The gym looked almost the same as last time as Kodi walked in, other than there being a lot more posters on the walls than last time. He didn't bother to see what they were, as he wasn't exactly a member here; the kobold was just coming for another meet-up with his girlfriend.

When he got to the break room, though, things were definitely different from before. Sure, Bridge and her friends Naomi and Polly were on the big L-shaped sofa, but the coffee table had been moved aside, and a big tub of protein powder was on the inner corner of the sofa. In addition, there was some kind of machine under a white sheet next to the sofa, and they also had a sign set up nearby that read in big letters: "Protein shakes! Bring your own ingredients! Extra large servings at minimum!" Furthermore, someone had handwritten "Courtesy of this guy" with a squiggly arrow pointing at a cartoonish drawing of... Kodi himself. Hyper-sized junk and all.

"Hi, Kodi!" Kodi's borzoi girlfriend Bridge called out, waving to him from the sofa. "Come on over!"

"Hi, sweetie," he replied as he approached. The walls had more of the new posters he had been ignoring before, and they appeared to also be advertising the complimentary protein shakes in the break room at... two minutes from now. "What's with all the–?"

"Well, Jess & Jen found out about your visit last time," Bridge explained.

Before she could continue, the rabbit with her, Naomi, cut in with "She gave us the 'I hope you brought enough for everyone' speech. It was like being in school again."

Smirking, Bridge added, "I said that you could have shared with everyone, and... well, here we are. Leaning over towards him, she picked Kodi up – an impressive feat with all of the weight between his legs – and set him down on her lap. "You don't mind, right?"

"Well..."

He was about to accept when Bridge leaned in closer. "If you do, once we're home tonight and it's just you and me..." she murmured, then whispered extra promises to him while squeezing his shoulders. His eyes widened as he listened, and he soon was nodding enthusiastically.

"Sure!" he agreed, then grinned and boasted, "I've got enough for everyone in this gym! They want some, they can come get it!" He emphasized his point by reaching down and wiggling in Bridge's lap as he slid off his gym shorts and the boxers underneath them. His heavy, potent, black-scaled balls and thick pink cock flopped onto Bridge's legs, wobbling about as he kicked off the shorts and boxers.

He looked up at Bridge, still grinning wide, and she gave him a smooch on the head in approval. "We have all the equipment we need, then," she joked, reaching around to briefly play with his cock with one hand and his sack with the other. "Scoot over, Polly," she instructed her other friend, a coyote-skunk hybrid, who made room so that Bridge could slide Kodi into the now-empty seat on the sofa, letting his legs and his junk dangle over the front of the cushion.

"Aww, I don't get to stay in your lap?" Kodi complained jokingly as he leaned back, putting his hands behind his head.

"No, I'll be busy, but if one of the other two–"

"Dibs!" Naomi and Polly both called out at the same time.

A short time later, after a best-of-five rock/paper/scissors contest, Kodi was perched in the rabbit's lap and leaning back with his head against her breasts when the door to the break room opened and their first group of 'customers' came in. A rabbit guy with a few girls, plus a doe and a buck, all filed in together, with the buck unslinging a backpack from his shoulders when he got inside, while the male rabbit set down a suspiciously light-seeming duffel bag. "Hi there!" one of the rabbits greeted Kodi's group with a wave, eyeing up the kobold's prodigious package. "We're here for the shakes."

Kodi put on his best smile and leaned back against Naomi's chest, rubbing his cock with both hands to encourage it to rise. "Come on over," he told them with a grin before Bridge could say anything. "I've gotcha covered. What've you brought?"

The buck dug into the backpack and handed clear plastic bags to the girls, who giggled and brought their ingredients over to Kodi. All he could see in them was leaves of some sort, but Bridge apparently knew more and inquired, "Is that kale?"

"Yep!" the lead rabbit girl replied. "And spinach, and basil, and..."

Kodi tuned it out; everyone else in the room might be a regular at the gym, but he wasn't, and he was far more interested in the tight-fitting and not-very-covering uniforms the group was wearing, particularly the doe at the back who had a rack that easily would have smothered the short kobold. Imagining getting pinned under it helped him quickly get his cock up to full mast, though it did also help that Naomi was cuddling him from behind with her hands idly stroking his sack, too.

"All ready," Bridge observed, reaching over and holding Kodi's shaft steady with one hand just behind the head. "Stuff it in."

