Eavespopping

Thin walls weren't something you usually enjoyed but then Sally's situation was pretty unique. It probably helped that only one wall between her and her neighbour was thin. It was the one between their bedrooms, not normally a wall you wanted to be thin, but when your neighbour was one hell of a canine stud, you might enjoy it. Carl, the tall buff German Sheppard was exactly the sort of guy that turned up in pin ups and lewd calendars, and yet she had never seen any sign of a girlfriend or boyfriend. A few weeks after moving in she had found out why. Carl's tastes in partners was a touch ... unusual. He liked them squeaky and air filled. An increasingly popular choice for a partner, but he liked them temporary. She had never known of the existence of balloon bimbos before moving in but he tended to go through a few every month. The air filled cuties never lasting more than a day or two and many lasting only one round. The first night had been a cacophony of unusual sounds. The whirr like a vacuum, that she now knew must have been a pump. A growing squeaking that suddenly erupted in some very feminine moans. And yet she hadn't heard his door open, and anyone would have had to pass her door in the corridor. She thought someone must have slipped past without her noticing but that didn't explain the squeaks. The bang and thump of his bed against the wall had her huffing, imagining she was underneath the hot stud, rather than the unknown lucky babe. But the squeaks only grew louder and she blushed realising he must have had a fetish for balloons. Strangely it made him even hotter to her. The vulnerability of the secret making the hunk even sexier.

She lent in close to the wall, the squeaks and thumps growing louder, and soon he heard their voices, it seemed the shy hunk got very vocal when he was playing, and his partner just as vocal, when she wasn't moaning and panting, matching him lewd tease for lewd tease. They were loud enough to hear every word, and she learned the mysterious babe was called Jessica, and she liked it in the ass. But then some of the other shouts were just as mysterious. “I'm your balloon bitch.” Made sense, she supposed, if he liked rubber he must love that sort of role play. And she figured that also played into his lusty moans of “I'm going to burst you baby.” She was braced for a boom as their moans turned from passionate to orgasmic. But she hadn't expected her moans to end with the bang. Cut off in an instant by the explosion. And shaking with lust she waited for them to return, instead she heard another whoosh as the pump started to spin. Squeaks growing louder. It seemed they were going for round two. But when the moans returned they were subtly different and when her voice rose it wasn't the same. A few more pants and he called her Paula, she must be another girl. And when he moaned out she was his poppable parrot it merely got more confusing. But by then the squeaks, thumps and moans had proven too tempting, and the added strangeness of the balloon play wasn't enough to stop her grabbing her favourite toy and playing along to the sound of his fun.

He went for over four hours and by the end Sally was exhausted, the sounds and moans and shouts of pleasure had been amazing, an accidental audioplay just for her. But there had been at least four more babes, and each one had their own tone and cadence. It couldn't be just one girl putting on different voices. And why would you pretend she was swapping species, she'd still be the same babe. There must have been multiple girls over tonight, but then how had they fit, the apartments weren't the biggest. Anyway she would have heard one of them in the corridor at least. And that was only the second most pressing mystery, what had those booms been about, sure she had heard of balloon fetishes and popping the balloons might be part of that but why had the girl instantly gone silent. It was only after the pop that they changed over as well. She frowned and reached for her phone, and lost another two hours. She wasn't sure how balloonies had passed her by, she had never been overly interested in AIs, but that information was the key that made everything slot together. Now she understood why the girl's moans had ended with the booms. And how he had slipped so many girls into his room. The next few weeks she kept her ears pricked, and as soon as she heard the pump she hurried over to her bed to enjoy his fun, learning to tell the girls apart just by their moans, and soon she found she could tell what he was doing to them, each pose has it's own rhythm of thumps and squeaks, and he was more than willing to yell out enough little titbits to help her figure out what he was doing with his rubber playthings.

