Marshall, the young firefighter dalmatian of the famous Paw Patrol, felt his nerves race as he approached the cabin at the top of Jake's Mountain. He knew Jake himself was away for the week, and he left his pup Everest, the adventurous purple Siberian Husky, alone to herself. So when she invited him over in a sultry voice, he knew there was only one reason why. He was a little surprised when the husky told him that she'd been in love with him since he joined the team, but then, he'd always found her attractive. He'd even been dreaming of this for a while, though it'd taken some convincing to finally get him to her front door. Now here he was, his paw hesitating over the door knob as he gathered his thoughts. He could smell the husky inside the cabin, and could hear her moving around. He could see the snow-covered ground outside the front door, and a pair of his own paw prints leading up to it. He swallowed and closed his eyes, trying to calm his nerves. Then, he took a deep breath and pushed open the door.
Everest stood waiting in the cabin for Marshall, her good friend and teammate, giving him some bedroom eyes. She'd heard the door knob turning and the front door opening. She could see the white dalmatian entering the main room, his eyes shut tight. He opened them and smiled, and she smiled back, the two of them walking to each other.
"Hey, you made it." She greeted with 0 nerves, walking up and nuzzling him.
"Yeah, I'm a bit nervous, but, excited." He replied, nuzzling back, a blush forming on his face.
"You ready for the fun part?" She asked with a wink.
"Y-yeah, I think so."
She gave him a reassuring smile and then leaned in, kissing him on the lips. She closed her eyes and moved her lips against his, holding him close.
Now this was something he knew he could manage. Granted, their very first kiss didn't exactly... Go to plan.
Marshall had always been a clumsy little sweetheart, but Everest always thought that was just what made him cute. That, and the way he generally was. But even now, she found herself surprised by him, and how good of a kisser he turned out to be.
They shared a deep, long kiss, and the young canines could feel their arousals growing.
Of course, Marshall could feel that anytime she turned around.
Fair to say, Everest had an unusually big backside! It was about the size of her head. Marshall could tell she didn't get much exercise, and that her ass was probably the biggest part of her, but that didn't make him any less attracted to it. And, well, it was hard to hide an erection, so Everest knew all about the little bone hanging down at the back of him.
But soon enough, they separated, both smiling at each other.
"You're not too bad of a kisser, Marshall." She complimented, her icy eyes flashing at him.
"Oh, thanks!" He replied, blushing.
"So, are you ready for more?"
"I think I am."
With a wink, the husky moved back and turned herself around, giving the lucky dalmatian a good view of her plump rump.
The sight of it caused the blood in his body to split into two halves. The majority of it rushed to his member, filling it up even more than it already was. The other half rushed to his head, his face turning bright red as he felt himself get hot under the collar.
Giggling at his reaction, the husky gave her naughty backside a slight wiggle, both cheeks bouncing as she moved them. The young firefighter found himself unable to tear his gaze away from her jiggling bottom.
"Do you like what you see?" She teased, glancing over her shoulder at him, noticing the blush and the way he couldn't take his eyes off her ass.
He couldn't even answer right away. It was like he was in a trance. Finally, he managed to nod.
"Do you want to touch it?" She asked.
He nodded again, swallowing.
"Come and get it, then."
Slowly, as if he were approaching a dangerous animal, the dalmatian stepped closer to the husky and reached a shaking paw out. He held it above the surface of her furry cheeks and, with a deep breath, he set his paw on the plush rear, giving a light squeeze.
Everest bit her lower lip, the feeling of his paw on her ass sending shivers down her spine.
She could feel the heat from his paws radiating into her cheeks. They were so warm, and so soft! His paw was gentle, his grip light, but she could tell that he was nervous.
"How's it feel?" She asked, glancing back at him, her voice low and sultry.
"Amazing." He replied, still squeezing.
She giggled and gave her cheeks a wiggle, her bottom shaking beneath his paw.
"You ready for the main event? You can give my butt a good fucking if you want."
His face flushed, but he nodded eagerly, his erection throbbing.
"Okay. Let's do it, then."
Taking a step back, she walked over to the bed, her rump bouncing with every step.
Marshall, of course, followed her, still in his hypnotized state, he fat butt never leaving his vision, even as they got onto the bed.
The husky lay on her belly, her thick ass sticking up in the air, facing the dalmatian. Her tail wagged back and forth, brushing up against her ass, making her cheeks shake and bounce.
Almost all of his sense of nerves he had when he got inside had disappeared. He could see the husky before him, her legs spread and her ass sticking out towards him, her wet slit visible. He could smell the arousal in the air, a mixture of their scents, and the sight and smell had his cock throbbing in the cool mountain air.
"O-okay, here goes..." Marshall declared as he mounted her, bringing his member up to insert it where it belonged.
Or, at least, that was the plan.
As it turned out, he had aimed it a little too high, past the mark, and his hard rod had rubbed up against her anus instead of her pussy.
"Uh... Marshall?" She asked, glancing back at him. "That's... Not my..."
But she didn't get the chance to finish.
The next thing either of them knew, he was thrusting into her, the tip of his cock sliding up her anus and into her tight but fat butt.
"Ohh, wow! It's so big!" Everest exclaimed, gasping as she felt his rod entering her.
It stretched her open, his girth filling her up, sending waves of pleasure throughout her body. Her mind was reeling from the suddenness of the situation, and her butt burned from the stretch, but she was still aroused, her juices dripping onto the bed.
Marshall let out a moan, his face scrunching up as he felt his member being squeezed by her tight rear. He didn't even realise that he had put it in the wrong hole, but as he began thrusting, he decided he didn't care.
