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?For being a deer, and therefore having a ruminant digestive system, Neil did not really have the typical diet of a deer. He just shoved things down his gullet, and his guts took care of the rest. It took someone surviving a trip all through his guts to tell him about what exactly was going on in there. "Yeah, it's crazy," he remembered the skunk saying, "there's like...a bunch of chambers and shit. I kept getting squelched and pushed into all sorts of places! And that's not even counting the intestines..."

Neil took an interest in this little facet of his anatomy, and after some research, he found out that he actually had a four-chambered gut! It certainly didn't feel like that sometimes, but hey, who knew what was going on inside his body half the time? Regardless, this new discovery gave the hungry deer even more of a reason to go on the prowl today. He was looking to give someone a full tour of his guts!

The deer had a lot of spots he liked to frequent for meals. The sauna by his house, dating apps, even the library worked sometimes. But today, one of his errands had taken him to a somewhat unfamiliar part of town, a place where he didn't really know the hangout spots, the dive bars, the places where he would find people he could easily seduce or just trick. It took a bit of walking around, but eventually Neil stumbled upon a pretty old and crappy-looking public pool. Looking through the gates, he could see that almost nobody was there, and the only lifeguard on duty was passed out in the chair. It would be worth a try!

Public pool meant public access, so Neil just waltzed right through the door, not even bothering to take a shower since he wasn't going to be actually swimming. He got a closer look at this lifeguard as he walked into the pool room; he was a big, pretty beefy orca, just a tad taller than the deer, with quite a few scars on his body as well. He looked like he would be a challenge to get down, even if he was completely conked out right now...but Neil liked challenging meals.

Whistling softly, Neil sauntered over to the lifeguard's chair, paying no mind to the few people that were splashing and swimming around in the pool as he did so. The orca's feet dangled aimlessly off the front of the chair, well within Neil's reach as he approached the front of the chair. The only problem he had is that there wasn't a lot of room between the chair itself and the pool, so he might have to make some adjustments to get the orca down easily...

Neil crouched down a little bit, getting on his knees and positioning himself right underneath those feet. They were almost touching his face, even when he was crouching down! They really wouldn't be a problem to get inside. Slowly, he opened his mouth wide, stretching his jaw a little bit to make sure it was as far as it could possibly go before he moved upward, neatly sliding those feet right inside of his mouth, his tongue trying not to lick over them too much and risk waking the orca up. The meaty taste spread over his tongue, Neil slowly rising off of his knees to get more of the orca's feet in his mouth. He succeeded, and soon, he felt the orca's toes dangling over the back of his throat, one swallow away from being sucked down into a place of no return...

*glllrk~*

With a quick gulp, Neil sucked the orca's feet right into his gullet, raising off of his knees at the same time to make sure the orca didn't slide right off of his chair! The big, beefy cetacean was still fast asleep, even though Neil was starting to stand up with his legs in his throat! It looked so awkward, a deer standing underneath the lifeguard with the orca's legs disappearing into his throat! Good thing the only people that would be around to witness it were currently far more occupied with splashing about...

Neil continued working his way up the orca's legs, a bulge forming in his throat as he *glrrk* and *glllp*ed them down with relative ease. The deer had a little bit of trouble working his jaws around the orca's thick, muscly thighs, but in due time, Neil had everything below the orca's waist fit snugly in his mouth. It was right about this time when Neil felt the lifeguard starting to stir a little bit above him, mumbling and grumbling and saying things in his sleep, or in his half sleep. All he really knew right now is that his lower half kind of felt wet, and he didn't know why. Did he fall in the pool or something while he was passed out?

Once Neil felt his meal starting to stir, he picked up the pace a little bit, working his way up the orca's abs bite by bite. He could feel the very tips of the lifeguard's toes starting to enter his first stomach, and he knew that even if the orca woke up now, he could probably keep him down...the more of him Neil got inside before he woke up, the better, though. "Hwuhh..." the lifeguard groggily moaned above Neil as the deer quickly swallowed down his abdomen, his lips now firmly wrapped around the orca's chest and, thankfully, his arms as well. Keeping those bound in his throat would be huge in making sure the orca went nowhere but deeper into Neil's little tour! With most of the orca now inside of him, Neil started to back up out of the lifeguard's chair, bringing the lifeguard with him as he stumbled back onto the ground, trying his best to deal with having a whole another person stuck in his throat! His lips and jaws had been stretched to their absolute capacity, and as Neil worked his way up the orca's chest, he could feel his meal really start to wake up...

