Auntie Knows Best

Helen gritted her teeth as the car bounced along the road, every bump and mound in the road making her squirm uncomfortably in the driver's seat, Monroe grinning at her, 
"The road getting a bit too rough for you?" 
"If you don't stop being a wiseass, the only thing rough around here is gonna be my palm against your flank sweetheart."
Both of the rats laughed as she veered the car off of the main road, slowly coming to a stop at the parking lot of a small gas station, the lady continuing as she spotted the smirk on her son's face, 
"I'm not stopping because I'm sore, I just want some snacks for the beach, is all!"
"Sure, of course, whatever you say mom…" 
Holding back his snickering, Monroe quickly hopped out of the car, circling around to the driver side door, holding out his hand in an attempt to help her clamber out. She playfully slapped his hand away, getting out on her own, gently patting her pregnant belly, 
"When I'm big enough that I need help getting out of the car, you'll know, trust me. Until then, you can keep your hands to yourself." 
"I'm pretty sure you didn't want me to keep my hands, or anything else for that matter, to myself last night." 
"Oh shush it, you pervert." 
"I'm not the one pregnant with my own son's baby."
"Alright, fine, I'm a pervert as well. Let's just get some snacks already, please."
Helen walked in front of the young man, Monroe letting her go in front in order to get a good peek at her behind, the pregnancy giving her walk a gentle sway, her backside enhanced tenfold by it. He could feel his dick quickly getting stiff in his pants, suddenly jolting back to reality as a car drove right by the pair, forcibly prying his gaze away from his mother's ass in order to not look like a complete weirdo. He shook his head, trying to flood his thoughts with anything and everything that wasn't Helen's body, hoping desperately that it would help banish away his public erection for the time being. The plan didn't work very well, a visible bulge still sticking out of his shorts as he meekly followed his mom into the gas station store, his face warm with a gentle glow of red. 

Helen browsed the shelves of the small store, grabbing up a few bags of chips and some candy before throwing them into her shopping basket, her mouth twisting to a slight grimace whenever her panties rubbed up against her crotch in the wrong way. One of the girls in Monroe's classes had recently started going through a bad period of heat, the poor girl apparently unable to get herself a mate for one reason or another, as she stunk of heat every single day for a week straight so far. Being forced to sit almost right next to a young classmate who's going through a bad heat had made Monroe's days at school almost unbearable, needing to pop into the bathroom or even just behind some bush at nearly every single opportunity to jerk off. Thankfully for him, he always had someone waiting for him back home, someone very willing to help relieve the stress and the pent up pressures of the day. The first few evenings were quite exhilarating for Helen, the boy's libido kicking right into overdrive, making him mercilessly pound her for hours on straight until neither could walk straight for the rest of the night. However, she soon found herself completely outpaced by the virile and energetic Monroe, his constant need for hard rutting leaving her rather sore in the nethers, as much as she hated to admit it. Thankfully for her, and completely unbeknownst to Monroe, she had devised and set up a way to simultaneously help the two of them. As Helen was still deciding which chocolate she should pick, a hand suddenly grabbed her shoulder, his son pulling her close to him and whispering into her ear,
"There's some toilets in the back, wanna get in a quickie?" 
"Here?" 
"Mhm. We can use the family bathroom, no one is gonna find us there."
She sighed before nodding slightly, dropping her shopping basket onto the floor, the two rats quietly slipping into the toilet when none of the staff or other customers were looking their way. Inside, Monroe was quick to gingerly bend his mom over the sink, her pants and underwear dropping to her knees as he pushed his rock hard dick against her entrance, groaning under his breath as it swallowed his length up. Helen bit her lip as she grabbed the sink, her whole body rocking back and forth as he fucked her, the duo's tails intertwining together. She huffed in pleasure, even pushing her flank back against her young lover to take as much of him as she could. Even with the slight soreness, his ploughing still felt absolutely heavenly, it was the problem with being able to sit comfortably afterwards that drove Helen to hatch up her little plan. Monroe kissed the back of her neck as he moaned, his tip throbbing as he spilled his seed in her, a few drops of it trailing down the insides of her thigh as he pulled out. She panted and squatted down on the floor, letting the cum pour out of her pussy as she grabbed a handful of paper towels, wiping up the sperm and cleaning herself up as best as she could, 
"Mmh~ So, are you satisfied now?" 
"Definitely~" 
"Good, because I still want those snacks. And you're buying."
The pair of rats walked out of the bathroom, nuzzled up to each other, a small puddle of cum left on the tiled floor as evidence of the perversions that had just occurred there. 

