"There, finally!" Kat exclaimed as she spotted an available parking space in the garage under the hotel. Not wanting someone else to take it first, she only slowed down a little as they went over the speed bump, bouncing the pale gray cat's prodigious breasts underneath the t-shirt that was stretched over them. The motion drew the attention of Boony, sitting in the passenger seat beside her, his eyes gazing at his wife's bouncing curves before being drawn back to the jeans around her broad hips.

Not that the wolf was any less bouncy, particularly considering that he was wearing nothing but a pair of bright red boxer shorts stretched around the curve of his soccer ball-sized nuts, the pair of them wobbling and rolling in his lap as Kat quickly turned into the open space and parked the car. Shaking his head to get the black hair that had fallen in front of his face out of the way, he tore his gaze away from his wife's body before his already-tight boxers got any tighter around the thick cock draped over his sack.

He began to open the door, but Kat reached out and grabbed onto his wrist. "Hold up," she told him, making him stop. "Open the glove compartment first."

Raising an eyebrow, Boony did as asked, reaching in front of him and tugging open the door under the dashboard. While the usual papers and things were there, there was something new: a big, long strip of thick black cloth. He reached in and took it out, looking it over; nothing about it seemed to be particularly unusual.

Reaching over, Kat took it from him. "Now hold still," she instructed, and he did so as she reached up and started tying it around his head as a blindfold. He did his best to suppress a grin as he thought about what was coming; it had been a bit of a surprise when Kat had asked him to be the 'entertainment' for a friend's party, but why not? The girls would love him, and the attention was always welcome. He'd spent part of the afternoon posing in front of a mirror to figure out how best to show off not just the heavy balls that would be drawing many gazes, but the muscles on his chest, too.

Kat tied a firm knot behind his head, leaving him unable to see, and gave him a pat on the shoulder. "Okay, stud, just sit tight for a moment and let me take the lead."

"Sure thing," he replied, listening as she got out of the car and closed the door. He couldn't hear her footsteps, but after a few seconds he heard the door next to him opening up, and she took his hand, helping him get out of the car. While he was able to squeeze out without hitting the next car over with the door, his formidable package got shoved up against the car they'd been parked beside, sliding along it until he was able to sidestep out from between the two cars completely.

"This way," Kat told him, keeping hold of his hand. While he couldn't see, he was able to tell they were taking an elevator when they stopped for a moment and he heard a 'ding' in front of him. Up they went, with a distant, muted music getting nearer, until the doors opened and he was greeted by the sound of the party close by, presumably in the hotel's function room. The thumping party music got louder as Kat led him over, and he already could hear some appreciative calls from people nearby who saw him, a grin crossing his face. He could barely wait.

"This way!" she called out to him over the music as she guided him forward, occasionally greeting people near her as she went. Despite her guidance, he couldn't avoid bumping into a few people along the way, giving quick apologies before being dragged off. She must have led him up onto a stage as she slowed to lead him up just a couple of stairs, and he grinned even wider – he was going to be the star of the show. Perfect!

"How are you all doing?" Kat called out, and Boony heard his wife's voice get echoed and amplified over some nearby speakers, so she must have been standing in front of a microphone. "Are you ready to REALLY get this party started?" A chorus of enthusiastic cheers came back in reply. "I can't HEAR you!" she teased, and the crowd cheered more loudly again. It must have been quite a turnout! Boony couldn't grin any wider than he already was, so he simply raised his arms over his head and began wiggling his hips from side to side to show off, his balls wobbling within the confines of his boxers.

"The big guy seems eager, so let's play!" Kat announced. Boony felt her hands on his crotch as she fiddled with the front of his boxers to open them up, reaching inside and grabbing his mostly-flaccid cock. The opening was big enough for both her hands to fit – it had to be, with how thick he was at full mast – and with some fishing around she was able to grab his shaft just behind the head and tug it up and out through the opening in his boxers, letting his cock flop against the front of his boxers, still considerably rounded by the sack within them.

"Yeah, you like that, don't you?" Kat called into the microphone as the crowd let out a mixture of "Ooh"s and "Aah"s at the reveal of Boony's enormous dick, already stiffening a little and gaining girth and length with each throb. "Who wants the first go? Huh? How about you? Yeah, you in the front row! Come on up!"

Boony struck another pose for whoever this first lucky partygoer was, putting his hands on his sides and pushing his hips forward with a broad grin. Someone's hands lifted up the tip of his half-hard length, fuzzy fingers playing with the tip with a surprisingly big and strong grip. Their hands stroked up and down the head of his shaft, making him moan as the most sensitive part of his cock was teased, the guest rewarded with a thick glob of precum oozing from the tip and onto their hands as they spread it around.