"Whuh? What the hell are you doing!?" the orca yelled, fully awake at this point after being essentially a big rock in Neil's gullet for, honestly, way too long. He looked down and all he saw was a gray expense sliding over his whole body, with ears and eyes and...antlers? sticking out of it! It took the orca a few seconds to fully comprehend what was going on, but, as soon as he did, he really started to put up a fight. "Cough me up right now, you freak!" he yelled, the orca squirming deep in Neil's throat, his muscles more than able to make a considerable effort deep inside the deer. There was just so much of him already inside Neil, however...he might have just woken up too late.

The lifeguard continued to squirm and yell and curse, but Neil simply ignored all of this the best he could, his jaws quickly traveling up the orca's neck and towards his head. The deer had both arms underneath his steadily-growing belly, trying to keep the orca from throwing off his balance by squirming deep in his stomach! The orca's yelling quickly got more frantic and disconnected as Neil continued to work over his head, the lifeguard feeling the wet embrace of the deer's mouth and tongue steadily working their way up his body...but it seemed like, no matter what he did or said, there was nothing that could convince or force Neil to abandon his meal...

Slowly, the lifeguard was only able to watch as more of his vision was swallowed up by the deer, a black vignette forming around his eyes as he felt his head surrounded on all sides by wet, warm flesh. He could feel almost all of his body being squeezed by tight throat flesh or the deer's hungry, impatient stomach...and, even though he was practically standing up inside of Neil right now, he still felt like he could do nothing. His arms were bound at his sides, and his confident demands to be set free were quickly turning into whimpers as his head sank into Neil's throat...

The deer swallowed a few more times, finally able to close his lips around the tip of the orca's nose, his tongue undulating underneath the slick, almost rubbery flesh and getting a good taste of his meal. The orca tasted oddly salty, somewhat like what he imagined seawater to smell like...not what he expected, but not that unwelcome, either! With his mouth closed and his meal firmly contained, Neil could take a little time to adjust his position, slowly getting back to a neutral stance, cradling his growing gut with both of his arms to try and offset the sudden weight gain. Feeling the last of the orca's head starting to head towards the back of his throat, Neil tipped his head back and let out one last, satisfying swallow.

Neil cleared his throat as he felt the last of the orca traveling down it, his gut swelling even further to quite an impressive size now that most of his meal was packed away inside of it! The deer just stood there for a few moments, swallowing a few more times to get the orca moving along and feeling him travel down his throat. *aahhhuuUUUUUAAAAAaarrrp*...fresh fish, always the best~" the deer commented as he licked his lips, patting his engorged stomach at the same time as he felt more of his meal making its home inside of him. Calling the lifeguard a fish seem to have struck a chord with him, however, because a few seconds later, Neil felt a renewed bout of squirming, along with a muffled "I'm not a fish!!" coming from deep within his guts. It at least triggered a chuckle from the deer! He idly picked his teeth as he stumbled away from the lifeguard's chair, thinking about maybe taking a little bit of a dip while he started to digest...

"Aaaahhh...welcome to Neil's belly tour. Please keep your arms and legs inside the deer at all times..." Neil started to announce, chuckling between every word as he rummaged around in his pants for a piece of paper. He found it a few seconds later, unfolding it to reveal all the information he had written down about the guts inside of him! He cleared his throat once more before starting to speak, adopting a very cinematic tone of voice. "Your first stop on the tour will be the rumen. The rumen is the site of microbial fermentation, and is mostly free of traditional digestive enzymes. You will notice that the slimy walls around you are covered in quite a few fleshy projections; they may even tickle a bit! Those are known as the papillae..."

Well, for the orca, at least Neil wasn't lying with his narration. This unfortunate lifeguard's name was Marcus, and he had suddenly found himself in a very sticky situation. He had gotten in trouble for napping on the job before, but he couldn't imagine a consequence of this odd for taking a snooze! He pressed on the walls a little bit with his hand, seeing how stretchy and pliant they were; but it seemed like no matter how hard he pressed, it didn't cause his surprise predator any sort of palpable discomfort. He could feel the stomach shaking and jostling around him with every step Neil took, the deer going on a bit of a jaunt out of the pool and back into the locker rooms, looking for a location that was a bit more private to finish the rest of this tour.

"The rumen and your next destination, the reticulum, together form the reticulorumen, which takes up about 80% of the total volume of my stomach. Ooh, that means if you're cramped now, you ain't seen nothing yet! Lovely..." Neil continued reading. "The two xhambers are only separated by a thin wall of flesh, but don't even bother making your way in there until the rumen is done softening you up..."

