“Ahh… ya see this, boys? This is what all the hard work is about. Would ya just get a look at all this!” Alvin stood proudly with his hands on his hips. The young munk was gazing up at their magnificent stockpile of food they managed to store up. Acorns, berries, seeds, and the like, all tucked away in the further back part of the tree. Heck, they even got lucky a few nights ago! Someone was camping in the forest, and it gave the boys enough time to swipe away some snacks. Theodore was the most happy about that. The chubby munk managed to drag back a whole bag of marshmallows! Not to mention they definitely helped fill in some of the empty room within their tree home. Speaking of them, Simon and Theodore were sitting across from him together, with Theodore sitting atop two marshmallows while he was leaned over and currently chewing the fur behind Simon’s ear. He lifted his head a bit from grooming his older brother. “Well, the real surprise is- mmf- how easy it was to do.” He spoke in between nips and nibbles. Alvin scoffed, waving a dismissive paw. “Oh puh-lease, Theo. With Simon’s nose, your roomy cheeks, and my brilliant leadership skills, you shouldn't be shocked! We’ve got more than enough for winter, and maybe even longer!” He stated with a grin on his face, turning to his brothers. They didn’t respond, but seeing them gave Alvin an idea. Especially watching the way Theodore was getting on top of Simon... “hehe… you know what? I know just how we can pass the time!” “And how would that be, Alvin?” Simon asked as he ducked his head down, letting out a sigh of relief. “Ah, a little to the right, Theodore. Yesss… sheesh…. Something’s been making me itch there for the longest-” he was interrupted, though, hearing a light crunch, followed by Theodore happily chewing up something. Simon gagged, closing his eyes. “Never mind. You got it. Eugh, really, Theodore? All the things we have here, and you choose to eat a flea?” “Mm, well, you weren’t gonna eat it! Besides, I kinda like the crunch~. Don’t knock it until you try it!” Theodore replied. “You want me to stop grooming?” “Ugh, yeah definitely.” Simon started to sit up, but all of a sudden Alvin plopped down right in front of him. His big brother’s tail was lifted and wagging side to side before he could even ask what was happening. Yet, seeing all that familiar fuzz made Simon start blushing, quickly closing his eyes tighter than before. “Alviiiin. Get your butt. Out of my face.” “Awwwh but Siiiimoooon…” Alvin whined out, giving his most pitiful of pouts as he looked back at Simon. “Theo said ya oughta try, and something’s been making me all itchy too~” he cooed out, quickly adding in a sly wink. “Oh, won’t you be a nice little brother and get it for me~? Or should I just ask Theo? Obviously he’s got a way with that mouth of his.” Simon let out a little growl, but Theodore went right back to grooming behind his other ear then. “Don’t you dare think I don’t know what you’re trying to do, Alvin.” “Oh yeah? Izzat so? Then you know full well that I’m not gonna back off without some action~. So, get to “grooming”, Simon.” Alvin said with a smirk on his face, lightly thumping his tail against Simon’s face. “I mean, we alllll know where that nose of yours has been before, how much worse can this be~?” Simon got ready to protest, but Theodore started to nibble on a rather pleasant spot behind his left ear that got him to moan instead. “A-Aahmn… f-fine! But you’d better not make fun of me for this!” Simon stated as he pushed his nose right up under Alvin’s tail. He couldn't help but bring himself to take in a deep whiff of Alvin’s rump. A shiver ran down his spine, and Simon audibly groaned as he sniffed again and again. Alvin's scent always drove him crazy before, even when he had to hide it. But now he could indulge, savoring the smell even when it caused him to drool a little. Simon reached up, his paws gripping onto Alvin’s hips in order to pull his brother closer, firmly pressing his nose to Alvin’s asshole. Even as his brother yelped out, Simon didn't relent, giving in to his own whims as he savored the smell coming from Alvin. Musky for sure, but also reminding him of their forest