Cover art by Mirapony. Charlie belongs to Charliepetpup.




Going to the Wet & Wacky waterpark was one of Charlie’s favorite things to do of all time. Even if all Mom wanted to do all day was to float down the Lazy River, that didn’t matter. Because even though she was only ten, Charlie was allowed to go anywhere she wanted in the park, even on the biggest and scariest slides … except The Ripper, which she’d climbed all the way to the top of before the lifeguard guy said she was too short and had to go back down all those stairs! Still, though, it was a ton of fun, and she was constantly running from one ride to the next, with barely even a moment in between to breathe.


Well, except for times like now. Right now, she was waiting in line for Thunder – one of a pair of matched slides: Thunder and Lightning. One bright yellow and exposed, the other all black and inside a covered tube. They were the biggest, tallest slides she was actually allowed to ride at this park, so it was worth the wait. Even though the entire wait was spent on the stairs, with a tall teenage doe right in front of her.


Normally, Charlie wouldn't mind staring at a pretty almost-grownup’s butt, especially in a tight, black, fur-hugging bikini bottom. She kind of liked girls better than boys anyway, even if they were older than her by kind of a lot. But if she stared too much, it was likely to cause a problem in her own yellow two-piece swimsuit. Because Charlie was – as her mom put it – a very special german shepherd girl. In addition to all her normal girl parts, she had a cock and balls in her shorts-like swimsuit bottoms, too. That was tricky enough to hide in a swimsuit without it getting all hard and stiff on her! There was a little frill of a skirt around the waist of her swimsuit, but it could only hide so much!


Finally, though, she made it to the top. And with only a little bit of herself sticking out of her sheath. Not enough to be easily noticeable. Her eyes went wide watching the doe in front of her bend over, but soon the doe slid down, releasing Charlie from her distraction.


And soon it was Charlie’s turn.


She’d been on Thunder a few times before, but it was still scary every time. Looking down that deep dark hole, hearing the echoing sound of the water running through it and even hints of shouts and splashes reverberating all the way up from the bottom. It made her freeze as she dipped her bare feet into the flow of the water. Even though she knew she’d be fine, it still felt like she was about to toss herself down a black hole, where she’d never return from.


“Come on, get on with it!” somebody shouted from behind her. She must have been taking too long.


So she took a deep breath. And she took the plunge. Just like before, it was like falling down into a different world. The bright sun from outside instantly disappeared, replaced by whooshing darkness and the almost-weightless feeling of going down the steep slide. Charlie didn’t even scream. In a way, it seemed like a scream would violate this place; it wouldn't belong here in this brief world of dark, rushing water.


As quickly as it started, it was over. The slide angled back toward level, water splashed against her legs, and the dark tunnel gave way to suddenly blinding light. Then Charlie screamed – a jubilant whoop just before she hit the water at the end, plunging into the waist deep pool below.


Quickly, she popped back up and stood up, wiping the water away from her face and eyes. Her long brown hair clung to her back, water pouring from it. She slogged the short way through the water to the stairs at the edge in a hurry. The lifeguards always wanted her out of the pool as soon as possible so the next person could go down. Slow people were why the line was so long, and she wasn't about to contribute to that!


The water had given her a little bit of a wedgie, though. So just before climbing the stairs out of the pool at the end, she reached down behind her and – trying not to be too noticeable about it – tugged at her swimsuit bottoms, trying to pull them out from between her cheeks. They were ‘boyshort’ style, which was the best she’d been able to find for trying to hide her boy parts, but all that extra packed into them tended to make them pretty tight against her girl parts! So she slid the lower hems back down her butt cheeks, doing a little wiggle to help get everything into place, and she hoped that the pathetically short little yellow skirt-like fringe around her waistband would mostly keep all the people around from seeing too much. Probably nobody was watching her anyway, right?


Oops! Actually, there were a couple girls watching her… Off to the side, just next to the park’s main path, an older paint horse girl in a red one-piece pointed toward Charlie and nudged the smaller, younger wolf next to her.


No! They were probably laughing at her. Had they seen the bulge in her swimsuit bottoms, or were they just laughing because they’d seen her picking her wedgie? It was so embarrassing! Blushing fiercely, she quickly got up out of the pool and headed straight for the exit farthest from those other girls. She didn’t even stop to shake the water out of her fur! She could stop and collect herself later. Right now, she just needed to get away from their eyes so she could catch her breath.


And, yeah. Once she’d disappeared into the crowd and gone around the next corner, she felt a lot better about it. What slide should she do next? Hm… Maybe the Twisinator? But, actually, the path she was on led toward the Lazy River, so maybe she should go check on Mom before—


It was just a glance out of the corner of her eye, but that bright red swimsuit…


When Charlie looked again, she was sure. Those two girls again! A little way behind her now – were they following her? Oh no … the last thing she wanted was to have this rare trip to the waterpark ruined by bullies following her around! Or maybe they were friendly? But Charlie didn’t really want to take the chance on that. She’d always kind of preferred to just do things on her own, and she always felt a little self-conscious around other kids. She could never really ignore how different than them she was, and she never felt like she really belonged with them.


So, hoping to avoid them a little, she took another turn, to the left this time. This path led to just one ride, Royal Flush, so there was less of a crowd here.


