Chapter One: Tanya and the Pterodactyl

Tanya Mouskewitz headed to the Institute of Science in Manhattan with her family. Unlike her younger brother Fievel, who seemed to be bored out of his mind, she was looking forward to the trip. They traveled the museum, or rather, a mouse version of the human museum, for hours. After lunch, Tanya was so busy looking at an exhibit that she didn't notice that her family had moved on until they had been gone for several minutes. She went around looking for them. The place was vast, even by human standards, let alone mouse standards. As she was wandering alone along a corridor, a human male grabbed her and carried her off to a room. He was one of the scientists who gave speeches to crowds there every weekday. However, what the rest of the staff didn't know was that, during his spare time, and at night, he had a secret lair within the place where he had been constructing a time machine.

He placed Tanya into it. "Stop it!" she shouted. However, he couldn't understand her. There were buttons both inside and out that, when pushed, would make one time travel. He wasn't sure if the ones inside worked yet, though he was fairly certain they would, but believed that, at any rate, based on his calculations, that the ones on the outside should for sure. Tanya would be his test subject. Hopefully, if the ones on the outside worked and sent the mouse to the past, she could bump the ones on the inside, which had it set to send the traveler back to the current time merely by hitting the buttons. If the mouse could come back, then he would be certain that both buttons worked and that prehistoric time travel would be possible.

Tanya could only look on helplessly as the scientist hit the buttons on the outside. The time machine whirred and soon she saw only bright white light out the window, spinning, she thought, even faster than the speed of light should be. She felt very dizzy and quickly closed her eyes. When she opened them, the machine had stopped whirring.

She looked out the window and saw an unfamiliar landscape. It certainly wasn't the museum she had just been in. Rather than bump the time travel buttons and go back to the present, as the scientist had been hoping, Tanya instead tried to get outside, bumping into the button which opened the door.

It didn't take her long to realize that she had been transported back in time, for the trees around her were far taller than any in her own time, plus the creatures around her were unmistakable from what she had read about dinosaurs in books. She pinched herself; it hurt, which meant that she really was in the time of the dinosaurs, instead of just having a very bizarre dream. The thing she had put in was a time machine. She went back inside and soon found the buttons that could take her back. She was about to hit them, when she thought that it would be a pity if she had come all this way just to leave. No, she would have to explore first, otherwise it would drive her mad to think of what she could have found and didn't because she was too afraid.

She gathered large leaves, many times bigger than those in her own time. She carried enormous clusters of grapes, far bigger than any modern clusters ever grew, even in a good year. She picked up large molted feathers of feathered dinosaurs. These, she all brought to the time machine. While she was doing this, a hungry pterodactyl, unbeknownst to her, landed in a tree overlooking her and the time machine.

The creature didn't know what to make of Tanya. She had never seen a rodent, for rodent she knew the mouse to be, with such weird-looking fur, for so she assumed her clothes to be. Nor had she seen any creature with her shape. The creature seemed other-worldly. But, other-worldly or not, what mattered now was that she was hungry. And Tanya seemed the perfect prey. She had already obtained food for her mate and babies. Now it was time for her to eat.

She slowly circled around Tanya, who didn't yet see her. However, as she neared, Tanya saw her shadow and looked up. The pterodactyl noticed this. It wouldn't do for her prey to run. She might lose her in a small hole or crevice. So she decided to get the strange rodent off her guard by talking to her until she could get close enough to seize her.

"Hello there." she said to Tanya.

"Are you a dinosaur?" Tanya asked in wonder.

"Pterosaur, actually. I'm a pterodactyl. What are you supposed to be?"

"I'm a mouse."

"Mouse? Never heard of a mouse before."

"You haven't?"

"No."

"Oh, I'm from the future, far after your time."

"Future, eh?"

"Yes, I somehow got put in this time machine here." Tanya said, indicating the machine beside her. The pterodactyl looked in wonder at it. Perhaps, after she devoured this rodent, she could check it out for herself.

"How does this time machine work?"
"I don't know. I just got put in it and it sent me here. "RGGGGH! The pterodactyl's stomach growled. "You sound hungry." Tanya said.

"I am."

"What do you eat?"

"Many things. All meat, of course."

"Like a dog or like a cat?" Tanya asked. She wondered if she was in danger.

"I don't know what those things are. However, what I do know is that I'm hungry and I am planning to eat you!" She struck, nearly getting Tanya. However, the mouse moved just in time and, in a panic, and desperate to get away, she bit the pterodactyl in the claw, making her cry out in pain. The mouse then bolted, away from the time machine, since the pterosaur was in her way. She hoped she could lose the large flying creature and get back to the time machine. She decided that she'd had enough of the time of the dinosaurs.