home, with the smell of fallen leaves and acorns mixed in as well. It made him weak in the legs, but he couldn't stop himself, a whiny little moan escaping him after another desperate inhale. “Thatta boy, Simon… just add on some tongue and we can have a good night~” Alvin cooed out as he looked back at his brothers again. “Heh. Hey, Theo, why not have some fun, too? We’re gonna be here a while!” To that, Theodore shrugged. “I dunno… last time was pretty fun! I didn't really get to feel his tongue though… And I kinda promised he could be on top of me if we did it again.” the pudgy chipmunk climbed off of Simon, moving down until he was between Simon’s legs, lifting up his brother’s hips. As Simon’s junk dangled down, Theodore leaned in to nuzzle it all. “Mmm… what if I get him ready for you, and then we switch around?” “Bleeegh, you and your promises.” Alvin wrinkled up his nose, tongue sticking out before he managed to scoot away from Simon, ignoring his little brother’s protest. “Guess all of us need to be taken care of~. And I have an idea.” Before anyone could say more, Alvin rolled over onto his side, grabbing Theodore’s butt and dragging him on over. “Me here, Theo right in front of me… and Simon? Back to work.” Alvin stated before he buried his muzzle up under Theodore’s tail, licking all over his rim without hesitation. “Mmf… oh yeah, good plan…” he muttered in between licks, leaning forward as he ate out his chubby little brother. All that sudden attention made Theodore squeak out loud, his tail flagging up and going bushy in seconds. “G-Gosh! C’mon Alvin, warning!” Theo complained, a blush starting beneath his fur as he turned his attention back to Simon’s soft butt. His big brother was trembling! Was it good or bad? Theodore huffed, lowering his head. He started by pressing his tongue onto Simon’s balls, slowly working his tongue up along Simon’s taint. He made sure to leave behind as much spit as he could, tracing his tongue around Simon's butthole before it dipped in. It’d been some time since he had his fun with Simon in the tree, and he was just helping make his brother feel better then. But now… was it supposed to be a regular thing? Part of him hoped so! All the licking from Alvin was making him hard, and he wanted Simon to be as well. “C’mon Si… push back~” Theodore encouraged as he started to sink his tongue inside of Simon, wriggling it around and digging it in as far as he could. Simon grunted from the intrusion, fighting the urge to crawl away from them both. He still wasn't used to it all, and yet, every part of him didn't want it to stop. Even as Theodore’s tongue dug deeper into his butt. Even as Alvin shook his hips to tease him further. Simon was halfway out of his sheath, throbbing as a few drops of pre leaked out of him. He huffed once more, closing his eyes as he groped into Alvin’s ass, letting his nose do all the work. That smell… Why did it do this to him? One of his paws wandered up to grab Alvin’s tail as he breathed in again, his tongue trailing up from Alvin’s balls up until it met his rim. Alvin’s taste was much like his scent, and Simon was quick to try and push his tongue in. He was tight; pushing back against his tongue each time it tried to go inside. “Mmmf… well, someone sure does love ass~” Alvin cooed out in between his own licks. “But… I haven't been mounted like you, so you're gonna have to really work for it~” “Rrrh… i’ll show you mounted…” Simon shot back, brows furrowed as he tried again, focused solely on stuffing his tongue into Alvin now. He worked up a spit each time before his tongue would swipe over Alvin’s hole, sometimes getting a clench out of his older brother when he did. “C’mon guys, don't fight! It’s distracting me.” Theodore pouted, looking up from Simon’s rear. “I’m already gonna be at the bottom… Lemme have this, at least.” He muttered as he went back down. Alvin rolled his eyes, pinching Theo’s butt before giving his tail a tug, bringing the chubby munk’s ass even closer to his face. “It’s not fighting, ya big baby. I just gotta tease him, is all~. Don’t you see how hard his dick is?” he asked, thumbs pressed to either side of Theodore’s asshole before pressing