moment, she felt her vaginal passage stop retracting after each pump, held open now by the air filling her. Her stomach began to creak threateningly as it expanded further and further, the air inside her starting to spread to other parts of her body. Her chest started to inflate and she had to spread her hindlegs to allow her stomach more room to grow, her breaths coming in panted gasps, her tongue lolling. Jenna began to rock her hips back into the nozzle inserted into her and Balto pumped faster and faster, sending a continuous stream of air into his mate, watching as she swelled wider and wider. Her extended stomach grew until it touched the ground and Jenna moaned at how full she felt. She looked over her shoulder as her feet left the ground, her chest expanding to match her tummy in a few short seconds. She felt so full, but so light as well. Her distending skin felt like it could take so much more at the same time, making her buck and yipp in delight. She began rocking on her stomach, feeling it pulse under her creakily, matching each squeak with a moan of her own. In another moment, Jenna's stomach was seven feet wide, her legs supported on her bulging stomach. Balto paused, marvelling at how big she'd gotten, staring at her inflated body with undisguised lust. He was already rock hard, his long thin, veined penis clearing his sheath. "Hmmm, Balto, stop" she told him, her tongue still lolling. "You want to hump a balloon? Well here I am. Hump me. Fuck me!" Balto pulled the hose out of her pussy, making her shiver again. With a feral grin, he scrambled up on top of his mate, his paws sinking into her huge, balloon like belly. His claws extended, biting into her skin to help him keep his balance and Jenna winced. Considering how tight and sensitive her stomach felt just then, his claws felt both painful and pleasurable all at once. "Oh Jenna" he practically hummed, "Look at how big you've gotten". He traced a paw along her bloated side, hearing her creak under him as he shifted his weight. "You're so big and full. You're going to be the best balloon I've ever fucked". He set his hind legs on either side of her hips and crouched, letting his dick trail across her opening, feeling how tense and wanting she was. He started thrusting gently, rubbing his tip against her pussy. Balto leaned over her, her body moaning beneath him, shifting slightly from side to side, getting into position. Then, with a powerful thrust of his hips, the halfbreed slammed his dick into Jenna. They both moaned in unison, Balto's dick easily sliding deep into Jenna's warm, dripping wet pussy. Once he'd found firmer footing atop her, he began to rock his hips, sliding in and out of his inflated mate. His cock stiffened and hardened inside her, filling her up.

Jenna was already panting, feeling her stomach straining under their combined weight, but when he started fucking her, her entire body spasmed with pleasure. Balto started fucking her harder, slamming his hips into hers forcefully, beginning to pant in pleasure. He started grunting with every thrust he sank into his bloated mate, hearing her creak and moan under him. She started to grunt through gritted teeth along with him. After only a few seconds, with Balto's dick having swollen to twice it's original size inside her, Jenna felt that old familiar lump press against her pussies lips. "Oh, yes" she said, "Oh Balto, knot me. Knot me, please". Gladly, Balto plunged his knot past Jenna's opening, sinking it deep into her and locking them together. He paused a moment to ride out the immediate pleasure of feeling his knot inside her, giving Jenna the same opportunity, before he started fucking her again. Jenna could feel his long, thick cock buried inside her, stretching her walls even further than the air had already done. She focused on him sliding back and forth inside her, coating her pussy with ropes of pre, his warm flesh pulsing in time with Balto's frenzied heartbeat. She pressed her own paws down hard on her stomach, making it bulge around them, putting even more pressure on it as she felt her orgasm building. Balto, rocking back and forth inside her, driving his length as deep into his mate as he could, also felt his climax fast approaching. After only another second, Balto exploded inside her with a long, soft groan, pumping load after load of his cum into her pussy. Jenna felt him erupt inside her, felt his hot cum flood through her tunnel, and with a shuddering moan, she reached her own climax. Her pussy clenched around his dick and knot, massaging it, milking it of every last drop he had. Once he'd spent his load, Balto collapsed across her back with a loud sigh, feeling her bounce on her stomach as he did so. He grinned as the sensation, her muscles still massaging his cock. "Hmmm" he hummed in her ear as he got comfortable across her back, "That felt so good Jenna". His mate chuckled at his understatement and turned to nuzzle his cheek affectionately. "You should try being a balloon" she told him with a sly smirk. She jerked her head towards the two air cylinders and as he spotted them, Balto grinned wryly. His knot was already beginning to shrink, his package spent inside her and he wove his hips from side to side, partially to loosen the tie, partially to hear her stomach creaking under them.

