“Look! Over there!” Kennedy said as she pointed to her left. She and her boyfriend, Austin, had been tracking a loud roaring sound for a while, hoping to find some source of water. They’d been exploring this jungle for most of the day and hadn’t come across anything resembling water since they’d arrived on the boat early this morning. Their canteens were nearly dry and both had a thirst like they’d never experienced before.
Both of them darted the direction Kennedy had pointed. The roaring got louder and louder until the tree line broke and there in the middle was a large waterfall that looked like it fell from the sky itself. The pool beneath it was such a crystal blue that Kennedy wondered if she was looking at a lake of lapis lazuli instead of water.
“Oh gods, it’s beautiful!” Austin said and fell to his knees at the water’s edge, immediately dipping his canteen into it. Once filled he stuck his face in, swallowing as much water as he could in one gulp. It tasted like the best thing in the world and he couldn’t help lapping up more and more. It was cool and felt amazing. He’d been sweating most of the day and finding cold water was one of the best things they could have discovered.
Kennedy was off to the side pulling off her shirt. “I don’t know about you, but I’m going for a swim. This water looks amazing!” She tossed aside her pants and ran straight into the pond, submerging herself almost immediately. She was right. The water felt amazing, even making her skin tingle a bit as it cooled her.
“Hey, good idea!” Austin said and started stripping off his own clothes. He dove in and swam around, just enjoying the feel of the cool water on his own skin. After a few moments his body, too, began to tingle.
The two stayed in the water for a while, kicking it at each other and diving beneath the water line occasionally. But the more they stayed in the more they began to feel…weird. Not bad, oh no. A pool like this could never feel bad. But more like every nerve was alive and craved the feeling of this water. It felt so amazing that neither wanted to leave it any time soon.
“Oh man, this feels so good!” Austin said, but by the time he finished talking, his voice sounded different. It wasn’t the same deep voice he’d had since he was a teenager. It sounded more like…a girl’s! He cleared his throat and said, “that was weird”. But his voice didn’t change back. It stayed the same high pitch that he’d ended on before.
Kennedy looked at him perplexed. “I think I’m going to lay out on the shore for a moment. I feel weird,” she said as she made her way to the edge of the water. As soon as she was out of the water, she felt bereft, as if something important was missing. Her body had begun to ache a little. It felt like she’d been swimming too long even though she’d only been in the water a handful of minutes. As she climbed up on shore her legs began to ache even more, cramping to the point where she fell onto her back and started rubbing them to try to work out whatever knots had formed there so suddenly. Massaging her legs felt good, but it didn’t make the ache go away. In fact it made it grow. She began to whimper, not knowing how to relieve this ache that was so strong inside her.
“Kennedy, are you okay?” Austin asked. To him it almost looked like she was doing some weird sexy thing on the beach trying to get his attention. If it weren’t for her whimpering that’s exactly what he would have thought it was. He started swimming over to her, but as he did his chest began to pulse beneath the water. His heart was pounding hard in his chest from the rush of finding the pool and now from the worry about his girlfriend. But still he tried to swim towards her, ignoring the weird throbbing in his body. That is, until he couldn’t and he felt his chest begin to swell. It caused him to stop swimming for a moment as he felt his skin stretch and pull, pushing his nipples forward. He couldn’t help moaning a little as he felt his chest change and grow. When he looked down he saw a pair of full breasts on his chest and nearly shrieked. “What the hell?!”
“Wh-What is it?” Kennedy asked as she writhed on the beach, still trying to work out the ache in her legs. It kept growing and growing until it felt like something was inside of her trying to push out. It felt like there was something that wanted out, something that wanted to break free. Somewhere inside her it registered that this was weird and wrong, but at the same time, she just wanted the pain to stop. And if letting whatever was inside of her out would make this awful pain stop, then she wanted it to come out. So as the ache grew, and her legs began to grow thicker beneath her hands, she began to push. Her legs cramped and even cracked as they grew thicker, swelling up beneath her massaging hands. Gods it hurt so much. It was all she could think about as she writhed around trying to get the pain to go away. Instead it kept growing and growing until her legs cracked sharply and she was forced to cry out.
“H-honey what is going on?” Austin asked from his place in the water. He wanted to go to her, to make sure she was okay, but how could he with breasts?! What the hell was going on? He watched his girlfriend as it appeared she was being somehow tortured on the beach though no one else was around. He didn’t care what she thought of him, he needed to make sure she was okay. He started swimming towards her again, trying to get to her as fast as he could. As he climbed up onto the shore his crotch began to tingle. He ignored it though as he just wanted to make sure Kennedy was okay. He crawled over to her. “Baby, what’s going on?” He asked, though his own body was feeling weird. His crotch felt different…smaller?! How the hell could it be smaller? Course there was always the question of ‘how the hell did he get breasts’. But he looked down and saw them on his chest even as he hovered over the love of his life, trying to make sure she was okay.
It registered in Kennedy’s brain that Austin was different. His voice was higher and he somehow had breasts, but she wasn’t sure if the shriek that left her lips was from surprise at that or the pain in her legs. They kept cracking and swelling, getting thicker and thicker. She felt Austin rub his hands down them, but that just made her moan. Not an ‘oh god this hurts’ moan, but more a moan of a pleasure. It felt so good for him to touch her legs right now. It didn’t ease the ache, but it did make her feel good. It ignited sparks in her that made the pain a little more bearable. But then before she could really enjoy it she felt a deep burning sensation in her legs and a sharp pain, and when she looked down at them it looked as if her skin had ripped! What the fuck was going on?! Her mind was swimming, but all she could think of was Austin’s hands and how good they felt. “D-don’t stop,” she managed to squeak out in the midst of her writhing and moaning.