The digestion that would happen in the rumen wasn't going to hurt or anything, but it was still going to feel pretty weird to have all those little fleshy tendrils probing and poking all over your body! If Neil was snacking on some grass or leaves right now instead of a whole orca, there would be quite a bit of cud-chewing as well in the rumen...but Neil wasn't really a fan of the idea of throwing this dude back up just to gnaw on his face a few times. No, he was content that his guts could take on the challenge without having to do anything like cud!

The locker room was pretty quiet and empty, and the benches and seating options were actually pretty comfortable...Neil popped a squat here while he pulled his phone out, pulling up some maps and bus routes to figure out how the heck he was going to get home. His little research session was interrupted by something going on inside of him, though! "Oh *uuuhhrrp* yeah, there's a lot of gas in there from all the fermentation, so get ready for a lot of belly-shaking burps..." Neil mumbled, letting out another belch and feeling his stomach contract once more now that there wasn't so much gas inside of him!

Marcus could hear all of this narration, and it made him a little bit confused. He didn't know what the hell went on inside of a deer or a cow, so it was at least informational...but when was he going to let him out? He asked just that, as loud as he could...but his words initially only got a chuckle from the deer surrounding him. "Buddy. You better get cozy in there, cuz you're going to be jiggling on my belly for the rest of time..." Before Marcus could even start to protest or yell or squirm or do anything to get Neil to reconsider his dinner, the chamber around him lurched and clenched in a way he hadn't felt before, pushing him up against that wall of muscle that Neil had been talking about earlier. The tissue folded away as Marcus was pushed into a much tighter chamber; instead of fleshy tendrils covering the walls, there was instead an odd almost hexagonal pattern surrounding the orca. "*OoouuUUUUuurrppph*, yeah...welcome to the reticulum." Neil's voice echoed around the orca a few minutes later, the bulge in his stomach changing a little bit as Marcus moved around inside of him!

"The reticulum, while attached to the rumen, serves a very different purpose. A very muscular chamber, the reticulum squeezes and contracts around feed, continuing to soften it up and eventually pushing it on to the next chamber. At least...that's what it does with grass. With a meaty meal like yourself? Iunno." Neil narrated, the fact that his narration relied on traditional descriptions of ruminant digestion starting to show! He didn't know how the reticulum would handle a more dense meal like the orca, but he was about to find out...

His phone rested on his stomach as it continued to work, Marcus curled up tighter than he had been before with how small the chamber was. He couldn't really move at all, especially when those aforementioned contractions came along; they squeezed and pressed down on his body like a boulder, teasing him with the possibility of going even further into Neil, before suddenly relaxing and starting the process all over again. The bus he would need to take was coming in a few minutes, so Neil hoped that Marcus would start to calm down there, lest he have to send another person on the tour on the way home!

The bus arrived without much fanfare, Neil attempting to hide his swollen, squirming belly the best he could underneath his shirt as he waddled onto the bus. The driver gave him one hell of a weird look, and so did a few passengers, but Neil didn't really care what they thought. He just wanted to get home! He chose a spot in the back of the bus, where nobody else was sitting, so he could continue his tour without getting more weird stares.

"Alright! Hope you aren't too comfy in the reticulum, because you should be moving along pretty soon..." Neil mumbled, rubbing over his stomach as he felt it start to lurch and push once more. Right on cue, even! The reticulum clenched and squeezed tighter around Marcus than it ever had before, pressing the orca against a fleshy divot in the wall of the reticulum, which eventually yawned open wide to accept the orca. "Ooph! Yeah, there you go. Welcome to the omasum." the deer continued, feeling his third chamber stretch wider than it really should be able to accompany a whole orca! The deeper Marcus went, the more apparent it was that he should probably be liquefied by now...

The texture of the omasum was the weirdest one yet to Marcus. The walls were covered in these weird folds of tissue, which each had these blunt cones sticking out of them, constantly rubbing all over his body! Compared to the other two chambers, though, there was a real lack of liquids are fluids of any kind. The only time he felt any kind of wetness was on the walls surrounding him...otherwise, it was relatively dry! Quite a difference from what he had been through so far...