Kodi's grin lasted right up until the first rabbit girl took those instructions literally: she pulled out a fistful of greens and shoved them right into the end of his dick, making his eyes roll back and his toes curl as she pushed in all the way up to her wrist. She hummed to herself as she released the leaves and pulled her hand out, grabbing another handful while the first was tugged down within his cock, the numerous leaves rubbing and tickling the inside of his urethra. The more brittle stems and leaves crunched audibly both when she shoved them in and when they were pulled downwards to his sack, and one handful after another got stuffed into him until she had nothing left in the bag.

And then she simply turned, took another bag from one of her friends, and continued.

Kodi shivered as the next bag of whatever it was got crammed into his dick, all while giving him a good fisting: these leaves were bigger and smoother. The next was all stems of something, and she squeezed the end of his cock to open up the slit so she could drop them in like they were dry spaghetti strands. All the while Kodi squirmed about in Naomi's lap, feeling his balls swell around all of the plant material being added to them, his sack resting against her legs as it hung over her knees...

Finally, the rabbit finished the bag, and Kodi exhaled. "Where's Brad?" the big-breasted doe asked, but just after she did, the door opened up and another, extremely musclebound buck came in, holding an entire box of avocados under one arm.

And so moments later Kodi found himself surrounded by the whole group as they each grabbed an avocado from the box, stuffing them into his dick one after another. Most of the time they did the short end first but once in a while they didn't, and several bulges were visible in the underside of his length as the avocados were tugged downwards, dropping into his balls in series and swelling the orbs out further. They were halfway down to the floor by the time the box was emptied, and Kodi could feel the sheer weight of his sack as it dangled and hung against Naomi's legs.

"Is that... everything?" Kodi asked, panting.

"Yep!" one of the rabbit girls replied, and Bridge took over with the protein powder; she already had a big jug of it measured out. She simply stuck a funnel into the end of his cock to pour the powder down, making Kodi squirm as the powder got sucked down by the squeezing walls of his dick, tugging the protein into his sack.

Once Bridge was done, Kodi took a deep breath. Gritting his teeth, he clenched both his jaw and his sack, prompting an 'ooh' from several of the onlookers as his balls pulled upwards and churned loudly. "Oh, that feels strange, but nice," Naomi murmured when she felt his nuts rubbing up against her legs as they lifted up before dropping back down again when Kodi relaxed. He didn't reply as he focused on making the 'smoothie', his balls roiling as all of the leaves and avocados and protein powder got pulverized, mixed with his cum on every clench. He might not be a gym-goer, but he was definitely getting a workout; such a large quantity of ingredients took many such clenches before he stopped feeling resistance to the churning effect, and he flopped back against Naomi's tits once more.

"So... who's gonna help get it out?" he managed to ask. "Any volunteers?"

Bridge, however, went to the covered machine and pulled the sheet off of it: underneath was a milking machine of sorts, with a very large glass collection jar, and a suction pump connected to a round-bottomed glass tube that she took hold of. "I borrowed this to help speed things along, and to avoid making a mess," she told Kodi as she slipped the tube over the end of his cock, a silicone ring around the tube's rim helping form a seal. "Just sit back and relax."

It was easier said than done; once she flicked the machine on, a powerful suction effect started working on his cock, rising and falling in intensity. Kodi trembled in Naomi's lap and moaned aloud, while she just snuggled him closely against her cleavage. Bridge remained by the machine to fiddle with its controls, and Polly shifted closer, lending a hand by reaching over to stroke the bottom of Kodi's cock that wasn't inside of the suction tube.

He couldn't hold out against such an assault of pleasure, and soon began filling the tube with cum as his sack clenched again, this time to dump its load into the milker. His jizz was a deep green and speckled with dark pine flecks from all the plants he had churned up, and every blast of it he fired was sucked through the tubing to splatter inside the huge collection jar at the bottom of the milker. Thick ropes of the 'protein shake' erupted from his cocktip again and again until he was completely empty and his nuts were back to their normal levels of excessive size, having half-filled the glass tank with moss-green cum.

Only then did Bridge switch off the milker, and Kodi almost passed out for a moment, panting heavily – he was vaguely aware of Bridge disconnecting the tank to decant it into all of the empty milk jugs that the group had brought in the duffel bag, and Polly took a towel to clean him up too. Bridge wheeled the machine over to the sink once the group left, but she was still at it when the door opened again, and another set of gym members came in.