The pterodactyl seethed. She had planned to quickly tear Tanya apart and eat her after she was already dead. Now, however, with her claw in pain from the bite, and her stomach growling, she vowed to give her a more protracted and terrible end if, and, she figured, likely when, she caught her.

Tanya made it several miles from the time machine before the pterodactyl finally cornered her. "Well, well, well, I got you in the end. I was going to rip you apart and eat you, but now that you wasted my time, I'm going to have a little fun and swallow you whole!"

"No, don't do that, please!" Tanya begged.

The pterosaur, however, just ignored her. She pinned Tanya down and began to lick Tanya over with a THEWP! THEWP! THEWP! THEWP!

"Cut it out!" Tanya yelled, as the pterodactyl continued to lick her, soaking her in saliva. Soon, she put Tanya into her mouth and sucked on her with a SCHLUCK! SCHLUCK! SCHLUCK! Tanya was pulled further and further into the mouth, her face being rammed with saliva. Tongue flicked at her ears and face; all she could do was scream helplessly. Her head was gradually moved past the uvula and down into the throat. She could smell the foul air from the stomach below. Not wanting to be swallowed, Tanya crossed her legs to try and impede her progress. However, with a few flicks of her tongue, the pterosaur removed Tanya's shoes and socks and began to lick her bare feet, eventually causing her to pee herself, which, due to the angle she was at, hit her in the head. She could no longer hold out being swallowed. The pterodactyl tilted her head back and swallowed her with a powerful GULLLLLLP!

"No, don't swallow me!" Tanya yelled. But it was no use. She went down the throat and soon came to the stomach of the creature. There was very little light in here. The air smelled awful, a mixture of chyme, though the stomach was empty, and carbon dioxide. The air was scarcely breathable. She quickly found her socks and shoes and put them back on.

ERRRRP! The pterosaur belched, shaking Tanya. The belch removed all the air from the stomach, but the creature swallowed more air, determined to keep Tanya alive so that she could digest her alive. "Tasty, aren't you! Let's see how long it takes you to digest."

Though Tanya didn't know a lot about the digestive system, she did know that digestion meant breaking down food and using it for nutrients. "No, I don't want to be digested!" she cried.

"Well, my stomach wants to digest you, so you're out of luck!"

Tanya, of course, banged on the stomach wall and shouted and screamed until her voice was hoarse. However, three hours later, she hadn't succeeded in making the creature sick enough to barf her up. Indeed, her clothes were sticking to her body, due to how sweaty she was. She felt an urge barf due to the foul smell of the stomach. However, she had, so far, resisted vomiting. The pterodactyl had washed down Tanya with several liters of water, filling the stomach halfway up with liquid. Tanya was now up to her neck in water. It was lucky that the stomach was a few times her width, or else it would have gone way over her head. The water, though cool, and a relief to the hot stomach air, soon heated up, slowly turning to about 90 degrees. In addition to being hit with water, the pterodactyl had also washed her down with a few fish, which had been swallowed whole. They flopped around inside the stomach, some of them dying soon due to not having enough water, but others staying alive from the water that the pterodactyl had drank.

The pterodactyl poked, prodded, and rubbed her stomach, much to the annoyance of Tanya. "Let's see you escape now, creature from the future!" she taunted the mouse.

Around evening, acid began to enter the stomach. First it made Tanya itch, then, later, it began to scald at her skin. It would have acted upon her sooner, if not for the large quantity of water present in the stomach, which neutralized it. By evening, Tanya had several bald patches in her fur. Her clothes, were, surprisingly, unharmed, but the acid had found ways around them. In addition to being hit with stomach acid, the stomach itself began to contract and expand, processing her. She began to herself against the stomach walls, trying to escape. However, as the sun set, she still was trapped inside the stomach, with seemingly no way out. "Nighty night, little rodent, I'll see what's left of you in the morning." the pterodactyl said, before going to sleep for the night.

Tanya was in full panic mode now. She continued to ram at the walls of the stomach, trying to force her way through them or at least made the predator vomit her up. She had no success in this. However, while rushing at the stomach wall, she tripped, landing upon the entrance to the small intestine. Though she didn't know where this passage led, she knew she'd suffer certain death in the stomach. Most of the fish were now dead and she was sure she wouldn't last the night. What did she have to lose? With the remainder of her energy, she pulled and pulled the sphincter open and squeezed her way through. Once in the duodenum, she collapsed from exhaustion.