“O-ok,” he said and kept rubbing her legs. It was hard when his own crotch was doing weird things between his legs. It kept getting tighter, growing smaller. He could actually look down and see it shrinking with his own eyes. His cock and balls were all but disappearing. He tried to hold back a whimper and a shriek of his own as he tried to calm his girlfriend, but inside he was freaking out. What the fuck made his cock disappear?! He stood up and stumbled back, unable to control himself any longer. His hand wandered down his own body, wanting to feel the soft smooth flesh between his legs, needing to feel it to confirm what his eyes saw. The motion caused him to moan as touching that soft flesh felt almost as good as stroking his cock had. He rubbed it again, this time his moan growing deeper. If he still had a cock right now he swore it would be hard. He didn’t, but god did rubbing this flesh feel good. He pressed his fingers a bit harder against it, the pleasure rising inside of him as he did. With a deep burning sensation and a searing pain, the skin between his legs began to split, to open up. His fingers sank in as it did, pushing into warm wet folds and causing him to moan even deeper as he penetrated himself for the first time. He knew this feeling. It was a pussy, a vagina. He’d felt Kennedy’s several times, but this wasn’t Kennedy’s. It was his…or hers? Was he a girl now? At this moment he didn’t care. The motion felt so good that he couldn’t help lying down and writhing as he pushed his fingers into himself. He barely registered that his hair began to grow out.
Kennedy was acutely aware of Austin, though her brain wouldn’t let her focus on much else aside from her own pain. The skin on her legs had continued to rip and split open, her bones crunching and cracking hard as it felt like they were breaking, even shattering or dissolving inside of her. She cried out loudly as it began to feel like her legs were splitting in two. No three, no four! She looked down at herself and saw each of her legs breaking apart, ripping into four…tentacles?! Yes, tentacles. Long, scaly, writhing tentacles. Her hips cracked a bit as the tentacles arranged themselves in a circle around her. For a moment all she could do was lay there and catch her breath as she looked over at Austin who was beside her writhing around…fingering himself?!
He couldn’t help it. It felt so good. He’d never been penetrated before and he had no idea he’d enjoy it so much. Though as he did his own legs began to ache. He saw Kennedy beside him with tentacles, but his brain didn’t register it right. How the fuck could someone have tentacles? He had to be delirious from the pleasure. Maybe if he could just… He kept fingering himself, but the ache in his legs grew stronger. It felt almost as if they were being forced to go stiff and stick straight. Though even as they did he heard a weird slurp sound come from them, then realized he couldn’t separate them anymore. They had stuck together! Still he pumped his fingers in out and of himself, the pleasure growing more and more inside of him. He couldn’t help it, it felt so good. Better than anything he’d felt before. But his legs kept aching, kept sticking together more. They even cracked some as they pushed together harder and harder. Even his feet stuck together and pushed into one another. As the pleasure rose inside of him his legs stuck and merged together more, more. They crunched and cracked as his bones broke and shattered inside of him causing him to moan and writhe around. Still he kept fingering himself, wanting the ultimate pleasure. Wanting the orgasm he felt building inside of him. His feet began to stretch out, cracking as well. They grew thin and opaque, growing in opposite directions until they looked like the fins of a mermaid’s tail. As they did his body began to spasm, the orgasm rocking through him as his new pussy pulsed around his fingers. He cried out with the pleasure as the skin on his legs broke open and deep purple scales lined his…tail?!
Kennedy was the first to shriek when she saw them. First at her own form and then at Austin’s. Was that really still Austin?! But…he…she…she’s a girl. And had a tail! A mermaid tail! And she herself had tentacles! How the hell had she gotten tentacles?! They writhed wildly as she freaked out. She found herself craving the water, it feeling almost painful to be outside of it. She used every bit of strength she could muster to pull herself over the water with her arms and slip back into it. Immediately when she did she felt better. She felt like she could breathe again. Her tentacles moved beneath the water, easily keeping her afloat.
“Austin!” she called out frantically.
Slowly he began to come around, coming down from the orgasmic high he…she’d been on. He had to accept it now. He was a girl. He’d just fingered him…herself into an orgasm and loved it. She propped herself up on her hands shakily as she looked down at her tail, bright and orange in the sun. “W-what happened?” she asked.
“I…I don’t know,” Kennedy said from the water.
“Did I really see you with tentacles? And do I really have a tail?!”
Kennedy poked one of her tentacles out from under the water.
“S-so this is real,” Austin said. Her eyes began darting around, looking for any kind of clue as to what had happened to them. Off in the distance, by the waterfall, she saw a wooden sign. But it was too far away for her to reach with her tail. “Hey, can you swim over and read that sign?”
Kennedy’s eyes followed to wear he…she pointed and then swam over to it. “It says ‘Magic Pool: Swim At Your Own Risk’,” she shouted before swimming back over to her new girlfriend.
“So…this is real. We are stuck this way,” Austin said and moved her tail. “It’s not…so bad.” She, too, pulled herself over to the water and slipped in beside her girlfriend. “You know…I’ll love you no matter what.”
“And I’ll love you no matter what,” Kennedy said. The two smiled at one another and kissed.
“Though maybe you better call me Aubrey from now on,” Austin said looking a little sheepish.
“I’ll call you whatever you want,” Kennedy said and slipped her arms around her girlfriend, leaning over for a soft kiss.