And when she looked back over her shoulder, those two girls were still there! Why were they following her?


Well, since there was nothing else to do here except go on Royal Flush or walk back straight past those girls, Charlie got in line for the ride. She picked up a round raft from the bin at the bottom, just like everybody else. And, thankfully, those girls didn’t follow her onto the ride.


Royal Flush was a thing where you floated on a little round raft down a short slide, and then it dumped you into a big round bowl with a hole in the center. And the float would go round and round until it finally dropped through into a tube, and that tube led into another slide and the pool at the end. It wasn't exactly Charlie’s favorite. She always felt like she was about to tip off of her raft right at the end before it went into the hole, and the part before that tended to just make her really dizzy. But whatever. It was still pretty fun, and at least those weird girls weren’t following her anymore!


By the time she made it to the head of the line, she’d just about forgotten about them anyway. Even though this was one of the smaller rides, getting to the top of the stairs and getting ready to go down was still pretty exciting. On this ride, they made everybody sit in their tube along a little track at the top, flowing with water, and then they’d let one tube at a time go down. Charlie’s tail was getting wet hanging down through the tube, but it was still wagging with excitement as one by one, she got closer to the first slide and drop-off.


Then, it was finally her turn. She had to wait for the green light from the attendant, but then it was time to go. The first drop got a little squeal out of her, but then it was straight into the big bowl … definitely the worst part of the ride. Every time her little raft went around the hole in the center, it started spinning a little faster. She tried to push off with her legs and paddle with her arms to make it stop, but it was no good. By the time she got close to the hole, she was already so dizzy she could hardly tell which direction the hole was. Until she tipped.


Her squeal as she fell down that hole and into the slide at the end was a very unhappy one. The feeling of being already dizzy and then falling down a hole was terrible.


At least it didn’t last long, though. Before she knew it, she was splashing down into the pool at the end. And even though she was still teetering a little on her feet, she managed to get up and put the raft back on the pile at the bottom of the ride, ready to be picked up by whoever went next. Anyway, she knew from experience that she’d be over the dizziness by the time she got back into the center of the park and near the other rides, and then it was back to the fun rides! And at least she’d gotten rid of those weird girls following her.


But she hadn’t!


There they were, waiting just next to the ride’s exit. They picked up her trail, now following her again! What the heck? They hadn’t even gone on the ride? This whole time they were just there waiting for her?


What was the deal with those two? Charlie had never seen them before, didn’t know who they were at all. And they’d probably never see each other again after today. Why would they want to follow her around so much? This was getting really weird … and a little bit scary.


She thought about going to the Lazy River to find Mom, but the Lazy River was a pretty big thing. It would take a while to find her. And Charlie could already imagine her mom saying that she should just ‘get along with her new friends’... Screw that! Charlie didn’t know what these girls wanted with her, but it couldn't be anything nice. She’d been bullied enough already for a lifetime, so she needed to ditch these weirdos, for good!


So, for a while, she just went around in circles, following the main path that made a ring through the park. And she tried to put a little distance between herself and them.


Finally, she saw her opportunity: just down a side path, a park employee had just come out of some employees-only door, leaving it open to slowly swing shut behind him. If she hurried, she could rush around the corner and then into that door – before it closed and before those girls could get near enough to see where she’d gone.


As fast as she could, Charlie ran through the crowd. Some lifeguard guy yelled at her, “No running!” but she ignored him, going around the corner at full speed, even though she almost ran straight into a big fat pair of hippo ladies. But then it was a straight shot to the doorway. She barely made it just before it snapped shut. Her heart pounding, she pulled the door back open just enough to slip inside, then yanked it closed behind her.


For a long, slow moment, she just pressed her back against the door, breathing hard. It was dim inside, and quiet. Thankfully, she hadn’t run into a room full of employees.


Actually, it was full of rafts. The kind used on the big slides, and some of the ones from the Lazy River. Most of them flattened out and deflated, though there were also a few stacks of inflated ones. Somewhere off to the side, some machine was humming. Other than that and the muted sounds of the crowd outside, it was completely quiet in here.


Okay, phew. Looked like she’d made it. Hopefully, those girls would pass right on by this door, and after a little while, Charlie could safely slip out and go back to having worry-free fun…


The door’s latch clicked. It started to swing open.


What? It wasn't locked? In a sudden panic, Charlie dashed across the big room, trying to reach a stack of inflated rafts to hide behind. But her bare toes caught on one of the deflated ones lying all around and she tripped, going down hard. At least she had a soft landing, though – on the bottom of an inflated and upside-down raft.


But the delay had cost her. She knew she was going to get caught now. And she’d probably get in big trouble for ‘playing where she wasn't supposed to’ and maybe even get banned from one of her favorite places ever and—


It wasn't a park employee coming in the door. It was those two girls!


How had they known where Charlie had disappeared to? How had they followed her even here? It wasn't fair! Quickly, she got up from the raft looking all over for another way out of the room.


Strong hands shoved her shoulders. Charlie staggered back a little, then tripped and fell back onto the same upside-down raft again. “Relax,” the bigger and older of the two girls – the paint horse – said. “We’re not going to hurt you, sheesh.”


“Are we supposed to be in here?” the smaller of the girls – a little wolf pup – said, looking all around anxiously.