She awoke some hours later, due to the villi pulling at her. These annoyed her, but she was at least glad not to be being digested alive back in the stomach. The gas in the small intestine was worse than in the stomach, making her vomit. With little room to move, of course, the barf went all over her. She spent the next several hours being moved through the small intestine. At sunrise, when Tanya was partially through the small intestine, the pterodactyl woke up. She noticed that no bulges were moving in her stomach, meaning that, as she thought, Tanya and the fish had succumbed to digestion.

Around late afternoon, she finally reached the end of the small intestine and came to the colon. She soon realized that she was in the creature's butt, after being coated in what she soon realized was feces. She had wondered where the poop that came out her anus came from. Now she knew, and she guessed where she would be coming out. She sighed and tried not to think about it. She spent the rest of the afternoon and evening in the colon. Around morning, as she neared the rectum, the pterodactyl awoke and squatted down to defecate. Urine and feces exited her cloaca, which was a single-exit hole for pterosaurs and dinosaurs that released feces, urine, and eggs, and where the reproductive, excretory, and digestive systems emptied in to.

Tanya, unfortunately, wasn't excreted but ended up being deposited in the cloaca. She went through the coprodeum, the top, through the urodeum, the middle, and finally came to rest against the cloacal vent in the proctodeum, the bottom. This wasn't the rectum, but what was it? A few hours later, as she languished inside the cloaca, a cramped space, but at least, for now, feces free, save what coated her, she was interrupted when urine came into the urodeum and exited out the cloacal vent, splashing Tanya as it made its way out the exit hole.

Tanya looked around. The anus was above her. The urethra, were the urine came from, was below that. Also in the urodeum, with the urethra, was the pterodactyl's vagina, and the passage leading to her oviducts. Below her was some kind of slit, which, she hoped, was the exit to the body. She had to wait in her for hours and hours. Sometimes, gas hit her as the pterodactyl broke wind. Finally, the following morning, something happened. Feces began to enter the cloaca, along with urine. The pterodactyl was squatting over a hole in the ground. Urine and feces exited her cloacal vent. She grunted with a loud UNNNNNNNNH! As she forced out Tanya. No doubt, she believed, she was passing the dead rodent and fish and their bones.

Tanya was one of the first things shit out, so she had to bear it as more poop fell from the open cloaca above, mixed with many liters of urine. The pterodactyl continued emptied out, wiped her cloaca with some leaves, and flew off. Tanya was halfway buried in urine and feces and it took her 45 minutes to free herself and get out of the hole.

When Tanya climbed out of the hole, she found that she was on a ledge high up, but, thankfully, not so high up that she couldn't get down. She waited in the hole all night, not that she liked being with poop, but didn't want to wander around so high up in the dark, and then, at daybreak, she got out of the hole again and spent hours climbing down to the ground, where, at noon, she took a long bath. She'd had enough of the time of the dinosaurs by this point and was eager to get back to her own time. However, as she looked around, she saw the area where the time machine was, but it was in the distance, miles and miles away. Her heart sank. She would have to hike all that way if she wanted to get home.

To be continued......

Chapter Two: Tanya and Elsie

Tanya was disgusted. She'd come out the south end of a pterodactyl, not at all what she'd hoped to do after traveling back in time to the time of the dinosaurs. At least she'd survived being digested by escaping the stomach in time. Now, after washing the poop off of herself, she was trying to find her way back to the time machine.

After she had traveled for a few miles, she encountered a narrow ledge, with the ocean at the bottom. Since it was the quickest route, she ventured onto it. She nearly made it all the way across, but slipped and fell into the ocean. The current swept her out to sea. A large sea creature, Elsie, was hungry. Tanya landed amongst a group of fish. And Elsie, feeling hungry, didn't pay enough attention to see that Tanya wasn't a fish and swallowed her with the group. Once more, she went down a throat and went into the stomach.

This stomach was much larger than the pterodactyl's had been. It was too difficult to squeeze her way out. Luckily, Elsie had accidentally ingested some branches with her meal. Tanya hastily made a makeshift raft with these branches. She hoped that they could withstand the stomach acids that would soon come.

Luckily, it did. She, however, was rocked around inside the stomach, pushed around by the churning waves, making her barf several times. The air in the stomach was hardly breathable and she had to fight off lightheadedness. She hadn't gotten much sleep in the digestive tract of the pterosaur. As such, it was all she could do to stay on the raft. Finally, 28 hours after being swallowed, the stomach began to drain. The raft collapsed, sending her into the acid. However, it didn't do much more than singe her before it was drained into the small intestine.