With the trunk of the car filled up with snacks, the two rodents drove off from the gas station, Helen trying her best to subtly avoid any larger bumps in the road, her panties still stained by a few blotches of sperm. The road they were on forked into two different directions, one way heading towards the city centre and the airport while the other road led to the beach. She turned the car towards the city centre, trying not to smirk or laugh as she saw Monroe suddenly perk up, his head spinning from side to side, confused about the sudden detour, 
"Hey, I think you just took a wrong turn there, we're heading away from the beach right now."
"Nope, this is the exact correct direction."
"Huh?"
"Trust me honey, you'll see~"
After a few minutes of driving, Helen turned towards the airport, coming to a stop at the parking lot in front of the arrivals. Still befuddled at what exactly was going on, the boy stepped out of the car, following his mom as she made her way inside. The pair waited for a few minutes before a plane landed, the passengers streaming out into the lobby a moment later. Both rats scanned the busy crowd, Helen looking for one special person while Monroe simply tried to see if he recognised anyone. Through the sea of people, a woman trotted towards the duo, a bounce in her step as she appeared from the crowd, waving towards them as she yelled out, 
"Helen! Oh my goodness, Helen!" 
"Carol!" 
The two ladies ran up to each other, embracing in a tight hug as they squealed and jumped in joy. Monroe recognised the woman, she was his mother's sister! He'd met her a few times before, mostly just during larger family parties and such, since she lived basically on the opposite side of the country. The last time he had seen her was over a decade ago, during the wedding of another family member, though he knew that Helen and her had been in semi-regular contact through the phone and online. Carol was a few years younger than her sister, her fur still a little white from age, but not quite as much as Helen's. She was also a bit curvier than his mother, her thighs and her hips complimenting her cute belly. Flowing down her shoulders was curly blonde hair, the lack of red on her head being the biggest difference between the two siblings. Helen and her finally finished with their small freak out about finally meeting in person once more, and the duo walked over to Monroe, still hugging each other, 
"And here's Monroe."
"Oh hell, I remember when you were barely as tall as my leg when I last saw you, look at what a handsome young man you've grown up into!" 
The aunt pulled him into a quick hug, his cheeks blushed both from memories of his childhood being shared out loud in public, as well as from her hefty tits squishing up against his chest. She eventually released him, the boy only able to cough up a few syllables, stumbling over his words while Helen laughed, 
"He didn't really know that you'd be coming along, thought it'd be a nice surprise~" 
Carol gently brushed his cheek with the back of her hand, a slight smirk on her face, 
"I'm sure it will be~ Now c'mon, daylight's burning and we're just standing here." 
The two ladies chatted amongst themselves as Monroe walked behind, his mind still trying to catch up. 

As the trio of rodents slowly walked across the parking lot, Monroe couldn't help but to feel slightly disappointed. He was happy to see his aunt once more after such a long time of course, but he had excepted that he and his mom could spend some quality family time alone at the beach, his body still surging with hormones and pent up hornyness. As he was getting lost in his thoughts, Carol suddenly ruffled his hair, petting him and scratching behind his ear as she spoke, 
"I don't know if your momma mentioned it, but I actually broke up with my husband just a few months ago, you might remember him from the last time we met." 
"Oh, I'm sorry to hear that…" 
"Nah, no need to be, that was for the best for everyone involved. But thank you for being so sweet, you're as cute as the last time I saw you, maybe even a tad cuter~" 
Helen giggled as she leaned in closer, 
"Aww, look at him, you're making him blush!" 
Monroe coughed, quickly glancing away, 
"No, I'm just… it's just really hot here…" 
Carol joined in on the giggling as the group finally arrived at the car. The boy sat in the back seat, expecting that the two sisters would want to sit in the front together so they could talk and catch up during the ride, but much to his surprise Carol hopped into the back seat with him. Helen tried not to let her grin ruin the surprise as she adjusted the rear view mirror, making sure she could see everything going on behind her before starting up the car and pulling out of the parking lot. The aunt sidled up closer to Monroe, her voice taking on a slightly sultry tone as she spoke, 
"So, my sister has been talking a whole lot about you~" 
"O… oh?" 
"Mhm, she's been telling me all about what a gentleman you've been, helping her deal with her divorce~" 
"Well… uhh… I guess I've…" 
His mumblings quickly stopped as she slid her hand onto his thigh, her cheek pressing up against his as she nuzzled up to him, 
"She's lucky to have such a good boy, single mothers can get so lonely. And so very horny~" 
The words coming out of Carol's mouth almost made his heart stop, Monroe's brain completely stalling as her heady scent suddenly overwhelmed him, the sweaty plane ride making her natural smell surface, no deodorants or perfumes to cover up anything. With his head going completely offline, the young man's dick took the controls over, his erection nearly ripping his shorts in half. Carol wrapped an arm around his shoulders and licked his muzzle, her other hand petting and scratching his chest, 
"What would you say if I asked for a similar favour from you, would you be willing to help another lonely lady~?" 
Gulping and panting hard, he managed only to squeak out an affirmative sound along with a tiny nod, his gaze meeting his aunt's, a barely contained ocean of lust raging in her ember eyes. 