"Is this the–?" a vulpine woman at the front asked, holding a bag of red apples over one shoulder, but the sight of Kodi as well as the signs was enough to answer her question. "Yeah, it's here!" she called out to the people behind her, and one by one an even bigger group filed in: other foxes, badgers, possums, and an otter, all carrying boxes or bags of fruit.

"Where did you get all that?" Naomi asked, rubbing the top of Kodi's head with one hand as the kobold stared at all of the produce that was about to end up inside his sack.

"The farmer's market's open today!" came the reply.

"Go on and start loading it in," Bridge instructed from the sink. "I'll be ready by the time you're done."

They didn't need any encouragement, and while Kodi never lasted long when it came to sex, he was always quick to recover for another round. The red fox lost little time in starting to feed apples to Kodi's dick, shoving them in whole, each additional firm fruit getting tugged downwards into his sack. Every last apple in the bag disappeared down his urethra, but that was just the beginning – next up was a badger guy with a box full of pomegranates.

By the time those had all been stuffed into Kodi's cock, the vixen with a bag of oranges had peeled them all, and took over to shove them in one by one, her palm rubbing his urethral opening each time she did. Then was the otter girl with a box of pears, all of which she pushed in bottom-first, making Kodi tremble from the stretch around the widest parts of the pears. Someone had fuzzy peaches that tickled on the way down his shaft, in contrast to the next one with nectarines that were a lot smoother. Every additional batch of fruit added to his sack swelled it further and further, making his orbs hang lower, and the firm fruits were also making bumps and lumps appear on the surface of his orbs as they got packed in.

The final one of the group, a gray fox with bulging jeans, had whole honeydew melons. "Warm-up's over," he joked when he started pushing the first one in, and Kodi's eyes rolled back as the melon began descending. The bulge in the bottom of his cock was very noticeable as it got pulled down, while the fox shoved in another, and Kodi's left nut wobbled a little when the melon dropped into it with all of the other fruit. His sack had grown so large that it almost reached the floor...

When he was done, Bridge had another big cup of protein powder to pour in. Kodi almost felt like he was about to blow already, and as soon as Bridge pulled the funnel back out from his cock, he got to churning. On the first clench, he felt a lot of resistance from all of the fruit inside, and he gritted his teeth harder and tensed up longer until he suddenly felt the fruit in his sack starting to give. After briefly recovering, he clenched again and filled the break room with the loud noise of the fruit getting mashed up in his balls, the two huge orbs wobbling every time he relaxed and let them drop again. It took even more effort than the first batch to churn so much fruit, and he was still on edge from the sensations once he couldn't feel anything that hadn't been liquefied left inside of him.

Bridge slipped the suction cup back on, but mere seconds after she flicked the switch, he was blowing his load with a loud moan. Gallons of fruit, protein powder and kobold cum sprayed thickly into the tube and got sucked into the collection tank, filling it with a viscous cantaloupe-pink mixture. On and on his orgasm went, particularly as Polly knelt down to give his clenching sack some encouraging rubbing as it emptied out, one splurt after another firing off into the milking machine...

This time, Kodi did briefly pass out after coming down from his climax; when he came to the group was gone and he had been cleaned up, while Naomi had his head resting on her breasts like pillows. Bridge was by the sink washing out parts of the milker again, but as he groaned out, she looked over her shoulder. "Are you all right?" she inquired.

"I've never done that much at once before..." Kodi said, panting heavily. "...but I'd do it again, that felt amazing!"

As though he had tempted fate, the door opened again mere seconds later. Fortunately, only one person came in – well, two, technically, as it was the gym's owner, the conjoined twins Jess & Jen, a two-headed wolf whose gym shorts struggled to contain a massive bulge. Ominously, the darker-furred one, Jen, was dragging a cart on casters behind her that was loaded with boxes of ingredients.

"I hope you saved some for me," Jess joked as she came in and saw Kodi sprawled on Naomi's lap.

Kodi sat up straight; he wasn't about to back down from a challenge. "Bring it on," he boasted, stroking his cock with both hands to encourage it to rise again.

The twins pulled over the cart, and worked in an unusual sort of tandem: Jen remained closest to the cart and, in control of their right arm, passed ingredients to Jess, who used their left arm to stuff them into Kodi's cock. The handfuls of pitted cherries weren't too bad, though Jess was stuffing her whole fist inside of Kodi's dick before releasing them much like the rabbit had done at the start.