"That's not such a bad idea" he muttered over the sound. They both waited patiently until Balto's kot had shrunk enough for him to pull his engorged dick out of her tunnel. Balancing on top of her for a moment, he stood up and jumped down off her back, landing on the hard wooden floor with a grunt. He made for the tanks of air, his tail wagging along behind him. Despite his concerns about inflating himself, especially with an air cylinder, it was definitely something Balto felt desperate to try. "It's a great idea" she corrected him, shifting a little. "Do you want the second tank?" he asked her over his shoulder, coming to a stop over them. "Of course" Jenna grinned, spreading her hind legs in readiness for what he was about to do. Balto dragged the first tank over to her, setting it behind her on the ground. Jenn grunted as she felt this second hose inserted into her pussy, felt it slide into her until it was firmly wedged in place. Then he dragged the second air tank over to sit beside the first. Gingerly, he picked up the hose in his mouth and sat down, cocking his leg so that he could bend down and insert the hose into his ass. He groaned around the tube as he felt its tip slide into place, before pressing down on it, letting it slide deeper into his star shaped butt. Squirming, making sure it was buried in place, Balto stood up, twitching in pleasure as he felt it tug against the tank. Smiling shyly up at Jenna, he first turned on her tank, then his. The boiler room was suddenly filled with the sound of hissing as the cylinders released their air into the husky and her mate. Jenna instantly felt the difference between the footpump and the tank as a continuous stream of air was pumped directly into her stomach. It began to expand instantly, stretching and swelling further with a long, low groan echoing from her skin. She closed her eyes and began rocking into herself, grinding against her own, inflated stomach. She pawed softly at her gut as she continued to grow, faster this time, feeling the air spreading throughout her entire body. Her skin grew tighter and tauter. Balto stiffened as he felt the first rush of air part his ass lips and flow into his body, focusing on the sensation. He immediately began to feel aroused again as his stomach started to swell, gently at first. The halfbreed groaned as the sensation continued, the tank hissing its load straight into his body. Balto was only just starting to inflate, his stomach growing rounder with each passing second, while Jenna was inflating even bigger. She went from seven feet in diameter to eight in a few seconds. Balto smiled at the sight, arousal rippling through his body, just as his own stomach brushed against the ground beneath him. Feeling the huge pressure flowing into his stomach, made the mutts dick slide out of his sheath.

As his stomach stretched tight, Balto moaned. The air had started to trickle into his cock and balls, swelling them too. He looked down, but couldn't see anything beyond his stomach, so instead, he focused on the feeling on his dick expanding with the air, tightening and giving off a soft groan as it ground free of his sheath. Next to his moan though, Jenna was squealing, her body overloading with the pleasure she was feeling, running her paws over her soft stomach in a frenzy.She could feel herself getting close to climaxing again already, and Balto wasn't far behind, not with how good the air felt stretching him. Just as Jenna was feeling like she was going to burst, she heard the tank behind her hiss empty. Unsheathing her claws, running them lightly over her skin as she turned to look at Balto, lifted off the ground by this time, was more than enough to set her off. Jenna squealed as she came explosively. Balto, whose tank had just run dry, came just as abruptly, long streams of cum shooting against his bloated stomach, pattering against its surface as he groaned. Jenna relaxed on her stomach, panting heavily and looked dazedly down at him. Balto had reached about 10 feet in diameter, but Jenna still towered about him at 17 feet, her cocked tail brushing the beams of the ceiling. She could feel the roaring boiler fire bathing her side as she came back to her senses, coming down off her amazing orgasm slowly. Jenna's head was still swimming after the orgasm she'd just had and from the looks of Balto, he wasn't faring much better. He was lying on his own stomach, using it as a broad, grey, makeshift pillow, sandwiched between her own girth and the wall. He looked up at her tiredly, his head lolling from side to side, his sides heaving laboriously. "I guess there's no point in stirring for the night" Jenna commented with a lifted eyebrow and a soft smile on her muzzle. She wiggled her rump, feeling the nozzle still embedded in her. "Staying here sounds pretty good to me. It's cold out there". She nestled down on her own, inflated pillow of a stomach. "And it's pretty warm in here". "Agreed" Balto muttered softly, his eyes finally focusing on her and a timid smile spreading across his muzzle lazily. "That sounds like as good an idea as any I've ever heard". Jenna smiled down at him adoringly.

"I make a pretty good balloon, don't I?" she asked. "The best" he smiled.

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