"Looks like he's ready," Boony heard Kat tell the guest. "He's all yours!"

Suddenly, Kat was pressed up against him. "Have fun, big guy," she whispered to him as she grabbed the back of the blindfold and tugged on the loose strip, undoing the knot. The guest was holding Boony's cock level as Kat whipped the fabric away with a flourish, the bright stage lights momentarily dazing Boony as his sight was restored. While most of the room was a blur, he was able to make out the figure in front of him: a big tiger man in a t-shirt with his jeans around his ankles, pressing his cock up against the tip of Boony's.

"Wh-" Boony began, cut off as the guest pushed his hips forwards. Boony let out a louder moan as he felt the tiger's cock push into his, stretching out the opening of the heavily pre-slicked passage, and he bucked his hips forward in reflex, swallowing up the rest of the other man's length. Blinking and groaning as the man pulled back and began thrusting, Boony took a quick look to the side, seeing a whole crowd of other guys out there: it wasn't a bachelorette party at all, just a bachelor party!

Another groan tore from his throat as the tiger growled and went balls-deep again, the feline's fluffy white sack thumping the underside of Boony's cockhead. Even with the surprise, he was almost fully hard already – this evening was still going to be a lot of fun if this was what Kat had in mind...!

As the tiger kept a firm hold on Boony's glans, squeezing it as he thrusted into it, copious amounts of precum were tugged out on each backward motion of his hips, drooling down the underside of Boony's cock as well as splattering onto the stage. Boony did his best to pose but it was hard to focus with another dick sliding in and out of his own, making him groan aloud in pleasure. He glanced around for Kat, though it was hard to do as he periodically squeezed his eyes shut from the sensations, eventually spotting her at the side of the stage... with a line forming of those who wanted their turn.

Boony lost track of the line as he tried to follow it into the crowd, distracted by the man fucking his cock as hard and fast as he could. Soon, with a heavy growl the tiger thrusted in as deep as he could go, squeezing tightly and forming a seal. He began to unload, spewing thick ropes of cum inside of Boony's urethra, and Boony groaned out as his cock flexed and tugged the hot seed back and down into his own balls, making them wobble a little as he took the other man's load for his own.

"Okay, next!" Kat called out as she directed another guest towards him – the main attraction of the evening, it seemed. No sooner had the tiger pulled out and shuffled aside to make room than the second man took his place, a mouse with more of a twink build but a hefty enough endowment of his own. Even though Boony's still put it to shame, the mouse's cock was thick enough to firmly plug up Boony's cock and stop anything from leaking out, making the wolf moan and shudder, feeling the slit on the end of his dick stretching out to accommodate the girth being stuffed into it.

Boony closed his eyes and kept mostly still to let the guest use his cock as a fleshlight, the thicker shaft plugging him up and stopping almost all of his pre from escaping. Keeping a hard grip on Boony's dick, the mouse groaned out as he pulled almost all the way out before plunging back in, making the wolf whose cock he was fucking shudder and groan. Over and over the mouse thrusted in all the way until Boony's glans was shoved up against the mouse's crotch, and it was without warning that the mouse cried out in ecstasy, his dick throbbing and firing heavy blasts of cum that were swallowed down by Boony's shaft. Every rope from the rodent's orbs went back down into Boony's own nuts, swelling out just a little more...

One by one, the partygoers came forward, with Kat calling the shots. The third man was a burly bull with a potent pair of balls whose load added quite a bit of mass to Boony's, swelling them out and further straining the fabric around his heavy sack. The pleasure of having his dick stuffed made Boony quickly lose count as more guests came and went, but soon he was struggling to stand after taking the... seventh? Eighth? ...load of the night, both dazed from pleasure and from the increasing weight of his balls, which were hanging down past his knees.

Kat noticed and came over to help – by fetching a chair and guiding him into it. No sooner had he sat down facing the audience with his balls hanging heavily over the front of the chair than Kat was back at the front of the queue, guiding forward the next guest... or guests, as it seemed. Two rabbits, one short and one tall but in identical black outfits, came forward at the same time, unzipping their leather pants and fishing out their cocks.

Boony watched them stand side-by-side and both line up together, groaning as they each grabbed his cockhead with one hand and pushed in at the same time. At first they kept pace and thrusted in together, but quickly drifted apart, one pushing in as the other pulled out. Boony reached down and grabbed onto the edges of the chair, clutching to it tightly as the two rabbits fucked him, their combined girths spreading his urethra wide. With all of the precum leaking from him it was easy for them to thrust quickly, the two of them moaning out and either looking at him or at each other.