“Shut up, Ashley. This is a perfect spot.”


Still lying on the raft and feeling very vulnerable about it, Charlie looked up at the two of them, getting her first up-close view.


The horse girl was closest. She was a lot taller than Charlie, and not just because she was a horse – she had to be a lot older. She even had boobies and everything! Maybe around fourteen or fifteen, Charlie guessed. Her fur was paint colored, with random splotches all over of white and light brown, including one splotch that split her face in a weird half-and-half way. The bright red one-piece she wore was shiny, almost reflective … and it must have been tight because Charlie could see just about everything through it. A little cameltoe between the filly’s legs, the indentation of her belly button, and even two little bumps that had to be her nipples trying to poke through. Charlie gulped at the sight of the older girl … but her swimsuit bottoms also got a little tighter as she began to slip out of her sheath a bit.


The smaller of the two girls – apparently named Ashley – had to be a little bit younger than Charlie was. After all, she was a good bit smaller than Charlie, despite clearly being a wolf. Her fur was dark gray, almost black, contrasting strongly with her white swimsuit, which was just the classic triangular bikini. A white triangle over her crotch, and two white triangles over her chest … even though she obviously had nothing there to hide, less than Charlie herself. Still, she’d never seen a girl so young wearing a swimsuit like that. Wasn't that only for grown-ups? It showed just about everything except the private parts. Wasn't she embarrassed to be wearing something like that? Though, actually, it didn’t cover up all that much less than Charlie’s own swimsuit…


“I… I don’t know…” Ashley said. “It seems weird.”


The horse girl glared down at her. “What? What’s the matter? You said, ‘I feel like I want to play with a dick, but boys are gross.’ Well, here’s somebody who has a dick and isn’t a boy! I told you they exist! And she’s even kind of cute. But they’re pretty rare, so if you want to have a chance, you’d better do it now. Otherwise, I’m picking a boy from my class for you to lose your virginity to. You’re nine years old already! And still a virgin? I lost mine when I was five!”


“But she’s a…”


“But she’s what?”


The young wolf girl wrung her hands together. “I, um … I kind of wanted a cat girl…”


“Ha!” the older girl laughed in an almost donkey-like bray. “Trust me, Sis, you do not want a cat dick! They’ve got barbs all over ‘em that poke you when they’re doing it, and it hurts like crazy when they pull out. This girl’s got a doggy dick, and doggy dick is great. Trust me, I’ve sucked plenty of doggy dick. And besides, you’re basically a dog, right? So it should fit you great!”


“I’m a wolf!” the younger girl insisted.


“Whatever. Close enough. Now, are you gonna fuck this girl, or do I need to ask the boys in my class? I’m sure I can find a bunch of ‘em that want to fuck a cute little girl like you, but most of them are gonna be awfully big for you…”


Ashley looked at Charlie … or at least Charlie’s body. Her lips trembled as she looked.


“Well, are you gonna fuck her or not?” The older filly was losing patience; her voice had a menacing edge to it.


Charlie cleared her throat a little. “Um… Do I get a say in this?”


The filly stomped a hoof against the hard floor, making a loud bang. “No!”


Even Ashley had hastily backed away from the older filly’s banging hoof. But when she looked at Charlie again, her mind seemed made up. “Um … okay. I’ll do it.”


Grinning, the older girl bent over and spoke right into Ashley’s ear. “You’ll do what?”


“I’ll … I’ll fuck her.”


“There’s my little sis!” With a big shove, the older girl pushed Ashley toward Charlie … and the younger wolf girl only barely managed to avoid crashing right into her.


Charlie tried to stand back up, but before she could even get on her feet, the much bigger and stronger horse girl pushed Charlie down onto her back, holding her there by her shoulders. “Nuh-uh-uh,” the girl said. “You stay right there. My sister needs your help.”


The wolf girl was already touching Charlie’s legs … and moving upward. Charlie squirmed, but she couldn't get up. Even if she’d been strong enough to do it, the raft underneath her was too slippery and squishy to push against – she couldn't get any traction on it, and every time she tried to push herself up, she just ended up squishing the raft down.


“Hey!” Charlie said vehemently as she felt the younger girl’s hands on her swimsuit bottoms. “Stop! I … I don’t even know you girls!”


The older filly rolled her eyes and blew a horsey-like little snort. “I’m Mariah, and this is my little sister, Ashley. She’s adopted.”


“Nuh-uh! Your daddy married my mommy. It’s not adopted. It’s different!”


Mariah snorted again. “Whatever. Are you gonna play with this girl’s dick or not?”


Without waiting for her stepsister to do anything, Mariah pushed Charlie even more firmly down against the raft and climbed on top of her, straddling over Charlie’s belly. She grinned down evilly as Ashley tugged Charlie’s swimsuit bottoms down. And no matter how much Charlie squirmed, all it did was rub her belly against the older girl’s thighs and butt. Mariah wasn't going anywhere.


“It’s not coming out of its hole!” Ashley complained from behind her sister.


That was true enough. At this point, Charlie was more scared than anything. She’d be surprised if anything more than just the very tip of her cock was poking out of her sheath.