She moaned as she felt him thrusting into her, her eyes shutting tight and her mouth hanging open, a thin strand of drool dripping from her tongue and down her cheek.
"You... Say something?" He asked, panting as he kept pumping into her, his balls slapping against her rear.
"N-nothing, just... Keep going" She replied, her eyes rolling up and her tongue hanging out, her mind filled with the euphoric sensation of his member in her ass.
She could feel his hot, hard cock pumping in and out of her, stretching her ass open, pushing deeper and deeper. She could feel him pulsing inside her, throbbing as his precum mixed with her juices, coating her insides with their sticky, hot fluids.
"Okay! Wow, this is... WAY tighter than I thought!" He exclaimed, moaning as he felt his shaft sliding in and out of her asshole, the friction sending jolts of pleasure through his body.
"It's... sooo good!" Everest whined, her ass clenching around his cock as her own climax built. "Spank me, Marshall!"
He did as she commanded, bringing his hand down and spanking her plump rump, giving her a firm slap on the rear.
Her cheeks jiggled, her ass bouncing beneath the force of his strike.
"Like this? Huh?" He asked, spanking her again.
"Ahhhh! Y-yeah, just like that!"
The dalmatian gave her a few more firm slaps, watching as her ass bounced and jiggled with each smack, the sound echoing through the cabin.
"It's mine, now!" He commanded with unusual authority.
"Yes, yes! It's yours, Marshall! All yours! Just say the word and I'll bend over! I don't care when or where! You can use my butt whenever and wherever you want!"
Her words sent a jolt of excitement through the young dalmatian, and he sped up his thrusting, his balls slapping against her ass with every motion.
"Good girl~"
She moaned as she felt him pounding away, his cock plunging deep inside her. Her mind was clouded with the pleasure of his cock filling her ass, stretching her out, making her his.
"A-ahhh! I'm getting close! Are you close, Everest?"
"Yes, yes, I'm almost there! Quick, t-tell me how big my bum is!"
A million jokes raced through the dalmatian's head, but he couldn't help himself.
"Huge! Your butt is the biggest thing I've ever seen! It's bigger than your head! It's as big as a watermelon! It's even bigger than a pumpkin! It makes Jupiter look small! You can make the whole cabin shake by sitting down! Your butt can fill a room! Your butt is so fat, it has its own gravitational pull! You can make a black hole with your butt!"
The husky whined, the praises driving her over the edge.
"Ahhh, I'm cumming, I'm cumming!"
He moaned as he felt her ass clench around his cock, her orgasm washing over her. He could feel his own climax approaching, and he thrust as deep as he could into her, his balls pressing against her cheeks.
"I-I'm cumming too! A-ahhh!"
With a loud moan, the dalmatian came, his cock pulsing and shooting his seed deep inside her, filling her up. He could feel her ass milking him, squeezing and contracting, pulling his cum from his balls.
"Ahhhh, yes! Fill me up, Marshall! Give me your seed!"
She could feel his cock twitching and spurting, filling her with his cum. She could feel it spreading through her, warming her, making her feel full.
"Ahhh, yeah, that's a good girl, Everest~" He moaned, his voice breathless, his body shuddering with his orgasm.
He panted as he pulled out, his cock still hard, covered in his own sticky mess.
"Mmm, that was great." She complimented, lying down on her belly, panting from the activity. "So, how was your first-"
She didn't get the chance to finish her question, before the dalmatian crashed down on her buttocks, fast asleep on top of them.
"Wow, talk about a fast sleeper." She laughed, rolling her eyes and closing her own. "Sweet dreams."
It'd be a few hours until he woke up, but at least he was comfy.
...
The next morning, Everest was being treated to a day at the spa in Katie's Pet Palor. Accompanying her was her best friend and the only other female member of the pups: Skye, the aerial rescue pup Cockapoo and Chase's girlfriend.
Both of them had just finished their massages and bubble baths, were enjoying a refreshing bowl of sparkling water, as they were discussing last night's activities.
"Wait, he put it in your what!?" The blonde Cockapoo yelped.
"Yep. He did. Right in my backyard." The husky answered casually.
"Ewww! That's gross!" Skye said, sticking out her tongue.
"Oh come on, it's not that bad."
"Of course it's that bad! What did he say when he asked? Did he even ask?"
"Well... Not exactly."
"So he didn't ask? He just did it?"
"He doesn't exactly know... But it's okay, I liked it."
Skye almost spat out her water as she took a few licks.
"Liked it!?" She repeated, her eyes wide. "Everest, you didn't... Tell him it was a mistake, did you?"
"Nope. Didn't say anything. I don't want him to think I'm a prude. Plus, it's nothing my "mountain-sized" butt can't take" She smirked.
"Everest, that's... You can't just... Oh, you know what, never mind. If you like it, it's not my place to judge. I guess he was pretty good, huh?"
"Heh heh. Don't knock it 'til you try it." Everest suggested, giving her smaller friend a playful slap on her buttcheeks. "Bet Chase would enjoy burying his bone there~"
"Wh-what?! Me and Chase have never done that!"
"Well, not yet, at least."
Hearing her friend's confidence in the taboo activity did give Skye a sense of interest, if only a little.
"Maybe... I could ask him to try it, sometime." She suggested, blushing.
"Yeah, go for it." Everest encouraged. "Some guys like them cute and small~"
The blonde Cockapoo blushed harder, feeling a little self-conscious about her petite, round rump.
"I dunno... What if he doesn't like the idea?"
"Trust me, he will. And even if he says no, just tell him I suggested it. That way, he won't think it's weird."
"Hmm... Alright, I guess I could try. Thanks, Everest."
"Anytime."
As the two canines chatted and laughed, enjoying the rest of their day.