"Is that your special recipe?" Polly inquired while Kodi was moaning and squirming in Naomi's lap.

"Sure is," Jen replied, cramming another big handful of cherries directly into Kodi's cockhead. Next up was a bowl of chopped beets that Jen simply held close to Kodi's tip, allowing Jess to rapidly grab handfuls to ram down Kodi's urethra one after another. They were even more direct with the berries: Jess used a hand to hold open the end of Kodi's dick so that Jen could pour a bucket's worth of blueberries in, followed by just as many sliced strawberries, and every time they almost filled his shaft Jess simply used her fist to shove them down into his sack, making Kodi squirm and moan out. The banana slices went in in much the same way, and the handfuls of chopped chocolate she fisted into his dick didn't even make it to the bottom of his cock before starting to melt. At the end of it they borrowed the funnel to pour some kind of ground grains down his dick, which readily clenched around the final addition and pulled it in.

Already his sack was nearly touching the floor: she'd brought plenty of prepared ingredients. But when Bridge started to reach for the protein powder, Jess shook her head and waved a hand. "No need," she insisted.

"We brought our own protein," Jen added, already shoving her gym shorts down to her knees so she could take hold of the big, thick cock that had been concealed moments before.

As Jen started stroking, Jess cupped the heavy black-furred balls resting on her muscular thighs. "And we've been saving this up all day. We've been looking forward to this."

Kodi stared briefly before grabbing his cock with both hands and pushing it down to a better angle for the twins. Jen wasn't even fully hard when she shoved her mostly-firm tip up against his, and Jen and Kodi groaned out together as she penetrated and sank her cock into his own. Jess moved her hand to grip the end of Kodi's dick to hold it steady, while Jen rocked their hips back and forth to thrust in and out rapidly, the herm's sack swinging and bouncing against the underside of Kodi's cock. Though Jess apparently didn't seem to feel much of it, she was still clearly enjoying herself, grinning while Jen's eyes rolled back and she moaned in pleasure. While Jen was groping at her own breast, Jess squeezed the end of Kodi's cock to make it even tighter for her other half to thrust into, all while Kodi himself could do little but writhe and moan in Naomi's lap while the rabbit enjoyed her front-row seat to the show.

When Jen hit her limit, she tipped her head back sharply, her glasses going askew as she cried out in pleasure and started blowing her load. Their sack pulled up and pumped enough cum into Kodi to make a visible bulge in the underside of his shaft, every drop of it gushing down and into his balls to mix with his own cum and all of the ingredients still in there. She fired off so much jizz that his sack bulged and swelled even further, touching the floor and continuing to bloat as her potent load was added to his own. Kodi's hands gripped Naomi's arms as he cried out in pleasure from the heavy filling, loving every moment of how big he was getting.

While Jen was panting in the aftermath of it, Jess simply instructed, "Get churning," as they pulled out from him, and so Kodi did. His balls were so big and heavy that when he gritted his teeth and tensed his orbs, they didn't even lift off the ground, simply wobbling on the floor as they loudly growled and gurgled around their contents. Again and again he focused on churning up everything in his sack, even as Polly knelt down again to press her head against the front of it, and after a particularly long squeeze he finally felt like he had liquefied everything thoroughly.

He didn't even last a second in the milker; once it was on and Bridge flicked the switch he was already splattering the contents of his balls into the suction tube. Perhaps the twins had overdone it on the protein, as it was a very pale red color of cum that was fired off and ended up in the collection chamber as his sack tensed over and over to unload. Each eruption was massive, even as his sack gradually shrank back down, and Bridge made a concerned noise as the fluid level began to approach the top of the collection tank. He came so much that it filled completely, and the tube leading into it also filled up; even when Bridge switched it off, he was still going, shuddering and cumming hard in Naomi's lap.

"I've got it!" Naomi declared as she tugged off the suction tube, and immediately shoved his cock into her maw, taking a mouthful of it. She made a muffled sound of approval and gave a thumbs-up to the twins who were watching in amusement as Kodi fired off a few more blasts before he finally ran dry.

He passed out again, and when he recovered, he was greeted by the sight of Jess and Jen holding big glasses of the freshly-made 'shake' in their hands. "We've got to have him come back again some time, this is perfect," Jess said before both heads sipped from their glasses.

"I'm gonna have to work on my stamina first..." Kodi murmured, letting his head sink back against Naomi's breasts.