“Hm?” Mariah said with a glance behind her. “Nice sheath and balls, though…” She looked back down at Charlie. “You like girls don’t you, little pup? I saw you looking at me.” Her hands started working on the shoulder straps of her one-piece. “I bet I know what will make a little girl like you super-hard... Ever seen a grown-up’s titties before?”


Charlie had, actually. And Mariah was hardly a full grown-up. Only like halfway there. But when the horse girl pulled the top of her red one-piece down, Charlie couldn't help but look. Mariah’s boobies weren’t exactly big, but they were still a heck of a lot more than Charlie herself had! One of those brown fur splotches covered half of Mariah’s chest, making one of her boobies white with a pink nipple and the other light brown with a darker brown nipple, making them look very mismatched, but they were both exactly the same size, about as big as Charlie’s clenched fists, and each of them jutted out from the horse-girl’s chest as if she was proud of having the biggest in the room. Even her puffy nipples alone were bigger than anything Charlie had – hers hadn’t really started growing at all yet!


Just that would have been enough to get Charlie stiff, probably, but Mariah didn’t stop there. She bent over low and grabbed Charlie’s hair in one hand, pulling Charlie up toward herself … and Charlie very quickly found herself with a face full of the teenager’s titties.


They were surprisingly firm as they rubbed up against Charlie’s snout. The only grown-up boobies she’d ever seen before had been fluffy and jiggly and super-soft, but Mariah’s were very different. Still a little bit soft as she pressed one against Charlie’s muzzle, almost forcing her nipple into Charlie’s mouth, but there was also a lot of tight, springy resistance to them. It actually kind of made Charlie want to squeeze them … but of course she couldn't, not with her arms pinned against her sides by Mariah’s legs. So all Charlie could do was nuzzle the older girl’s boobies as her face was dragged back and forth across them.


“Ooh!” Ashley cooed happily. “It’s coming out!”


Uh-oh… Having boobies rubbed on her face had led to the inevitable effect. Charlie’s cock was coming out to play. And her pussy was starting to get wet, too, though neither of these girls were likely to care about that, it seemed.


“Huh? Why’s it got metal bits all over it?”


“Metal?” Mariah sat straight up again and looked behind herself, pulling her titties out of Charlie’s face. “Oh… Oh wow.” She looked down at Charlie again with a weird look on her face. Almost … admiration? “Wow! I didn’t figure a little girl like you for such a slut! What shop did you go to? None of them will give me any piercings until I’m eighteen…”


Charlie just stared up at her, quivering in embarrassment.


“Hey, I asked you a question!” Mariah poked Charlie square in the chest, right through her swimsuit top.


“My … my mom did them.” Charlie squeezed her eyes shut and tried not to blush any harder.


“Your … mom?” Mariah laughed. “That’s fucked up!” She booped Charlie’s nose with one finger. “You’re a weird one … but cute!” Then she looked back over her shoulder at her sister again. “Those are piercings, Ashley, kind of like earrings. And they’re probably going to feel super amazing when she fucks you! We got really lucky to find a dick-girl like this one!”


Charlie squirmed again. “I’m not… I’m not a ‘dick-girl’! I’m just a girl, a normal girl!”


“Shut up,” Mariah told her, picking Charlie’s head back up and shoving it back against her boobies.


She did shut up, actually. Charlie wasn't much of a talker in the first place, and even though she was worried that some waterpark employee might walk in and see them at any moment, the combination of Mariah’s boobies in her face and Ashley’s deft little hands exploring her dick was making Charlie get really hard and worked up… She couldn't resist. After all, it had been a long time since she fiddled with herself – not since this morning! And as scary as she was, Mariah’s titties were really nice. Not to mention the teasing touches down below, where she couldn't even see … where Ashley had just pulled Charlie’s swimsuit bottoms all the way off and tossed them away somewhere.


“Hey, she has girl privates, too,” Ashley said with a surprised tone.


Mariah huffed. “Duh. I already told you. Now how about you start licking it already?”


Ashley made a dramatic gagging sound. “Ew, no! I … I just wanted to look at one and play with it a little…”


Letting Charlie’s head go again, Mariah twisted her body almost all the way around. “What? I didn’t do all of this just so you could look at it!” She reached down and grabbed her sister’s head instead. “Now suck!”


Charlie couldn't see what was happening back there with Mariah in the way, but she could feel it. The unmistakable tender wet touch of a mouth sliding down over her cock, and even a little bit of teeth. Ashley took her in the mouth every bit as delicately as she’d been touching earlier, despite how hard her sister was pushing her down. Charlie gasped from the sudden feeling. Her toes flexed and curled down between Ashley’s knees. Why did it always have to feel so … good?


And that was only the beginning. Though Ashley had been resisting at first, she soon started getting more into things. It obviously showed that this was her first ever blowjob – she didn’t have any amazing skill or anything – but she was quickly becoming more enthusiastic and trying out new things with her tongue. She was a quick learner, too. Very quickly, she started picking up on what made Charlie gasp and squirm more … and once she found something good, she’d do it relentlessly.


All the while, Charlie had Mariah to look up at. The horse girl had turned her attention back to Charlie now, licking her lips and staring down with a kind of manic glee. With one hand, she grabbed and squeezed her own breast, making quite a contrast with her white fingers squishing inward against her brown fur. Her other hand strayed down between her legs, where she rubbed herself through her swimsuit just above Charlie’s tensed-up belly.