down, spreading his hole open easily. “Simon loves it when I mess with him. Meanwhile, I dunno how much tongue action you need, opening up to me like this already~” Theodore responded by lightly thwapping Alvin with his tail. “Hmph. I’m open for Simon, who can climb up on me whenever he’s ready.” He claimed, moving a paw down to Simon’s crotch. Alvin wasn’t lying… Simon was crazy hard. “Gosh, it’s so wet, too.” he mumbled as he started stroking Simon around the middle, coaxing his brother's cock some more as he leaned in and gave it a little smooch at the tip. “At least this’ll slip in real nice~” “Hmph, how come ya don't fawn over mine like that?” Alvin huffed. He sunk a finger into Theo’s butt, making him tense up for a moment as his back arched. While his brothers continued on, Simon finally breached Alvin’s rim, his tongue slipping in and instantly being met with tight gripping walls. He couldn't move it much, only able to whenever Alvin relaxed. At least he was making Alvin moan now… he could take pride in drawing such sounds out of his older brother. Simon pushed Alvin’s tail off to the side, managing to get half of his tongue inside before having to stop. Try as he might, it just wouldn’t go any further. “Gaah… jeez, Si, you’re really trying down there, aren’t ya~” Simon grumbled to himself, closing his eyes and folding his ears back. Alvin’s taste was heavy on his tongue, but he was also nose deep in his fur. Simon dug his claws into Alvin’s thighs and pulled, keeping his snout in as much as he could. “You know, Si, between all the sniffing and licking, I’m starting to think you just like pleasing me~” Alvin taunted, scooting away from Theodore so he could watch Simon work. “Don’t let me stop you~” he added, leaning back on his hands as he raised his hips off the wooden floor. “Hrrrr…” Simon growled softly as he started to draw his tongue back. He huffed into Alvin’s fur once more as soon as his tongue was out. Focusing on his scent was a lot easier than paying attention to his words… “don’t flatter yourself, Alvin, I’m just- Hgaaah!” Simon suddenly groaned out loud. Ignoring Theodore’s mouth, though, was a different story. He had taken the first half of Simon’s cock inside, making it poke backwards as he suckled on it. “Mmmn… hmmmn~” Theo cooed as his tongue lapped over Simon’s tip. He happily slurped up the pre that drooled out, letting that flavor spread over his tongue before swallowing. “There… you’re ready, I’m ready.” He panted, giving Simon’s shaft another kiss before he crawled away. Then, he bent over on all fours, sticking his plump ass into the air and curling his tail over his back, leaving himself on full display. “C’mon Simon! Don’t keep me waiting~” Simon bit his lip as he got up to his feet. “Uh, you sure..?” Even with his blurry vision, he could tell exactly where that big butt was, leaning his head towards Theo’s scent. While he did have the forest-y smell that Alvin did, the sweet sugary smell of the marshmallows he sat on was mingled in as well. Certainly different… “Hey, butt lover! He said don’t keep him waiting~!” Alvin broke Simon out of his thoughts by smacking him across his ass, making the tall munk yelp and leap a little, reaching back to rub the spot as he glared at Alvin. “H-Hey!” “Either you take the offer or I do~. Theo’s butt is way too good to pass on!” “Guuuuys…” Theodore chided. “Somebody climb up on me! Today, please? You can argue later!” Theo didn’t like being pushy, but those two were getting distracted by arguing! He was already all blushy from making himself more vulnerable than usual. Even he’d get upset hearing them fuss! He gave his butt a shake, reaching back to spread himself as much as he could. “Now c’mon before I go all soft!” Simon huffed and Alvin smirked at him, gesturing for Simon to go. “Give us a show~” Alvin whispered as he sat down, shamelessly stroking away at his shaft. “Oh would you just-“ Simon sighed and cut himself off, turning to Theo and getting down on all fours. He followed his nose, eyes slowly closing as he soon found himself huffing against Theodore’s soft cheeks. And, unlike Alvin, Theodore at least wasn’t taunting him every second. Theodore