But she wanted more, and so had done something in a less lust addled state she would have never considered. She had gone through his bins. Finding the burst, cum stained balloonies, and the box they had come in. it seemed Carl was a fan of the original Balloon Bimbos. Not their many copies. The scent of him clinging to the rubber was intoxicating and she couldn't resist huffing all over the ruptured rubber as she looked up the company, at last she had faces to put to the names and moans she delighted in hearing. The buff stud kept up a fairly regular schedule. Generally at least two play sessions a week, and Sally soon had quite an impressive array of rescued balloon scraps. She was even considering buying some for her self to try out. The website offered an impressive array of hunks as well as bimbos, maybe she should return the favour and put on an audioplay for him. But then he'd missed a week’s sessions, and then another. She wondered why at first, missing her weekly sessions pawing along to his fun, but then she started to worry. He hadn't burst anything for nearly a month. Maybe he'd stopped liking them. It could happen, suddenly falling out of a fetish. And bursting balloon bimbos to bits was a touch of an extreme fetish. But just this morning she had seen a box on his doorstep, the label the same as the one Balloon Bimbos used for their discreet deliveries. She had prepared instantly, finding her toys and lube and setting up on her bed to wait for the long delayed show. It was sure to be a good one. The wait was torture and she paced her room, trying to work but she just couldn't focus. After an age she heard the pump whirring and she jumped up, almost knocking her chair over in her excitement. She jumped onto her bed and lay back against the wall. Eyes closed and her ears pricked for every sound. This was going to be good.

The whoosh was joined by squeaks and Sally's hands found her toy. She soon recognized the deep dusky moans, it could only be Savanna. The purple hyena was one of their bigger and buffer babes Balloon Bimbos made. Her voice rose in a deep needy moan. “Oh Master, stick that fat cock in me and bounce until I burst.” she begged. “Bend over and show me that fat ass bitch. I'm gonna break it up.” Carl growled back his deep, dominant tone making Sally wish she was in the place of the balloon bitch. She closed her eyes and lay back, toy thrumming softly at the ready, surrendering to the sounds from next door and the images that they would play over her mind's eye.

Carl stroked over the soft purple rubber of the very literal bubble butt before him as she braced up against the headboard of his bed. Spreading the large cheeks he looked down on her tight ass and drooling pussy. He moved in slowly sliding his tip between her cheeks. He humped against her ass for a few moments then pulled back. He heard her gasp and shudder under him but he aimed lower. Slipping his rod between her legs. The thick pole grinding against her pussy. He started to hump. Teasing her with his cock and slathering it in her juices. “Ahh Nasty master likes to tease.” she panted over her shoulder earning a hard slap that echoed through the room. “I need some lube slut or you'll break too early.” He huffed but Savanna only moaned lustily at the idea of her explosive end. Not that he wasn't looking forward to it just as much. He knew he could only tease her for so long before she would take matters into her own hands and after a few more bucks he pulled back. “Spread your ass slut toy.” Carl huffed and then pushed in with a lewd squeak. Her own juices easing him into her ass as he bucked hard, ramming to the knot in only a few hard bucks. He didn't give her any time to recover, instead he started to thrust at once. The Bed creaked as loud as her body squeaked under him. His thick cock plunging deep. He put his whole weight behind the thrusts, enjoying how her ass grew tighter as he squished down on her. The clap of his hips on her ass driving a moan from her lips with each hard buck.

He didn't even try to hold back much to Savanna's delight. “Oh yeah baby fuck me and make me boom” she called loud. His hands finding her breasts squeezing as he drove in to make her clench even tighter. “Oh Fuck gonna trash this amazing ass.” Carl shot back feeling her clench even harder. He always tried to make them cum before he hit his own peak and burst his toys. It wasn't that hard. The balloon bimbos were already half way there the moment they woke and every touch had them moaning loud. Luckily the building had pretty good soundproofing. He'd never heard his neighbours, or gotten a complaint for any of the booms. Just as well as he was soon building to another. His hands squeezed Savanna's boobs even tighter. If knotting didn't break her he had a backup plan to burst the balloon. Sensing his peak growing closer Savanna moaned louder and longer. Her ass squeezing his rod like a latex vice. “Gonna pop, Gonna POP!” She panted happily the need in her voice almost pushing him to give it to her right there. He managed to hold back but the effects on his own arousal of a needy balloon begging for a boom were unstoppable. “Take it all.” Carl growled. His hot cream exploding into her ass as he finally pushed the last few inches of his knot into her. The latex around his cock pulled drum tight by the fat bulb. Carl couldn't help but smile he had meant to knot her halfway through his orgasm, not after the first shot and risk popping her. Trust a latex shortage to wear down his stamina. A few weeks without balloonies and he was in danger of popping them like a teen with his first grab bag. He smiled and drove his claws into her boobs. Why not do just that. “Blow to bits bitch.” Carl growled in savanna's ear and she howled loud. Cumming on his cock as he pushed her fragile body to the limit. It wasn't his blunt nails that did it, her ass clenching on his knot squeezed too tight and with a snap that sent a jolt of lightning down his spine she ripped around his rod. The buff purple hyena vanishing with a loud boom. Carl landed on the soft bed and bounced back up. Reaching for the next toy. Eager to add another boom to today's tally.