“How’s my little sister’s mouth feel?” she asked, starting to rub herself even harder. “Are you gonna cum in her mouth, little fuck toy? You gonna teach her what it tastes like?”


Charlie shut her eyes and squirmed, already feeling a little sweaty against the rubber raft behind her. She didn’t want to admit it, but she was probably going to cum soon… Why did Ashley have to keep licking straight up the front of Charlie’s shaft, then plunging back down just to do it again? It was getting her so worked up, making her whimper … because that was the only thing she could do to stop herself from moaning.


“Come for my little sis, fuck toy.” Mariah’s hand went from her own chest to grabbing Charlie’s muzzle and forcing Charlie to look up at her. Her tight grip almost stopped Charlie from even breathing. “Stain her virgin little mouth and make her breath smell like cum all day! I want everybody to know my little sister’s ready to be all grown up now!”


Forced to stare up at Mariah’s naked chest, constantly deluged in soft-tongued pleasure from Ashley, Charlie just couldn't resist anymore. She moaned deeply into Mariah’s hand and finally gave in, humping her hips up toward Ashley’s enthusiastically welcoming mouth.


“She’s ready now,” Mariah said. “Grab her knot and squeeze it hard!”


What? What was that supposed to—? Oh! The sudden pressure around her knot just as she was about to finish sent Charlie to a sky-high level of bliss she’d never even imagined before. Somehow, that pressure instinctively told her that it was the right time to cum, the perfect moment to fill the little wolf pup.


And cum she did. Still deep inside Ashley’s mouth, Charlie came hard. She couldn't see it, of course, but she could feel pulse after pulse of it shooting out of her … and the felt like big pulses! Ashley only managed to take the first couple before she pulled her mouth away, gagging and coughing. The rest of it must have squirted all over the pup’s face and body…


But Charlie didn’t get a moment to rest. As soon as Ashley pulled back, Mariah was there instead. She just slid down Charlie’s body a little bit, until she could rub the crotch of her swimsuit against Charlie’s still-hard cock. The hand she’d been using to rub herself, she instead started stroking Charlie with, pressing Charlie’s cock against herself harder.


Even as Mariah enjoyed rubbing herself on Charlie’s cock, though, she turned partway around to look at her sister. “Ugh, what a mess. We’ve got to teach you how to swallow sometime. But for now, just get up here. I’m gonna share some of that.”


Charlie watched wide-eyed as Mariah pulled her sister into position and then started licking cum from Ashley’s face. Her cock was achingly hard, despite having just finished a moment ago. The dark length of it slid so perfectly on swimsuit Mariah was rubbing it against … and Mariah was way better with her hands than Ashley had been.


But Charlie’s own hands were free now – now she could finally touch these girls the way they’d been touching her. Fair’s fair.


The first thing she did was to go straight for Mariah’s boobies. Mariah gasped a little bit when she suddenly felt them getting squeezed, which distracted her away from licking her sister’s face. But she didn’t make any move to stop Charlie from touching her, so Charlie enjoyed it to the fullest. And they were really nice. So much fun to push and squeeze! And the horse girl’s big, puffy nipples folded down in a really interesting way when Charlie pressed them – she just couldn't get enough of that! And even Mariah seemed to be really liking it, judging from the way she was rubbing herself against Charlie’s cock even harder…


But as much fun as Mariah’s titties were, Charlie still wanted to touch Ashley, too. With one hand still on the older girl’s chest, Charlie reached out and touched the younger sister. Just like, along the side of her body first. Even after everything that had already happened, she wasn't totally sure if this would be, well, allowed. Or what if Ashley flinched away from the touch? But no – the wolf kid actually pushed toward Charlie when she touched her, which allowed Charlie’s hand to slip along her back. And where else to go from there but Down? It would be rude to brush against the grain of the fur! Everybody knew that!


So, Charlie’s other hand inevitably ended up slipping all the way down to Ashley’s bottom … which she’d actually never gotten a really good look at yet. But from touch alone, she could tell that it was a really cute bottom. Ashley was kind of skinny, but her little butt was still really nice and round, and it was a lot of fun tracing the triangle of her bikini bottom across the curves of it … especially because the more she touched, the more Ashley bent over, making it even rounder and letting her touch even more. Soon, Charlie was rubbing the soft mound of Ashley’s pussy through the bikini bottoms. The wetness she felt there probably wasn't from any pool or slide…


She’d gotten so distracted by Ashley’s butt that her hand on Mariah’s chest had pretty much fallen still. But Mariah wasn't about to let Charlie get completely distracted – she pulled the gusset of her one-piece swimsuit to the side, surprising Charlie with the sudden wet warmth she felt against her shaft.


“Mmmh…” Mariah was rubbing even harder now, and stroking Charlie’s length like it was her own cock. “Those piercings feel so good… I’m gonna have to get a ribbed dildo after this.”


Charlie stared up at the older girl, one hand still on Ashley’s butt. Was she about to…?


“I’ve got to feel this thing inside me! But you’d better not cum again!”


Nervously, Charlie nodded her head, not sure if she’d actually be able to hold herself back. But at this point, she wanted it so badly she didn’t care anymore. Even if it was being forced on her, she wanted more.