At this point, despite the pulling of the villi, she fell asleep, though she had nightmares of snake sea monsters attacking her, due to the villi pulling at her. Many hours later, she woke up. She was further in the small intestine now. The gurgling of the stomach and the beating of the heart and breathing of the lungs were much further away. Occasionally, gas would zoom past her as it headed to the cloaca. It was around nightfall on the second day when she entered the colon.

She was covered in lots of poop in here. It was all she could do to avoid being encased. She knew that once she was pooped out, she would likely go into water, and didn't want to be weighed down by shit and drown. Finally, she came to rest in the rectum. Thankfully, she was closer to the top. And the rectum was full.

She was soon excreted out the anus and out the cloaca, being hit with both poop and urine. She was pushed away by a large jet of urine that came out of Elsie's cloaca. While the poop around her sank, Tanya broke free and swam to the surface. Thankfully, she was near shore, and soon got out and washed off in a large puddle on the beach. She was now further from the time machine, but could still see its location miles away in the distance.

She sighed. This was certainly an unpleasant trip.

To Be Continued....

Chapter Management
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Chapter Three: Tanya and Archie
As Tanya moved away from the ocean and further inland, she soon found herself in a misty, hostile land. She dodged several hungry crocodilians and also dinosaurs with bone plates on her head. Finally, after much stressful traveling, she reached the other side of the land and climbed up a steep hill and entered a cave. She was exhausted by this point and was looking for somewhere to rest for the night.

Unfortunately for her, her sleep was disturbed around dawn. Archie, an Archelon, ate her, thinking her to be a fish. Fortunately, he swallowed her whole. Unfortunately for her, he'd recently eaten and his stomach was already active. His stomach acids quickly set to work on her, removing more patches of fur and scalding more of her skin. It took a ton of effort, but she managed, in the end, to escape the stomach.

She travelled through the intestines, being pulled at by villi. These were not as long as Elsie's, but far longer than the pterodactyl's had been. Thus, it took about 13 hours to get through the entire small intestine. The large wasn't as long, but it came with the annoyance of being hit by farts and covered in large, smelly, orange and brown poop. Eventually, she reached the rectum. She had to wait in here for many hours, until she was finally pushed out the anus and out the cloaca. Then she was hit by urine as Archie peed, and, unfortunately for Tanya, he had a full bladder. Once he was gone, Tanya washed off in a stream. Once she exited the cave, she had no idea where the time machine was. Hopefully she could find it, or she'd be stuck for the rest of her life in this time period.

To Be Continued....

Chapter Four: Tanya and the Spinosaurus

Tanya set out again, but didn't get far. As she walked across the desert, she grew hot. And when she was hot enough, she bathed in a lake. Unfortunately, she didn't see the spinosaurus drinking and didn't notice until it was too late and she was slurped up and swallowed. Since she was so small, the spinosaurus didn't register that it had swallowed her and continued to drink, dousing Tanya in the stomach. She would have drowned, had she not encountered a large floating bone, leftover from a previous meal the creature had had. She used it as a raft, avoiding the water. It also was immune from the stomach acid, other than the bottom being bleached white.

It was hot in the stomach, sweltering hot, and she passed out, thankfully landing still on the bone. She woke up when acid started to enter the stomach and her hand, which had been in the water, starting to get burned. She waited it out until the stomach finally drained.

In the small intestine, hundreds and thousands of villi yanked and pulled at her, tickling her until she peed her entire bladder out several times. This small intestine was even larger than Elsie's, so it took about 18 hours to traverse, at which point she was very sore form laughing so hard. The food, which had been more distinct colored when it was still in the stomach, now was reduced to indistinguishable red and orange lumps of feces. These fermented as she entered the colon, making her pass out from the smell. She awoke again in the rectum, only to pass out again. She didn't wake up again until the spinosaurus finally defecated, sending her out the cloaca and then hitting her with more waste, both solid and liquid. Once done relieving itself, the spinosaurus left. Though she had been shit out two hours after dawn, the sun was starting to fall below the horizon by the time she managed to undig herself from the huge pile of shit. She washed off in the dark and made her way up a large, steep path, hoping to rest high up, hopefully away from predators, however, around 11PM, as she reached the top, she saw what looked like a peaceful valley below and decided to rest there instead. It had plenty of food and water, which she helped herself to, being famished from little food the last few days. Now well fed and very tired, she fell asleep, not having any concern about predators due to exhaustion.

To Be Continued....


Chapter Five: Tanya and Guido

When Tanya woke up, she ate and drank some more. This place seemed really pleasant. Maybe, if she couldn't find the time machine, she could live here. At least it seemed safe to her. However, as she would discover around noon, seeming safe and being safe are two different thing.