Sally moaned loud as a boom echoed through the wall and slowly pulled the toy from her pussy. He was playing rough today. She didn't want to hit her peak mid boink and she would need to calm down to last as long as his next balloon. The whir of the pump made her ears strain, wondering who would be his next toy to bounce and boom. The pump's whirr was soon joined by lusty moans and she heard the familiar tones of Rachael the kangaroo. Bright red rubber with an Australian accent that verged on the edge of being a parody she was a pretty popular pop. She didn't have to guess how he would play with her. Boobs that big and a tail that could get in the way meant he always went missionary on the roo.

Carl pushed her down onto the bed and pulled the pump's hose from the roo's tail tip. “Ready to blow baby? I'm not going to hold back.” He huffed to her. “Don't you dare hold back.” Rachael shot back, spreading her legs and groping her massive boobs. They were like thirty six inch balloons and just as fun to play with. He jumped on top of her, letting her balloon body take his weight, swelling her massive boobs even bigger as he buried his face between them. The loud squeaks as he bounced to a halt had him rock hard once more and he pushed up. Sinking his hands up to the wrists in her titanic tits. He looked down as he shifted to find his mark. The cool touch of her lips made him huff and he pushed in with ease. Her body taking him eagerly, letting him sink to the hilt with a long drawn out squeak. She reached behind her head to push her boobs up even more and her fingers brushed over a shard of purple rubber. “Looks like someone's up for a pop fest.” Rachael teased as she stretched the shard in her hands. Carl nodded eagerly. “Oh yeah. A few weeks without being able to find a single balloon bimbo anywhere and now I've got a box full. I've got a whole lot of catching up to do.” He huffed. Rachael was made to tease, one of the most eager pop sluts made to ease newcomers into busting bimbos and she took any chance to show it. “Well I know how to make sure you blow a load before you blow me.” She purred, stretching the rubber shard in her hand then raised the rubber to her lips. She blew hard and it surged out like a balloon. A fat nipple on top. Carl grunted in surprise. “Damn one of Savanna's boobs survived?” He huffed happily as she blew again.

Watching the purple breast balloon had Carl panting and ramming his rod hard and deep into Rachael's pussy. Her lewd act turning him on enough to knot her earlier than he had planned. Then as he pulled back it slid from her lips with a soft pop. Normally he avoided knotfucking his bimbos. It could make them pop too easily, and it made him pop too early too. But with the lewd sight of a purple breast swelling towards a boom he finally gave in. She wanted a pop fest and he was ready to give her one. He just hoped he wouldn't empty the whole box in one night. But as she blew again he knew he couldn't worry about that now, it was time to enjoy himself. He started to bounce harder on Rachael. Her squeaking body driving him to hump harder. When she blew he pushed down hard on her boobs, helping her to balloon the purple breast at her lips. Only to be pushed back as she huffed deeply, swelling her breast back out even bigger than before. The roo risking her own pop to see the look of delight on his face. He couldn't hold back and as the overblown breast started to creak and turn transparent he didn't even try. He slammed down into Rachael as hard as he could. And she replied in turn pouring a deep breath into the hyena's breast, it finally gave way with a boom. Purple confetti flying high as Carl's cream poured into Rachael's womb. “Looks like I popped you. Time to pop me.” She panted eagerly. She huffed deeply, swelling her boobs drum tight. But now without a balloon to blow they didn't shrink. Rachael huffed deep again, her boobs surging out against Carl's hands. “Oh Fuck yess, swell up and blow for me.” He gasped out. Not that she needed telling, she had felt his cock jump as she huffed. Another deep breath and her bright red latex started to turn see through. As she grew more fragile Carl grew rougher slamming his body down into hers. There could only be one end. He bounced high, tip almost slipping from her lips and Rachael huffed as deep as she could as he slammed down. With a huge bang he slammed clean through the roo. Her rubber skin exploding into a cloud of confetti he dropped through to land on the bed, making the springs squeal and creak. He was still rock hard and ready for more. Maybe he should take breaks more often if this was the result.