And she got more. All Mariah had to do was slide a little bit forward and push the tip of Charlie’s cock upward with the hand that was already on it. And then her tip slipped in.


Ashley stared in amazement, still mostly ignoring what Charlie’s hand was doing to her pussy. Instead, she stared at her sister’s. “It’s … it’s going inside you!”


“Mm-hm,” Mariah hummed dreamily. “All the way inside…”


That was the truth for sure! Charlie shivered and squirmed against the raft underneath her as Mariah quickly and steadily pushed herself down, taking Charlie’s entire length, all the way down past her still-swollen knot. It slid in so easily … Mariah had gotten herself super sloppy wet from rubbing herself, and Charlie was still a little bit slippery from Ashley’s mouth. And because Mariah was so much bigger than Charlie, the knot didn’t even get stuck.


Mariah took full advantage of that, lifting herself up and plunging back all the way down, over and over, until her hips slapped against Charlie’s thighs. Charlie’s knot gave a little resistance each time, but only enough to give it a definite pop each time it went in or out.


Slowly, eventually, Charlie kind of sort of got used to the feeling of Mariah’s soft and velvety-warm pussy sliding up and down her length. At least to the point where she actually had room in her brain for anything else. And what she noticed first was that her hand was still down between Ashley’s legs, her fingers pressing against the little wolf girl’s pussy bulge, though ever since Mariah took her cock inside, she’d forgotten to move her fingers at all.


That changed now. The feeling of the older sister’s pussy hugging her cock made Charlie want to feel the younger sister, too. She worked at pulling Ashley’s swimsuit bottoms to the side … but it wasn't easy, especially not while being so distracted by Mariah riding her cock. Ashley’s narrow hips meant that there wasn't much room to get in there between her fuzzy thighs, and every time Charlie thought she had it, those tight little bikini bottoms would flip right back into place before Charlie could touch what she really really wanted to touch.


Thankfully, though, Ashley seemed just as into it as Charlie was. Once it became clear that Charlie was struggling, Ashley pulled her own swimsuit bottoms down, all the way down, and took them off entirely.


Charlie only took one short moment to appreciate the view of Ashley’s pert little virgin pussy lips before she covered up that view with her own fingers. Not wasting a moment, she plunged her middle finger right inside, letting the others rub on the outside of the wolf girl’s pussy lips. And it was wonderful! Ashley’s pussy was very tight, even around Charlie’s small finger, but she was so warm and wet inside – obviously getting really excited about what was going on.


But she wasn't the only one enjoying herself. Her sister Mariah had gone from plunging up and down to rocking back and forth, barely letting Charlie’s cock slip out at all. Her tongue was hanging out a little, and she reached down to run her hands up and down Charlie’s belly, really seeming to enjoy the smooth fur. And before long, her hands went a little higher, too, pushing Charlie’s swimsuit top out of the way so she could pinch Charlie’s tiny nipples here and there between running her fingers along the grooves of Charlie’s abs or tracing circles around her belly button. Having her top out of the way made Charlie feel more exposed than ever, but she couldn't complain, given the way those hands on her belly and nipples made her shiver and made her fur stand on end. Even Ashley got in on it, delicately rubbing Charlie with her smaller, gentler hands at the same time, overwhelming Charlie with all the sensations.


Charlie tried to give as good as she got, humping her hips up into Mariah, rubbing Ashley’s little pussy from the inside and the outside at the same time … but it was really hard to concentrate on that. Charlie had never been with two girls at the same time before, and all the pleasurable sensations washing over her, seemingly from every possible angle, was making her head spin.


But she wasn't the only one getting a little overwhelmed by it all. Mariah was starting to breathe harder and harder, grinding herself faster and faster on Charlie’s cock. Every breath came out as a desperate-sounding gasp.


And yet, it never seemed in the slightest like Mariah was losing control of the situation, only losing control of herself. As she got even closer, she grabbed her sister by the hair and shoved Ashley’s face down between her legs, right where she and Charlie joined together. “Lick!” Mariah said, both commandingly and desperately.


Maybe they’d done something like that before, because Ashley sure seemed to know what to do. Even as Charlie was still fingering her, she licked her sister’s pussy lips and clit diligently. Charlie even felt a little bit of the wolf girl’s tongue on the base of her cock sometimes.


Charlie could feel her own climax building up from all that – especially the way Mariah’s pussy was starting to squeeze tighter and tighter as she moved – but Mariah got there first. “Mmmf-fuck!” she cried, slamming herself downward one last time. She mashed her sister’s face hard against herself as she squirted around Charlie’s cock, making Ashley gag and cough on it, which Charlie could feel all the way down through the wolf girl’s pussy. But Mariah’s trembling grip didn’t falter. She held both Ashley and Charlie tightly as squirt after squirt of her orgasm gushed out.


Finally, with her pussy still spasming around Charlie’s cock, Mariah released her grip on Ashley. Some of her squirt was tricking down around Charlie’s sheath and balls, down to mix with Charlie’s own wetness below, but a lot of it was dripping from Ashley’s muzzle. Mariah gripped her sister’s muzzle in her hand, wiping a lot of it onto her fingers … and then she planted that same hand right against Charlie’s face, smearing her girlcum there. “Mine!” she said, still gasping for breath, her pussy still squeezing in pulses.


