The caves were shrouded in darkness except where the artificial lighting blasted the central tunnels with blazing light. The mienshao Itachi was walking across the busy groups of workers with ration bags for two in his paws and a smile on his lips. Just a moment ago, the sirens had announced the end of the night shift. Not that there was any difference between night or day down here, the mines always looked the same. 

He had been working here for over two years now. The underground complex belonged to one of the major mining companies that supplied his home planet with valuable resources like rare earth metals and fusion fuel. Even though this place was devoid of any vegetation and sunlight, it was still better than the surface of the planet he was on. It was a hostile, airless world, frozen and far from the sun. The barren world was ideal for strip mining and tunneling. There were no settlements or nature stopping any of the company's endeavors, the whole planet was theirs to take. It was a small price to pay in order to guarantee a splendorous and carefree life back at home. 
Itachi sighed and felt a little gloomy. He didn't really enjoy being here. After finishing his education as technician, he had signed a pretty lucrative contract that bound him to this place for five years. Two years down, three to go. Not even half of it over yet. 

He turned around a corner, passed a small gate and quickly scaled a set of stairs. Each shift of workers had their own residential quarter located in one of the few giant caverns. He looked around and gazed at the plant beds. At least they tried to make it somewhat cozy even though the walls were still there, trapping all of them in a large, but inescapable prison. The warm colors of the buildings and pavement, the surprisingly natural lighting from the lantern above and the distant noise of nature couldn't hide the fact, that this place was dead. The plants looked miserable despite all of the botanists' care, the chirping and rustling coming from hidden speakers sounded tinny and wrong. 
In front of him were the houses of the workers of the morning shift. Each of them was carved into the rock. Together they seamed the wall, one layer sitting above and behind the other. The group of people living here was its own little community consisting of all sorts of workers. There were other technicians, engineers, electricians, physicians and office workers living in those houses. They had their own cinema, bar, doctor's office and a gym with a swimming pool and everything. 

Climbing another set of stairs he approached one of the many, identical buildings. Only a number written on the cream-colored wall distinguished it from all the other dwellings. Itachi put down his bags and leaned against the wall, catching his breath and wiping his forehead. It was always so warm in the tunnels. All this heat coming from the molten rock below caused the temperature to rise slightly beyond what he considered comfortable. The interiors of most buildings were air-conditioned, but the tunnels in between weren't. He watched the sweat form tiny beads on his silky, white fur, giving it a curious shine. Pulling himself together he picked up the bags and entered his home. Itachi sighed with relief as he was welcomed by a gust of cool air. He brought the supplies to their little kitchen and put everything into the fridge and the storage cabinet. The food was rationed, bland and there was little variety, but it was still better than starving or whatever curious paste astronauts had to eat. 

He heard the door open and the main reason that kept him going through all of this entered the room. Only wearing his boxer shorts and tiredly rubbing his eyes, Auri welcomed him with a sleepy: "Good morning, hun.", His companion was another technician who he had met when he was still in college. The large absol grabbed a chair and took a seat. Itachi swiftly prepared breakfast. Some bread, some cereal, some spread as well as dishes for both of them. "Good morning. I've gotten us this week's rations.", he said while putting everything on the dining table. "Thank you, Itachi.", the absol replied with a gentle smile. For a moment, the mienshao just stood there and looked at his friend. This one expression was enough to make him feel all warm and fuzzy inside for the next fifteen minutes. 
He eventually took a seat as well, but he kept looking at Auri. How gingerly his broad paws grabbed the knife and the bread. His friend was so large and powerful, it always impressed him how little he ate for breakfast. Admittedly, he was a lot more voracious after work. His beautiful, blue eyes flicked around restlessly, suddenly staring right at him. With an expression between amusement and seriousness, he asked: "Aren't you hungry?" 
"Oh, sorry, I got carry away a little." 
"I know." 

Sometimes, Itachi was a bit jealous of Auri's impressive physique. He always wanted to grow tall and strong, but he was a head smaller than the absol and his mienshao anatomy didn't really favor the burly appearance he always strove after. Instead, he was slender and had narrow shoulders. The only place he was wider than his companion were his hips and thighs, giving him a rather feminine build. Even training wasn't helping. The absol had a defined musculature visible even below his fur. Itachi didn't train any less, but his body stubbornly retained its delicate frame. 

After breakfast they got dressed for work. The mines were thoroughly secured and the greatest risk of injury was slipping and hitting your face. Still, safety came first and they had proper equipment to wear during work. Itachi stripped out of his shorts and shoes before putting on his work attire. Auri seized the opportunity to embrace him from behind, putting his arms around the mienshao's chest and pulling him closer. "What are you doing?", he spoke surprised. "Appreciating your svelte, beautiful body, love.", he whispered into his ear, "And helping you getting dressed." He then put a hardhat on Itachi's head. The mienshao immediately grabbed the hat and pulled it off. "Thank you, but that's coming last. Otherwise I'm just going to drop it while putting on the rest." The absol released him with a chuckle and they both started dressing properly while facing each other.  
First came the working jeans. Sturdy, blue fabric, reinforced kneepads and legs reaching all the way to the ground. Great for intense labor, but terribly uncomfortable in the hot mining shafts. Like most attire, they were standardized. That's why Itachi had to wear pants that were originally meant for female workers. Pants for men just didn't fit his anatomy. This also meant that the zipper was on the wrong side, getting in his way when he needed it the least. He then turned around to allow his friend to close the snap button above his butt, creating a recess through which his tail would fit.