let out a quiet hum as he was sniffed up. Admittedly it was weird when Simon did it the first time… but peeking back let him see how content his brother was doing it. “Ehehe… that really is a cute face, Si~. Glad you like it so much!” “Nngh… Are you sure about this, Theo..?” Simon asked as he finally climbed on top of his little brother. As he settled down atop him, Theodore turned his head and planted a smooch on Simon’s cheek. “Make Alvin jealous~” he whispered, adding on a sly wink as well. Simon let out a little yelp as Theodore moved around beneath him. The whistling coming from behind told him Alvin was getting the full view of it all. No turning back… “Alright, alright… here I go.” He bucked his hips forward a few times. Simon growled quietly at himself. He kept missing… his tip just kept jabbing against those soft cheeks. ‘Damn it Simon, just do it already!’ He thought, gritting his teeth as he tried again and again. A little growl left him as he nearly hit his mark once, though humping just made him slip by instead. Theodore still said nothing, but Simon was just about ready to give up. That is, until he felt a paw grip around his cock and guide it upwards. He hardly had the time to protest before Alvin pushed his hips forward, making him sink inside of Theodore in no time. “There, thank me later.” Alvin said. Finally pushing in tore a loud moan out of Simon, though, all claws curling as he clung to Theo for dear life. How was he squeezing so much?? Alvin and Theodore both claimed to mess around, and yet Simon still felt like he was being wrung out. Beneath him, Theodore whimpered with bliss, finally making him open his eyes again. Being this close, he could see the satisfaction spread over the little munk’s face. “Oh… ooohh S-Simon…!” Theodore moaned, tilting his head to the side. “Do it, d-do iiiit…!” Simon felt his cheeks burning as he blushed again. He wasn’t nearly as loud as Theo, but he still grunted, growled, and groaned out his pleasure as he started to hump. The little voice that would have told him to stop was easily drowned out, leaving Simon to fully embrace Theodore as he got into a hurried pace. It was surreal. Between their noises of bliss, the steady ‘plap plap plap’ of his hips slapping against Theodore’s fuzzy butt was quite audible. Simon felt the warmth in his face grow as he tried to banish that thought. But knowing Alvin was watching them and masturbating… he was thankful his fur was as dark as it was, otherwise it’d just be another thing to be teased over. “Faster, p-please…” Theodore panted out from underneath. “I can take it, Simon, i-i promise… use me~” he encouraged. “Haah… you h-heard the man, Si… give him what he wants~” Alvin added on. The eldest chipmunk was leaned back against Theo’s marshmallow bag, biting his lip as he watched and fapped. He wouldn’t admit how good it felt when Simon had his tongue up his butt… but the show was almost just as good as that. Theo’s butt would wobble and quake on impact, and Simon being so desperate made it all the better to watch. His butt practically bounced with Theodore’s~. Alvin paused to spit into his paws, getting both on his needy shaft now. One stroking from middle to base, and the other one squeezing around the head, catching any shots of pre as soon as they came out and spreading back on his cock. “Thaaat’s the stuff… You two got me ready to bust! Tell him how much you love his butt~!” Simon ignored his comments, slamming his hips into Theodore once more before he adjusted himself. It took some effort, but he managed to perch one foot on Theo’s butt, the other standing tiptoe as he got a better angle, each thrust going straight down into him. “Nngh… well Simon? Do you love it~?” Theodore asked between his little moans, sneaking his tail around to wrap it around Simon’s hips as best as he could. “You c-can just tell me if you want.” “Theo, I-“ Simon grit his teeth, lowering his head until it was next to Theodore’s. “Your butt is… f-fine.” He whispered before biting the edge of his ear. “S-So fiiiine… fine and tight and… a-and… oh, oh Theo, i-i think… i’m gonnaaa…” Simon warned between his humps, leaning into Theodore a little more as he forced