That smell! The feeling of her pussy squeezing down! It was quickly driving Charlie over the top again! “Mm Cmmimng!” she mumbled through Mariah’s dripping hand.


Instantly, Mariah yanked herself up and off of Charlie’s cock, releasing another little splash of her squirt … and maybe a little strand of Charlie’s cum, too. “I told you not to cum inside me!” she shouted.


“But I only came a little…”


Mariah let out a frustrated-sounding horsey snort. “Whatever. You’d better not have!” Then she looked over at her sister. “If our little fucktoy wants to cum inside somebody so bad, then maybe it’s time for you to lose your virginity for real, Sis.”


Ashley tried to back away a little, but Mariah was too fast and easily caught her by her swimsuit top … which pulled the top very out of place, exposing the wolf pup’s tiny pink nipples underneath. Mariah tossed her sister down onto the raft right next to Charlie, making Charlie bounce upward as the raft wiggled. For just a short moment, both of them were lying there side by side, staring up at Mariah in fearful anticipation … but just for a moment.


Because right after that, Mariah caught Charlie by her hand – the still-slippery hand that had just been fingering Ashley – and pulled her up onto her feet. Before Charlie could even catch her balance, Mariah turned her around and pushed her to stand right between Ashley’s outspread legs.


At least Charlie’s orgasm had been mostly held off … for now.


But as she looked down at Ashley, she could tell that it probably wouldn't be delayed too much longer. With her legs splayed out like that, the wolf girl’s pussy didn’t look like a pert little slit between two bumps anymore. Now Charlie could see everything – her clit, her inner lips, and even the drooling pink hole in between. It looked so small! Charlie had never really gone all the way with a girl her own age before… Even just her finger had barely fit in there. How was her whole cock supposed to fit?


Well, it looked like she was about to find out, willing or not. Because Mariah came up behind her, pressing Charlie forward with her body. Charlie had to bend over Ashley and plant her hands on the raft, just to keep from being pushed over entirely. And that put Charlie’s body right up against Ashley’s.


At first, Charlie’s cock just rubbed up against the side of Ashley’s pussy lips, or up onto the wolf girl’s lower belly, but after a few failed tries like that, Mariah reached around Charlie’s body and grabbed her cock, forcing it to go in just the right place.


Charlie gasped when she felt Ashley’s wet warmth against her tip. Even with only the pointed tip of her cock barely inside, she could already begin to feel how incredibly tight the other girl was.


“Sis!” Ashley whined. “It’s not gonna fit!”


“Just relax and let me handle it,” Mariah said, pushing Charlie from behind again.


It took a lot of pressure, but Mariah was relentless about it. And while Ashley whined and squirmed, she didn’t try to pull away – even though it was uncomfortable for her, she obviously wanted it to happen.


And slowly, gradually, it did happen. What Charlie remembered the most was the look of complete shock on Ashley’s face when the full tip of Charlie’s cock managed to squeeze into her tight passage. That … and of course the squeezing warmth that pulsed around her cock with every desperate, chest-heaving breath Ashley gasped in.


From there, it went in easily enough. Over and over, Mariah pushed Charlie from behind, each time getting a little bit deeper. One after another, Charlie’s piercings slipped into Ashley’s pussy, making the poor little wolf girl squeak with each and every one of them. Until, finally, the bulge of Charlie’s knot pushed against Ashley’s pussy lips.


There was no way that was going in. Even against the rest of Charlie’s shaft, the little pup was almost painfully tight. It felt like somebody was squeezing Charlie’s cock in their fist as hard as they could … except that it was also so warm and wet and slick…


Ashley was mewling and squealing the whole time. In pain? In pleasure? Charlie sure couldn't tell. Maybe Ashley couldn't tell, either. Ashley looked down at her own belly, her eyes wide in shock as she saw the bulge there every time her sister pushed Charlie forward. Charlie stared down at it too, going just a little bit cross-eyed as she saw Ashley’s hands cupping and stroking that bulge. Slowly, not sure if she was really supposed to, Charlie reached down with one trembling hand and touched Ashley’s belly there too. It was so weird, feeling the push from both inside and outside Ashley’s body… If Charlie pushed hard enough, she could even feel the pressure from her hand through the little girl’s belly.


Slowly and steadily, Mariah forced the two of them together again and again, setting the pace for both of them. It had to be slowly – with a grip this tight, there was no way Charlie would be able to move very fast.


But there was still plenty of pleasure for the both of them. When moving slow like this, Charlie could feel the ripple of every piercing as they went in and out through Ashley’s tight entrance. And she was sure Ashley could feel it too. Just looking down into Ashley’s desperate eyes was already getting Charlie pretty close again, but she tried to hold herself back. If this really was Ashley’s first time, she wanted to make it a good one and make it last a while.


Mariah had other plans, though. She still pushed Charlie rhythmically with her hips, almost like she was using Charlie as a strap-on to fuck her sister with, but she wasn't satisfied with just that. Her right hand reached around Charlie’s body and gripped the knot of her cock tightly, making Charlie’s entire cock feel the tight squeeze. And her left hand snuck down from behind, easily slipping into Charlie’s wet pussy before she even realized what the older girl was doing.


“My sister needs the full experience,” Mariah said, “so you’re gonna bust right inside her pussy, got it?”