The double booming had proven too much for Sally and she lay panting on her bed listening to the sounds of her unknowing star cleaning up and rifling through the box. He was going to go again for sure. Sally’s eyes fluttered open at the words. “You're something new.” From next door and she groped for her phone. Trust a new model to spoil her fun, she needed to know who he was bouncing on to know who to imagine him playing with. She kept her ears pricked and heard a hint. “Been a while since I did a clear babe-” The rest of the line drowned out by the whirr of a pump. At least it would narrow it down. Sally thought as she called up the site and clicked on the page for the new additions, only to groan. They were all clear. Some new rubber blend was behind it. She groaned and lay back hoping to hear some clue, maybe he'd use a name. After a few moments she realised the pump was still whirring, whoever he had picked she was a big balloon. After a minute more the pump was struggling and at last it turned off. “Wow, I thought you were going to break my pump there. Guess you're tougher than most.” She heard Carl coo happily. Loud squeaks rang out as he played with his mystery girl. It sounded like he had pushed her down onto the bed. Then straddled her belly. A boobjob for sure but whose boobs was he about to fuck? At last she was given what she needed to figure out what she was. “How about you put that trunk to work while I blow this up.” Carl huffed and Sally scrolled fast to the elephant in the list. Lilly, well they'd tried to get away from the alliteration naming and colour based ones they fell back on but it wasn't much better. Sally ran her eyes over the crystal rubber amazon to fix her in her mind then settled back, eyes closed and ears ready for every sound.

Carl felt her soft latex squishing tight around his cock and smiled there was nothing like a see through balloonie, though their rubber was often less stretchy and more fragile. But with the new clear latex blend they promised the new range could outgrown even the normal girls. He was eager to see just how big Lilly would balloon to before she blew but he needed somewhere to lie on if he wanted such a big girl to ride him. She wrapped her trunk around his tip. Jerking him off as she squished her huge boobs to his cock. Carl started to buck. Enjoying the view. Her clear rubber letting him watch every detail as he humped her fat boobs. The squeaks making him shiver as she reached out to grab his small bag of regular balloons. The blue GL had survived a few rounds but he wasn't sure it would live through this one. He started to puff it up. The whoosh and squeak making his big plaything under his ass shiver and shudder. He was nowhere near as good a puffer as his pump, but then there was no need to rush, not with Lily's amazing boobs on his cock. He lent forwards groping her enormous boobs with loud squeaks as he humped and bounced on her, puffing slowly so as not to wear himself out before the real fun.

In a few minutes he had the gl how he liked it, not too soft but not drum tight either. With a squeak he tied it tight and dropped it onto the bed. Now he could turn his full attention to fucking Lilly's boobs. The huge balloons squeaked loud as he started to bounce on her, humping into her cleavage. The others had left him nice and lubed and their juices streaked the clear latex as he ground into it. Seeing her boobs squishing to his cock through them was something else and knowing he didn't need to hold back drove him to bounce harder. Seeing her boobs bloat tempted him to keep fucking her boobs until he painted her but he wanted to see what it would look like when he popped inside her. Reluctantly he pulled back from her boobs leaving a trail of his pre over her belly. “Stand up for me baby I need some room.” Carl huffed. He didn't miss the chance to spank her huge ass as she slipped from the bed. The loud slap echoing through her. He pulled the blimp balloon to the middle of the bed and sank deep into it with a soft squeak. “Ok elephun ride me until we both pop.” He ordered stroking his cock as it stood proud like a flagpole. Lilly jumped up onto the bed, ears brushing the ceiling as she manoeuvred over him then dropped onto his cock with a single loud squeak. She started to bounce at once. Leaning forwards to smother him with her boobs. He grabbed her thighs and held tight for a few seconds. Finding her rhythm he started to thrust up to meet her. Delighting in the sight of his cock plunging deep into the see through bimbo. Seeing his knot spreading her lips as it plunged in then stretching them as he pulled it free was impossibly hot.