Carol pushed her hand down, groping at the boy's erection through his pants, Monroe sinking back into the seat as he let out a low groan, his boxers quickly stained with precum. With her hand grinding and fondling his package, she leaned in for a kiss, forcefully shoving her long tongue into his maw as she huffed and moaned, their bodies pushed up against each other. Helen had a difficult time trying to keep her eyes on the road as she drove towards the beach, her ears perked up to listen in on the smooching and moaning, catching glimpses of the pair getting handsy through the back view mirror. Carol slowly zipped down the fly of Monroe's pants while she was still frenching him, a finger slipping down the front of his shorts and boxers to pull both pairs down to his thighs. She pulled back from the kiss to admire his package, leaving him lightheaded and gasping for air, his muzzle matted with her saliva. The aunt grabbed the base of his dick with one hand, the other wandering down to his balls and cupping the two hefty orbs, her voice dripping with hunger, 
"Oh my, you really are a big boy~! My sister wasn't exaggerating at all, huh?" 
Monroe sucked in air through his clenched teeth as she slowly stroked his shaft, expertly shifting around pressure from one finger finger to the other while she jerked him off, his claws digging into the seat upholstery as he gripped the seats. 
"I wonder, was she as honest about the size of your loads as she was about your size~? I think I want to find out." 
Carol flashed him a quick grin before diving her head down onto his lap, her muzzle nestled under his ballsack, her nose twitching as she inhaled his manly musk. She parted her lips and gave his junk a long and agonisingly slow lick, starting from his balls and ending at the very tip. Monroe shivered and grabbed the back of her head with both hands, his fingers running through her blonde hair. Not wanting to tease the poor boy any longer, the rat swallowed his whole dick, letting it bump against the back of her throat as she dragged her tongue along the bottom of the shaft, her nose pressing into his sweaty pubes. It didn't take much of her suckling and nursing before he was groaning and panting, on the verge of blowing his load. The final straw was her slick tongue lapping at his tip, the soft and agile appendage tickling the head of his cock as her hands rubbed his thighs. Monroe leaned his head back and grunted, his hips bucking against Carol's muzzle as cum began pouring down her throat, quickly filling up her belly as spurts of the seed squirted out from her nose and the sides of her mouth. She focused on swallowing as much of it as she could, gulping down mouthfuls of the salty liquid before he finally ran out. She pulled the dick out of her maw, her lips gripping the shaft and making a slight popping sound as she released it, wiping some of the sperm from her face as she grinned, 
"Helen definitely didn't lie about your loads either, my goodness~!

Carol sat back up as if nothing out of the ordinary had happened, her arm resting on Monroe's shoulders as he gathered his breath, his head still spinning from the surprise. He stumbled over his words as his confused gaze shifted between his mother and her sister, 
"Y… you two planned this, didn't you?" 
Helen giggled,
"I hope you didn't mind the little surprise, I wanted to see you get all sheepish and shy for a change. You're so cute with red cheeks, you know~" 
"Well, I think I can forgive you both… this time around at least." 
The three rats all shared a laugh, Carol nuzzling up to the boy, almost purring with pleasure, 
"Maybe next time around I'll bring my daughter, I'm sure I could talk her into joining in on the fun." 
"Really?" 
"Definitely. She's a few years younger than you, just turned 15, still a virgin as well. Would do her good to have a real stud like you pop her cherry~" 
The talk of Monroe's cousin had his dick quickly perked up once more, still dripping with saliva as Carol continued, a smirk in her face as she noticed the effect of her stories, 
"She's quite well developed for her age, her chest is almost as big as mine! I bet you'd love to get your paws on her, huh~?" 
He bit his lip and nodded, his length twitching in the air. 