himself to speed up. “O-Oh~! Gah, hah, oh gosh Simon, now you're making me blush~!” Theodore squeaked out. “Do it then, let it out!” “Hey hey, don’t stop the show already~!” Simon let out a yelp as his eyes went wide. From behind, Alvin had grabbed his tail at the base and pulled him back, making him pull out of Theodore. “A-Alvin!! What is wrong with you?!” Theodore pouted from the sudden emptiness, turning his head to look back at his brothers. “Yeah, what gives?” “Cool it, you two. I just don’t wanna miss out, so lemme join~. Plus we don’t want Simon to pop early.” Alvin hummed, unfazed by his brothers’ tones as he walked up behind Simon. “Man, it was all hot getting a little show, but watching you both go at it like that… I got jealous!” He admitted. “I mean, sitting back on the sidelines while the two munks I love the most are plowing right in front of me? And all i’ve got are my own two paws? As if!” “Alviiiin. Get to the point.” Simon huffed. He had started bucking again, soong his best to try and prod his way into Theodore’s hole once more, making the younger munk squeak in anticipation with every poke. “Fine.” Alvin grabbed hold of Simon’s dick once more, this time slowly stroking it from middle to tip, idly milking his little brother. He perked up his ears to fully listen to the whining moan Simon let out. Then, he leaned in close to Simon’s ear. “Simon… I wanna be balls deep in your cute dorky ass~. I wanna feel you the same way Theo got to, alll up to filling you to the brim~” “F-FINE! Just, nngh, Alvin, put it back in! I can’t hold it!” Simon ordered, tightening his hold on Theodore’s body as he went back to humping, trying to get himself back inside his pudgy brother. With that, Alvin gave him a kiss on the cheek, and Simon let out a soft groan as his shaft was brought back into Theo’s welcoming hole, closing his eyes and getting right back to his quick and needy pace. “Mmf, f-finallyyyy… you two argue way t-too much!” Theodore moaned out. He’d’ve been more annoyed, but Simon pounding him so desperately made him tingle from head to toe~. Theo just rested his head on his arms, happily taking that rut and even clenching himself around Simon to edge him even closer to his peak. Now if only he was close… Simon’s needy humps were good, no doubt, but he was missing that good spot more than he hit it. Theodore could feel him twitching and throbbing harder, and it just made him want to be as close, too. “Nngh… ah, A-Alvin… hold him steady, please…” Theo got up on all fours, making sure he kept his butt raised before shaking it a little, stirring Simon around until he felt his prostate get poked. That caused Theodore to let out a loud squeal, his tongue hanging from his mouth as he started to rock himself back and forth, getting that tender spot hit again and again. As requested, Alvin grabbed hold of Simon’s lower half, keeping him in place as he watched Theodore go. “That’s some nice music right there… ready to join him~?” Alvin didn’t wait for Simon to reply. Not that the tall munk could, what with all the moaning he was doing as well. It was easy for him to angle himself, bringing his tip right up against Simon’s asshole and plunging in deep. And when he did… “A-Ahh! Ohhhhhh fuck!” Simon belted out, a paw quickly going up to cover his mouth as he tossed his head back. Seconds later, he let out a muffled, noisy moan that was soon matched with one from Theodore. Alvin gave a proud smirk, nuzzling into Simon’s cheek as he started humping, not letting Simon’s orgasm stop him. “Language, Si, Theo’s right there~!” “I don’t care, it’s so hot~!” Theodore moaned as he dug his claws into the wood below. As if Simon wasn’t throbbing enough before! Now each one was paired with a shot of hot, sticky seed pumping deep in his rump, and he was just doing his best to keep it all inside. “Rrh… then h-he’s gonna give you every drop he has~!” Alvin stifled his own moan, focusing instead on plowing into Simon. Even if Theo had been in there before, Simon was squeezing him way better than his paws ever could. “C’mon Si… allll of it in him…” Alvin huffed out as he moved his paws up to Simon’s chest, scritching through his brother’s fur while