Outside, Neil continued his narration, keeping his voice down to not attract too much attention. " The...the omasum is a smaller chamber designed to absorb water and electrolytes, as well as passing along more digested food to the final chamber, the abomasum..." Neil mumbled, flipping through his notes a little bit to figure out what was coming next. His eyebrows lit up as he skimmed through the details of the abomasum. "Oh, that's going to be fun..." the deer muttered, electing to keep his secrets from Marcus until the orca was further along inside of him. For the time being, he let his omasum continue to work over Marcus, the booklike folds inside running along his body and practically scraping away whatever water and fluids were on the orca. The combination of water absorption and that scraping from the blunt cones honestly felt a little bit uncomfortable for Marcus, like somebody was running a comb over his body...it was a weird sensation, to be sure. He was starting to feel less and less strength, especially from the reticulum bossing him around like it had been. He didn't know how long he had been traveling through Neil's belly, but he kind of just wanted it to be over and done with already...

Those spiky, thick folds of tissue continue running all over the orca's body as Neil continued his bus ride, every bump that the bus and countered making his belly jump and jiggle in his seat! *UuUUUUUuuurrrppph* - ugh, fishy." the deer commented, knowing that calling Marcus a fish again would get another rise out of his meal - which, it predictably did. It was quite a bit less spirited than before, though, Neil learning that his digestive tract was really starting to take a toll on the orca if he couldn't put up a good fight for something that had annoyed him so much earlier!

Thankfully, the bus made it to his stop before Marcus made the transition to the abomasum. He wanted to be all alone for that! Taking his time to get up, Neil slowly waddled his way off the bus, getting a few more looks from new people that had gotten on as he took his exit. He could feel his stomach starting to lurch and clench and push once more, and he could feel the transition starting to happen as he made his way down the sidewalk...

As quickly as he could without upsetting his stomach, Neil opened the door to his apartment, locking it and taking off his shoes and everything before waddling over to the couch. "And no-*uuhhhppp*, welcome to the abomasum." the deer narrated, Marcus finding himself squeezed on all sides as the omasum pushed him towards an exit that was rapidly starting to open. It seemed like the chamber that he was about to be shoved into was thankfully a little roomier, though the unmistakable acidic stench of traditional digestion was not especially comforting to the orca! A few more clenches, and his whole body was shoved out into a chamber that looked, felt, and smelled much more like a traditional stomach. Wet fluids oozed out of the walls, rubbing over the orca's exposed skin and soaking him in all sorts of enzymes and juices and other gross things. The chamber closed behind him with a wet *shlp*, trapping him as deep into the belly of the beast as he could possibly go...well, in this form, anyway.

"Aaaaaahhh, there you go. Get cozy, cuz you're going to be there for a while..." Neil said, both of his arms resting on his swollen, now clearly gurgling and churning stomach as he absent-mindedly watched some TV. He was pretty much going to be trapped on the couch for the next few hours while his body worked on melting away the orca for real, so he knew he would need plenty of entertainment! His belly could provide some, but eventually he'd have to start doing something else...

The stomach around Marcus wasted no time in getting to work, the walls pressing and moving all around him to work those fluids deep into his skin. He was already so tired from the three previous chambers, that even though he was starting to feel some tingling on parts of his body, he could barely do anything but wiggle and whimper while Neil's stomach started to claim him as its own. The three chambers had definitely done a good job of softening him up and making him so tired to the point that he was practically accepting his fate. a mighty predator like himself, nothing but deer food...

"Mmf, keep it down in there." Neil mumbled, thumping at his belly to mix up everything in there and feel how solid Marcus still was. There were still plenty of defined bulges under his pelt, but he was really feeling like there wouldn't be much more time before Marcus started making the transition to a nice, thick belly soup. The orca's skin was tingling all over, and he had nowhere to go. Soon, he just had to give in. Maybe being part of a deer wouldn't be so bad.

Neil's hands roamed all over his gut as he felt it really starting to get to work. After every episode of the show he was watching, he would really rub and feel over it and see just how far Marcus was in his transition to deer pudge. His swollen gut was mostly rounded out at this point, looking like he was more 9 months pregnant than if he had eaten an entire person! If there was somebody around to look, though, the noises it was making would be mostly a giveaway. All sorts of wet squelches and squishes and gurgles and rumbles...this was always his favorite part, just laying back and listening to his stomach working away at his meal. The other three chambers had done their job, but now it was the abomasum's turn to churn things up.

Soon, there was nothing left but pudge. Marcus had been fully melted down and funneled deeper into Neil's bowels for further absorption; and what was left of the orca was now getting distributed throughout his body. Neil hummed a tune as his hand started to roam all over his body, squeezing his tummy, hips and ass, feeling how much squishier they had already become. "Goodness, I can't wait to see where those muscles will end up..." Neil teased, snickering as he slowly got up off of the couch, feeling all his new weight jiggling on his body. The deer was already thinking about dinner...