Before either of the two rodents could get up to any additional naughtiness, Helen stopped the car, craning her head around to the back seat, 
"Alright you two lovebirds, put your perversions on pause and get the gear from the back, we're at the beach. And you better not have stained the seats with cum, I just cleaned those!" 
Monroe quickly pulled his shorts back up, his erection still quite clearly poking up through them as he hopped out of the car. Thankfully for him, he grabbed his towel from the trunk, strategically draping it over his shoulder to hide his bulge as the trio walked through the rather busy beach, Helen's eyes fixated on a small cluster of boulders near the side, offering a perfect place in the shade and out of eyesight. The rats laid down their beach towels, the young man freezing up as he noticed both of the ladies beginning to strip naked in front of him. Shirts and pants were carelessly tossed onto the sand as his eyes widened, his hand wandering down into his shorts as if he wasn't even controlling it, gripping his rod tightly as Helen and her sister were soon both only wearing bras and panties. The mother winked at him as she unhooked her bra and let it drop down, 
"Enjoying the show sweetie?" 
Carol followed suit, letting her sizable tits bounce around freely, giving the pair a little shake before spreading her legs apart. She was wearing leopard print panties, the fabric completely soaked and see-through as a result of her juices, her pussy lips peeking through them. She pushed them down and kicked the underwear at Monroe, the boy catching them as she giggled, 
"Go on, I know you want to take a sniff~" 
He buried his muzzle right into the crotch of the panties, inhaling deeply, her lusty scent mixing in with her sweaty musk to create a perfume to rival anything on earth, Monroe nearly losing control and orgasming right then and there. 

Carol stepped up to Monroe, her hips moving with a sultry wiggle as she ran her hands down his back, her fangs peeking out of her maw as she smiled, 
"You're not satisfied with just the panties, are you?" 
"Well, I might maybe have a few other things in mind as well~" 
"Oh, I know exactly what you're after, you little pervert~" 
She lifted up one of her arms, revealing a thick tuft of armpit hair, coated and dripping with sweat.
"Well? Don't keep me waiting, cutie." 
Monroe immediately pushed his nose into the aunt's armpit, sniffing and licking with one hand pumping his cock, the tickling making her squirm slightly. Sitting on a rock to enjoy the show happening in front of her, Helen slipped a finger into her cunt, holding back a moan while her sister and her son continued their taboo playtime. Carol abruptly heaved her bodyweight against the boy, causing him to tumble down onto his towel, landing on his back with a slight thud as he groaned. He looked up to see an astounding sight above him: the chubby rat's flank loomed right above him, her tail lifted as high up as possible and her thighs spread apart, the aunt's asshole twitching and blinking. He only had a split second to admire the view before his world went dark, the backside dropping down on top of him as she squatted down, his muzzle slipping directly between her sweaty ass cheeks. Though unexpected, Monroe didn't struggle or fight back, completely happy with his fate as he pushed his tongue into her ass. She unclenched her hole to give his tongue a free passage deep into her, moaning and huffing as he rimmed her with all of his might, not bothering to even breathe. His arms were tightly wrapped around her thick thighs, holding on for dear life as she began gently bouncing her ass up and down on his face, fucking herself with his tongue, her puffy donut completely coated and covered with his saliva. Wanting to pay back the servicing she was being given, Carol reached down to jerk Monroe off, both of her hands grasping his shaft and stroking him in the same rhythm as her bouncing, pre flowing down her fingers as she grinded her asshole on his muzzle. 