Guido, a microraptor, encountered her. He was used to eating bugs and worms, but realized that Tanya was small enough to go down his gullet and make a decent meal. And so he caught her, licked her for a while, and then swallowed her whole. She went down his throat and soon reached his stomach. He washed her down first with bugs and worms, and then water. Now having satisfied his hunger and thirst, he flew to the top of a mountain and laid down to rest, patting his stomach.

Tanya was trapped in his belly for hours. Soon, acid began to enter in and singe her. The stomach hole was hard to squeeze through, but, before it became too deadly in the stomach, she managed, though she lost her underwear, shirt, and dress in the process. She would have to wait till those were excreted. She was poked and pulled at by villi, which was worse than before due to having no clothes. In the colon, her bare body got covered in waste. When she reached the end of the large intestine, rather than falling into the rectum, she came directly into Guido's cloaca, coming to rest in his proctodeum. Urates and feces landed on her. The cloaca was pretty full, but she still had to wait a few hours, getting hit with farts, urates, and feces. Also, while in the cloaca, she noticed Guido's penis. Mammals usually had their dicks on the outside but this creature seemed to have his inside his body. It clearly wasn't being used to pee, as the urates fell from above, and Tanya didn't know what it could be used for.

Eventually, farts echoed around her as Guido began to empty out. Soon, she fell into a stream, for Guido was pooping and peeing into water. She quickly got out of the water and stealthily tailed Guido, not even bothering to fully wash off, wanting her clothes back. She had to wait nearly 20 hours before Guido again defecated and she was able to retrieve her clothing and wash them, as well as her body, clean.

She thought that maybe this valley wasn't as safe as she thought and that it was best to leave and find the time machine as soon as possible.

However, fate had something else in mind.

To Be Continued....

Chapter Six: Tanya and Skip

Tanya was heading toward the exit of the Great Valley when she encountered a furry creature like herself, only bigger. His name was Skip. And he was hungry. Before she could react, he pounced on Tanya, sucked on her for a short time, and then swallowed her whole. She went down his throat, making a bulge. This bulge wiggled as Tanya struggled. However, Tanya wasn't able to make Skip stop swallowing her and she reached the stomach soon enough.

Tanya was angry to be a in stomach again. And it was already starting to digest too. She didn't have much time! She struggled through a mess of ingested fish and plants and struggled to pry open the sphincter to the small intestine. Luckily, she wasn't badly burned before she was able to get into the small intestine.

In here, she was pulled at by countless villi, which tried in vain to absorb her. As she was swallowed by a mammal rather than a dinosaur, it was very cramped in here. Eventually, she reached the colon.

In here, in addition to being covered in feces, she was hit with many farts, due to Skip having an upset stomach. Eventually, she reached the rectum. After some time, the anus opened and she fell out as Skip defecated. In addition to the scat that continued to fall out from the gaping anus above, urine hit her as it shot out of Skip's penis. Once he was done, he wiped his anus with a leaf and left. Tanya got out of the pile of poop and went and washed off.

To Be Continued....

Chapter Seven: Tanya and Sierra

Tanya left the Great Valley. She was in tears now. She couldn't afford to stay here for there were too many predators, and yet, there were too many predators outside of the valley, not to mention little food out here. And, worst of all, she had no idea where the time machine was. She had been lucky so far to survive going through six predators, but how long could her luck last?

As she paused to drink water from a steam, she accidentally fell in and was swept downstream. Sierra, a pterosaur, was eating fish. He grabbed Tanya along with a talonful of fish. "I'm not a fish!" she cried.

"I don't care, you're edible." he replied calously, before swallowing her. She went down the throat and entered the stomach. She struggled in here for hours. Soon, acid came in and killed the fish. The acid was starting to burn at her skin again, having cost her a lot of her fur over the previous times she'd been swallowed. Thankfully, she was able to escape the stomach and go into the small intestine. She spent hours in here. In the colon, she was covered in waste. Eventually, she came to the rectum. Soon, Sierra urinated and defecated, squeezing her out of his cloaca. Once done relieving himself, Sierra left. Tanya washed off in a pond nearby. This pond looked familiar. Not daring to hope, she looked around and saw, to her delight, that she was near the time machine. She ran up to it and went back inside. She hit the buttons and went back to her own time. As she was about to head to her time, a T-rex attacked the time machine. Thankfully, it was charged enough to time travel back to the present. However, as it arrived back, the scientist realized with disgust that it was now irreparable.

Tanya ran out of the room while the scientist examined the ruined time machine. She soon found her family. "Tanya, where have you been?" her mother asked her.
"You'd never believe me." Tanya replied.

The End