He felt his trunk wrap around his neck, hugging him tight and he pulled her down against him. Squished between two squeaky balloons the dog was in heaven. Squeak and moans ringing out and echoing through the hollow rubber to drive him wild. His earlier need had been slaked enough that he knew he could draw things out, and this was a moment worth savouring. His hands on her hips slowed Lily's bounces, setting a slow sensuous rhythm. She responded in kind, squishing him tighter as she rocked her hips. She couldn't bounce fast so she made every bounce count. Teasing his rod with every inch of her slick latex pussy. Delighting in every moan she drew from his lips. She fought to keep her own peak at bay. She wanted to cum with him. Carl held back as long as he could but a lewd idea had him huffing and he pushed Lilly up. Freeing her hips to let her bounce as eagerly as she wanted. He stroked over her boobs as she bounced up and down on his cock. But his hands kept moving, stroking over her shoulders then lightly stroking her cheeks to grab her trunk. She frowned but wanted to see what he had planned.

It looked like a hose, but would it work like one? With a whoosh he blew down her trunk and felt her clench like a vice. Her body swelling out half an inch above him. She moaned loud and he smiled. “I'm gonna blow until you blow.” Carl panted and puffed again enjoying how she clenched with every breath. But Lilly wasn't one to break so easily and soon she found her rhythm and was slamming her hips down on his cock to drive his breath into her. Watching her swell was amazing and soon his cock was firing pre deep into her. The force of each spurt enough to push through her internal valves and paint the inside of her growing belly. A few even splattered in her titanic tits. Lily giggled happily. “Ready for a race baby, can you pop me before I pop you.” She panted, speeding up again. Carl huffed and sped up his puffs. He blew as hard and fast as he dared. Luckily she was doing most of the work to ride him. But a few well timed thrusts helped to throw her off the beat. Her hard bouncing had his puffs into her trunk growing more ragged by the second. He wasn't too surprised that she won and the sight of it was well worth losing the race. His moans poured down her trunk as his cream shot high into the clear balloonie, painting her belly white from the inside. He kept up the hard puffs as he watched her body filling with his cum. The harder shots managed to spray into her boobs. Seeing his cream puddling in her massive tits drove his cock to fire even harder. The lakes of cream sloshing as she bounced on his spurting cock growing bigger by the second. “Ahh nearly there baby.” She moaned excitedly. His new target was to blow her away before he ran out of cream. He made it, only just. His last spurt flying high into her as her body exploded without warning. The clear, cum streaked latex balloon shattering in a massive boom that sent his cream flying everywhere. “Damn guess they haven't quite figured out the latex blend yet,” He panted to the scraps. Normally there was more warning for a boom.

He lay back trying to catch his breath. That had been quite a rush. Between the amazing fuck and hard puffing he felt a touch light headed. He looked over at the mess he'd made. There were quite a few rubber shards scattered around, and a fair bit splattered cum. Bursting balloonies did have a habit of getting it everywhere. He glanced over and saw his bedside clock. Maybe it was time to grab a bite to eat and something to drink. But he felt his gaze drawn to the box of balloonies. Each one calling out for a hard ride and loud boom. He was far from done.

Sally huffed as she waited for the pump to whirr again but it seemed he might be done, after only three booms. She snorted as she heard the door of his bedroom close and was about to get up for a shower when she froze. She hadn't heard the clunk as he put the pump away. If he'd left that out he wasn't done. Just taking a break. She might just have time to grab a drink before he was back for more. She hoped it was going to be a long night. She needed this almost as much as it seemed he did.