“But…”


“Don’t worry – she’s too young to get pregnant. Probably.”


That didn’t sound too reassuring to Charlie … but it didn’t really matter. Now that she was being assaulted with pleasure from all sides, she didn’t really stand a chance of holding herself back any longer.


With a strained whimper, Charlie came again. From both her cock and her pussy this time, making it twice as intense as before. Her vision went fuzzy, and every sound except her own moaning was muffled. Nothing mattered but the tight squeezing pressure around her whole cock from tip to knot and Mariah’s still-wiggling finger tickling her pussy from behind. Deep throbs pulsed through her cock, pumping thick streams of cum straight into Ashley’s quivering body. With her hand still on the girl’s belly, Charlie could feel her load filling Ashley up and even making her swell slightly.


And, apparently, that was just what it took to set Ashley off as well. She had been bent over, looking down in disbelief at her own belly, but when her orgasm hit her, she suddenly arched backwards, squealing in a high-pitched keen. Her tightly stretched belly spasmed under Charlie’s hand, and her pussy pulsed tighter and tighter, practically squeezing the cum straight out of Charlie’s cock.


That extra squeezing redoubled Charlie’s own climax somehow, extending it longer than she’d ever thought possible. Her poor little balls were going to be all shriveled up, she thought, after being drained so hard into this wolf girl! Her tongue hung out and the world around her blurred. She almost passed out.


She did fall flat on top of Ashley, completely exhausted. Both of them huffed for air as hard as they could as they slowly recovered, making Charlie rise and fall on top of her to the weird rhythm of their shared breathing. Charlie’s hands were shaking, her legs trembled … and her cock was still inside Ashley, still fitfully throbbing out the last few dribbles of her cum. At least Mariah had let go of her cock and taken her finger out of Charlie’s pussy.


Charlie had never in her life had an orgasm this intense… She would have to remember that technique. Maybe if she used a dildo while jerking off…?


She tried to pull back and lift herself off of Ashley, but Mariah was still there, holding her down. “Oh no you don’t,” the older girl said. “You’re giving my sis every last drop.”


And so … Charlie waited. It was probably for the best, anyway. She really needed the rest, even if where her fur met Ashley’s was getting pretty sweaty. It wasn't until well after she’d managed to catch her breath that Mariah finally let her pull out.


The sight of the cream pie Charlie had left behind was awe-inspiring. Ashley’s entrance was still spread open just slightly, and thick gobs of white cum were oozing out, just about filling that opening. Even after her tight pussy squeezed back down, it kept flowing out.


Mariah pushed her foot into the back of Charlie’s knee, forcing her to kneel down between Ashley’s legs. “What a mess!” she said. “Now clean my sister up!”


“Ew! But it’s my own–--”


Charlie didn’t get to finish what she was saying. Mariah grabbed her by the back of her hair and shoved her face down into Ashley’s cream pie.


As gross as it was, it still triggered a little aftershock of orgasm through Charlie to be forced like that. And, well, it wasn't like she’d never tasted cum before. Never her own cum … but was it really that different? She started licking, just as she’d been told, dutifully swallowing down one little mouthful of slimy white cream at a time. Allowing Mariah’s grip on the back of her head to guide her along, she simply licked and licked.


Soon, the flow had mostly stopped, and yet Mariah kept her down there anyway, made her lick and lick and lick … until she finally found out why.


With another even higher-pitched squeal, Ashley came again. This time, a soupy mix of girlcum and Charlie’s own cum smothered Charlie’s muzzle. But there was no escape – Mariah made sure of that. So Charlie just kept on licking, even as Ashley trembled and shook, clamping her legs around Charlie’s head so hard Charlie thought she might pop.


When Mariah finally let Charlie come up to breathe, Ashley’s pussy was kinda-sorta clean … but Charlie’s muzzle was a horrible mess, dripping both white and clear cum. Somehow, she’d ended up being scented by Mariah, Ashley, and herself. All three heady scents assaulted her sensitive nose, making her almost a little dizzy.


“There’s a good fuck toy,” Mariah said, giving Charlie a little slap on the ass. “How’d you like it, Sis?”


Ashley just moaned and trembled a bit, struggling – and failing – to stand up.


That didn’t matter too much, though, because Mariah was there to help her sister get cleaned up and dressed. While Charlie just sat on the concrete floor, trying to recover and trying to process what had just happened to her, Mariah managed to find Ashley’s swimsuit bottoms and slid them up her sister’s legs, getting them in place.


As Mariah tugged her own swimsuit back into place and then helped her sister with her top, Charlie managed to recover a bit. She blinked and shook her head.


Charlie gulped. This had been a little scary … but also really amazing. She kind of wanted to see them again… “So, um… Where do you girls live? What school do you go to?”


“None of your business,” Mariah said with a shake of her mane.


“But … am I ever going to see you again?”


“Nope!” Mariah didn’t even look back. She just grabbed her sister’s hand and walked out through the door.


Charlie was just about to go chasing after them and insist on it … but before she reached the door, she felt her now-softening cock flopping up and down as she ran. Wait … where were her swimsuit bottoms? She looked all around, but didn’t see the clump of yellow fabric she was looking for. Where were her swimsuit bottoms? Uh-oh…