Sarah pushed her curly bush of red hair behind her ears and continued up the trail, she had never hi

Sarah pushed her curly bush of red hair behind her ears and continued up the trail, she had never hiked this mountain trail before, but it looked beautiful this time of year. She had been keeping a pretty steady pace for some time when she started to hear the sounds of a nearby river. The forest was unusually hot today, and she felt tired from her strenuous hike, maybe dipping her feet in the river would cool her off. She pushed through the brush and trees until she found the source of the sound, a small stream that flowed downhill until it reached a small pond. She carefully slid down the hillside, trying not to loose balance in the fallen leaves. She reached the bottom and let out a thankful sigh, sitting her bag down and stripping her shoes and socks off. She looked down at her shorts and with a grin shimmied out of them as well. The pool of water looked deep enough to wade in up to her waist and she eagerly wadded in. The water felt divine, and she splashed some on her face until she felt cool at last. 

As she lounged around in the water she saw something that caught her eye. there was something shiny at the edge of the small stream between to rocks. She went over to it, enjoying the cool sand and small rocks on her feet. She reached into the water and pried something free. It was stuck for a moment but eventually gave way and she stumbled backwards, slipping on the smooth stones and falling. She fully submerged in the waist high water and stood up with a gasp. She laughed at herself and looked at the object she had freed from the river, a small muddy metal shape. She stuck it under the water and tried to clean it off, but as she rubbed it she started to feel a strange sensation, like a warmth from within her spreading outwards. She ignored the odd feeling and pulled the metal object out of the water.

In her hands was a small statue of a horse… no a donkey, it looked very old, and worn smooth by the river. The metal statue felt oddly warm in her hand, and she started to feel a bit dizzy. Not wanting to slip again, she wandered back to the edge of the pool and climbed out to sit on a rock to dry off. As she sat there she started to feel… itchy. A itch that ran from the back of her neck down the length of her spine. She couldn’t manage to reach it out to calm the irritation. If she hadn’t been so wet she might have felt the soft hairs growing along the length of her spine, or noticed how mane like her neck was becoming. What Sarah did notice was the feeling of her thighs and ass as they seemingly started to swell up.

Sarah was so distracted by her steadily swelling backside she didn’t process the odd pulling feeling as her ears grew long and short ginger hairs grew over them until her ears were completely covered in fur. She felt so hot, like a fire was burning inside her. She could only watch in shock as she went from an average butt and narrow hips to a shape far thicker than she had even seen. Her ass was getting so big she was being lifted upwards as she sat, and the gap between her legs was quickly filled in with soft flesh.

*Crack*

*pop*

*pop* *Crack* *pop*

She felt the bones in her spine shift and tug, a feeling that made her head swoon and she had to grab a hold of a nearby branch to relieve the overwhelming vertigo. As the dizziness passed she could feel something tickling her butt, something… furry? She reached behind herself and grabbed something wet and hairy, yanking on it to get it off of her only to realize that she was tugging on… herself? She turned around and saw a fur covered… tail hanging over her huge ass. It was growing longer by the second, a tuft of hair growing at the end that matched her own hair color, and smaller gray fur on the rest of the tail.

The metal statue in her hand was burning hot now, almost painful. She broke out of her confused state and realized that whatever was happening to her started when she touched the statue. She tried to drop it but couldn’t bring herself to, her hands weren’t listening. Her tail grew thicker, longer, more fur covered, her ears now stuck far to the sides of her head, her ass continued to swell. She mustered up all of her might and managed to toss the statue back at the pool.

*Splooop* It submerged under the cold water and was gone. The inner fire that felt like it would consume her cooled to mere embers and then dissipated entirely. She let out a ragged panicked breath and scrambled to her feet, going to the water’s edge to see her reflection. She looked… normal… ish. Normal if you hid the huge ginger furred donkey ears, or if you couldn’t see her tail. Normal if having butt cheeks larger than your head was normal. She groaned as she realized there was no way she was ever going to fit her huge ass in her hiking shorts now. There was no way Sarah would be able to hide how much of an ass she was now.