The tall one came first, but the short one wasn't far behind, finishing just as his friend was done dumping his cum into Boony's shaft. The double load was sucked down to Boony's balls, so big that they were straining the fabric around them to the point of near-transparency, individual threads pulled far enough apart to let the gray fur underneath be visible. Boony flopped back against the chair and panted as the rabbits pulled out, his mind a daze, but Kat gave him no respite; another guest was lining up and thrusting into his cock within moments.

Some guests took their time to properly fuck Boony's cock, while others were edging themselves while in the lineup, stroking on the way up the stage, and only took a couple of thrusts to blow and fill the wolf's balls further. He wasn't sure how much he could take as a now-spent collie pulled out from him and stepped away, only to have his spot taken by a red panda who looked on edge already, his right hand stroking his cock as his left grabbed Boony's shaft to hold it in position.

Boony's toes curled as his dick was stuffed yet again, squeezing around the girth being pushed into it. The red panda didn't waste any time, immediately jackhammering his hips against Boony's cockhead, making both of them moan aloud and groan deeply together. A few seconds was all the man needed to finish himself off, groaning out as he came hard and fired a heavy blast into Boony's cock to be added to those swollen, pendulous balls...

The fabric around them couldn't take any more; at first a tiny rip appeared near the opening that Boony's cock jutted from, but as his balls swelled out again, growing from the cum being added to them, the rip suddenly tore across the whole length of his boxers like a popping balloon. The wolf's balls spilled out and thumped against the floor, no longer being constrained by the fabric covering them, wobbling and churning heavily, each one surpassing a beach ball in size. The members in the crowd who were watching let out a cheer from the sight, and the red panda who had caused those red boxers to be reduced to tatters gave a cross-eyed stare in mid-orgasm before grinning victoriously, thrusting once more as he emptied his balls the rest of the way into Boony's.

It wasn't enough for Kat, however, who sent along the next guest. Despite how incredible it all felt, and how much nicer it was to have his balls hanging freely instead of straining against the boxers, he wasn't quite done yet, even though he was drooling vast amounts of precum constantly every moment he wasn't being fucked – not that there were many of those.

One, two, three more guys took their turn, each fucking him and making his balls swell even further with every orgasm pumped into him. He managed to spare a glance over at Kat between rounds, and saw her talking to someone, checking the calendar on her phone – was she already scheduling another event like this? Not that he minded all that much... and the thought was quickly driven from his mind when another guest took their turn, cramming their entire cock into his on the first stroke.

His limit was getting close. The next person up was a possum with glasses who dropped his pants in front of Boony and quickly tugged down that massive dick so he could thrust in with his own. Boony's balls were so big that his legs were resting on top of them, and they brushed up against the front of the possum's legs every time he thrusted in.

Boony gritted his teeth, feeling a great tingling in his loins rapidly building up as the possum's cock thrusted in and out, spreading the inner walls of his urethra. "Nngh, fuck...!" Boony grunted. "I..."

"Ohhh, that's good," the possum groaned out, not catching on to Boony's warning.

Boony gripped the edges of the chair, his toes curling, shuddering in place. Was he going to finish first, or would the other man? He trembled, trying to hold off, but it was a fruitless endeavor; his body had finally taken as much as it could, and now it was time to give.

Tipping back his head and giving a long and loud moan, Boony's whole body shuddered as he was wracked by a powerful orgasm. His balls rolled on the floor as they tried to pull up, firing a massive blast of cum – directly into the crotch of the possum. The force of it was enough to knock him on his ass on the stage, with plenty of excess left to splatter all over his face and around him. Boony's cock lurched again, now with nobody holding it, and another great rope of cum erupted into the air, firing clear off the stage and into the crowd.

The cheers and shouts as Boony's climax showered everyone in front of him with cum barely reached him through the haze of pleasure as he finally got an orgasm of his own. Huge gouts of jizz blasted into the air, his cock visibly swelling out on the underside with every enormous blast of seed, splattering party guests, tables, chairs and the carpet with vast quantities of his cum. He bucked his hips, only making a bigger mess by sending wild ropes of his thick, hot cream all over the party room, with no thoughts on his mind save for the intense pleasure coursing through him for the multiple minutes it took for him to unload.

Finally, he flopped back into the chair, exhausted and panting. For several moments he stayed there until he felt someone's hands on his softening cock, and he opened one eye.

The possum, his front completely covered in white and dripping, his glasses knocked away somewhere, had his head turned to look at Kat. "I still get to take my turn, right?"

"Sure thing!" Kat yelled back. "He'll be here all night!"

Boony groaned and squirmed as the possum took his place again, grabbing the end of Boony's cock with both hands and tugging it onto his own shaft. It was going to be a long, long night...