Desiring more than just a tongue in her tailhole, the aunt lifted her ass off of Monroe's face, the rat boy gasping for air as she hopped down on all fours on her towel. She had her flank pointed right at him, one hand reaching back to spread her thick ass cheeks apart, her hole dripping with spit. She playfully stuck her ass high up in the air and wiggled it from side to side, her slender tail sharply whipping around as she cooed, 
"I think you've had enough of the appetisers, c'mere and get your hands on the main course~!" 
Monroe wiped his muzzle and staggered up onto his feet, immediately leaping behind Carol, a wide grin on his face and his eyes bright with desire. He grabbed her by her hips, his fingers groping and kneading her lovehandles as he flopped his dick down between her cheeks. She let go of her mounds, letting them close around his shaft, squeezing it while she gently swayed her backside around, stroking him. Monroe huffed as squirts of his precum stained the fur on her ass and back, the hotdogging causing him to double over in pleasure, pushing his muzzle against the back of her neck, his nose twitching as he took in her sweaty scent. With a little help aiming his tip from a helping hand, the boy slowly pushed inside of his aunt, his rod sliding into her tight tunnel, her hole having been nicely lubed and stretched thanks to the previous rimming. Both rats groaned and moaned, every clench of hers making Monroe's fur stand on end, the slow and careful thrusts soon morphing into frantic and quick plunges. A rhythmic and wet slapping sound carried out all throughout the beachfront, barely noticeable under the lapping of the waves and the murmur of the beach going crowd. Helen's eyes were transfixed on his kid's cock ploughing her sister's ass, the tailhole gaping open with every push, his balls slapping against her thighs and pussy, the claws on his feet digging into the soft sand as he threw his whole weight behind every thrust. She had three fingers from one hand buried in her cunt, the other hand desperately massaging her clit. 

Monroe completely hilted his cock in Carol and howled as his tip erupted deep inside of her bowels, painting her walls with thick cum, the aunt smiling as she felt the warmth slowly spreading in her. He leaned back to let his shaft slip out from her pucker, the tailhole noticeably gaped open as sperm poured out from it, streaking down her legs as she looked back, moaning while she pushed two of her fingers into her creampied ass. Even with him fucking her hard enough to leave him completely out of breath, Monroe could see from her face that she wasn't satisfied, a mischievous glint in her eye as she purred, 
"You have another load left in you? There's still a hole you haven't yet stuffed~" 
To accentuate her point, Carol took the digits out of her ass, still covered and dripping with cum, and spread her pussy lips open. Her slit was buried under a thick and dense brush of pubic fur, almost as blonde in colour as her hair. Monroe's dick twitched up to full erection within seconds, a second wind overtaking him and blowing away all exhaustion at the sight of the offering before him. He was about to leap into action, before his brain halted him, a pressing question popping into his mind, 
"Uhh… I don't think we have any condoms with us, I wasn't really expecting there to be anyone but me and my mom…" 
Carol's eyes narrowed as she stared at him, 
"You don't need a condom." 
"Are you… on the pill, or…?" 
"No." 
"So it's just a safe time of the month for you?" 
She simply shook her head, her grin widening, 
"Very much the opposite. Now stop stalling and breed me already!" 
The boy's head raced with a hundred thoughts all at once, the implication of her words making his dick throb and pulse. Apparently not acting quick enough for her patience, Carol spun around and pushed him on the ground, kneeling on top of him, straddling his dick. As he sank in her cunt, he could do nothing except gasping, every sensitive nerve in his shaft firing at once as her dripping wet pussy lips kissed his balls. She began riding him, her tits bouncing up and down along with her, the aunt's tail wrapping around one of his legs. Helen nearly fell off the rock she was sitting on as she masturbated, slimy strands of her juices trailing down it while her fingers pounded away at her cunt. Even in the open air of the beach, the smell of sweat and horniness lingered around the group, growing with every passing moment. Carol grabbed her sister's lover's hands and brought them up to her breasts, Monroe fondling and groping the two mounds as she moaned and wailed, her voice breaking as she bottomed herself out on his shaft. Her pussy tightly gripped on his cock as her honey spilled out all over the boy's belly and crotch, her orgasm milking another load from him in the process. Rope after rope of virile and young seed filled up her ready womb, the drags of his last orgams still dripping out of her ass. Helen lurched forwards as she came, her legs crossing and the silver fur on her thighs quickly growing damp. The aunt flopped down on top of Monroe, giggling as she nibbled on his neck. 

The trio of rats spent the rest of the weekend mostly locked up in the house, sweating and moaning away the hours, making sure that both ladies would be pumped sufficiently full of cum. As Monday finally rolled around, Helen once again stopped her car in front of the airport. Carol hugged them both tightly, grinning as she kissed Monroe on the cheek, 
"I'll be back soon enough, and I'll make sure that my daughter is coming along as well. You'd better start saving yourself up for that, don't want you shooting blanks when it's time to take all three of us at the same time~" 
Helen and her both giggled, the boy smirking as well while internally fearing for the well being of his package, his balls already sore from servicing just two women at once. The mother-and-son pair waved goodbye at Carol as she disappeared into the terminal, her pussy and panties filled with cum as a small send-off gift.