he came. “Oh m-man, I don’t think i can hold it back either…~” Simon groaned again, his eyes rolling back a little as he stumbled, thankfully held up by Alvin. Between Theo’s shaking, Alvin’s nonstop humping, and his own afterglow settling in, everything was looking more blurry than usual. “G-Guys, I-“ “Hnngh~!” Alvin interrupted him, ramming himself all the way into Simon’s butt and moaning against his shoulder, his fur standing on end as he hit his peak next, his cum pumping out and splatting against Simon’s tunnel. “Oh yeaaaah… man I looove you guys…!” He grunted, making quick, shallow little thrusts against Simon as he unloaded. “Mmf, m-me next…!” Theo whined out. Hearing both his brothers climax just made him double his efforts, pushing his butt back on Simon. He felt so warm, trembling from that tingly feeling getting stronger, both inside and out. He let out a grunt once Simon was in him all the way, squeezing down on his brother as he finally felt himself start to tense up. “Aahn! I-I love you guys toooo!” Theodore quickly grabbed hold of his shaft, stroking himself off the rest of the way until orgasm finally took hold of his body, forcing out a squealy moan from him as he came. He couldn’t help wagging his tail while he unloaded, slowly rocking his butt back on Simon while he milked out his cum. Simon, closing his eyes, reached down to pat Theodore’s butt, savoring that squishy, fuzzy feeling. “Mmf… I…” he started, fully slumped back against Alvin now. All he smell was their sex. A lush, heavy, musky scent mingled with cum that hung around them all. And hearing their exhausted, heavy breathing as the shared afterglow settled in… It was bliss. “So much… love you…” he sighed out, letting himself slip off into sleep. ………………….. The next time Simon woke up, he was on his own. Alvin and Theodore’s scents were still heavy in the hollow, but they definitely weren’t here. “Guys…?” He called groggily, slowly getting up on all fours. Where’d they go…? He crawled around, sniffing about and making his way to the exit. Surely they didn’t go far. He closed his eyes to focus, following his nose outside of their hollow. Alvin and Theodore still smelled close… it’d been a long time since he ventured out on his own, though. Still following his nose, Simon peeked his head out of the tree and- “Hmrf!” “Hah! I told ya, Theo! Knew it’d be me~. He’s a dedicated butt sniffer through and through!” “Yeah yeah, you win. Only because I didn’t sit on anything he likes!” Simon was snout deep with Alvin’s butt. The older munk was clinging to the tree trunk, upside down with his butt lifted up like he was ready to run down its length. Theodore was next to him, posed just the same. His eyes bolted open and he groaned, quickly taking a step back. “Oh, come on you guys!” “Whaaaat? You looked so cute snoozing away! We wanted to wait for you, butt i had a good idea!” Alvin laughed. “Glad to see that when given the choice, your nose ends up under my tail~” he let out a little grunt as he jumped down onto a branch. “Well, c’mon then! Just cuz we’re stocked with food doesn’t mean we can’t go for a walk still! Maybe we’ll find something to fix your eyes.” “Aaand,” Theodore interrupted as he jumped down next to Alvin. “Because Alvin’s not gonna be mean, we decided to let you take the lead this time!” Simon blushed a little as he heard that. “Me, lead? You sure? I mean…” he crawled out of the hollow, biting his lip as he made his way down to the same branch. “I-It means a lot, but I… I think I better stick to the back. Just to be sure nothing sneaks up on us!” Hearing that, Alvin snorted and rolled his eyes as he lead the way down the tree. “Oh, oh yeah, suuuure thing, Mr. Sentry. I’m sure you’ll do just fine bringing up the rear. In that case, we’re going to the pond! If it’s not frozen over, of course. I need to wash up.” Theodore, offering a little smile, playfully bumped Simon with his hips. “You’ll take extra care to “keep watch”, right~?” He teased, giving his butt a shake before he climbed down after Alvin. “Hmph! Joke all you want, it’s not bothering me!” Simon blushed and protested as he followed after them. “You’re the ones that want me to do this!”