The shoes came next. They had a deep tread for maximum grip and steel caps to protect the toes. His and Auri's shoes very quite different. Itachi was plantigrade and his shoes had a flat, long sole. Auri was digitigrade and his shoes had a small sole and a longer part covering his remaining foot. His feet were also nearly twice the size of his feet. 
Additionally, each of them had their own tool belt and a reflective vest. Fortunately, the vest wasn't nearly as warm and stuffy as the pants. Only now, after everything else, he put on his hardhat and was ready to go. He turned around and had a little chuckle. Even after seeing it for the nth time, the absol's curious hardhat continued to amuse him. It had a recess for Auri's horn to fit into. There was a surprising amount of engineering hiding behind this seemingly simple tool. The helmet had to stay safely in place during work, offer as much protection as a normal hardhat and still come off easily in case it entangled itself. "Better safe than sorry.", the absol commented and tapped his helmet. "Wouldn't want your beautiful head to take unnecessary damage, would we?", Itachi quipped.  
Then, just before they headed off, the absol reached for his arm and pulled him into a kiss. One of his big paws gently grabbing Itachi's cheek and guiding his head. Their lips meeting for a brief exchange. Muzzle pressed on muzzle. They broke their kiss, but their mouths stayed only a few inches apart. "I love you, Itachi.", the absol whispered affectionately. "I love you, too.", the mienshao replied. Then he felt a movement on his head and suddenly his hardhat crashed to the ground, disrupting the mood of their intimate moment. "Ah, damn it.", he groaned irritatedly while Auri started to laugh, "Wanna let me help you now, silly?" Itachi stood there with the helmet in his paws and a pout. He sighed and handed it to the absol. "Please, feel free." 

Not even a minute after leaving their house, everything got all warm and sweaty again. Itachi tugged at his pants, but it didn't make it any better. Their path led them back to the central plaza and across to the railway station. From there, small cars carried the workers to their destinations. The mining area was gigantic and ever-growing, the veins of valuable material sparse and spread far apart. Like every other group they got a car assigned to them. Its door slid open with a subtle hiss and revealed its bland interior. Cushioned benches on both sides, a console for navigation and some artificial lighting. But at least it was air-conditioned. It had small windows on all four sides, but most of the time, you couldn't see anything but rock and blackness through them. Auri sat next to the console and entered their destination. The car started moving without a hitch, ran across the dark tunnels with incredible speed and reached their destination in about ten minutes. Itachi stepped out of the car and was imemdiately met with a wall of hot dry air. Somehow, it was even hotter and worse than back at the base. The railway station around them was nothing more than a dead end with a few benches and a simple intercom system. This place was part of the base's power supply. Their task a simple maintenance job for two technicians. Right now, they were the only two people in a radius of three miles. They walked through a series of narrow hallways, only guided by a green arrow on the wall. There it was, the main control room. A reinforced glass wall allowed a clear view into a gigantic cavern, halfway filled with lava. In the middle was a huge piece of machinery hanging from the ceiling, connected to the walls with colossal pipes. Those were the heat exchangers feeding turbines below the planetary surface with superheated steam. Geothermal energy was only a minor part of the power supply. It served mainly as a backup generator in case of a failure. 

"So, who's going to go in this time?", Itachi asked. The absol nodded and replied: "I'm gonna do it." He put on additional hazard gear, a full body thermal protection suit and a breathing mask. Just before putting in the mouthpiece, Itachi rushed to him to give him a last kiss. The exit to the lava chamber was a proper airlock and once inside, their only means of communication was a device in Auri's mask. The air in the cavern was hot and potentially toxic, but still manageable for short intervals of thirty minutes. Auri went to several specific spots to check the integrity of the machinery and replace several sensors with new ones. In the meantime, the mienshao sat on a chair and kept watch over him remotely. It was still warm in the control center and Itachi decided that it was safe to remove his gear. It was very unlikely that the reinforced ceiling was going to crash down on him after all. He set the hardhat on the top of the console, put his vest over the chair and slipped out of his shoes. "Hey, Itachi. The connection was gone for a moment. Is everything alright?" 
 "No worries. I just had to put down the headset for a moment." 
After sitting there for a while, he decided that no one would care whether he was wearing pants either. He put them over the vest and lounged himself into the chair, wearing now nothing else than his underwear. He thought of Auri and how the absol had to wear full gear out there in the hot cavern. It made him feel a little guilty, but only a little. With a content smile, he leaned back and crossed his arms while keeping an eye on the console. 
It took the absol about two hours to check everything. The first thing Itachi heard from him was the creaking of the outer airlock door. Moments later, Auri stepped into the control room, already halfway out of his thermal overall and with the breathing mask in his paws. He halted as he saw the mienshao sit there, all relaxed and unclothed. "You little jerk. I'm out there working my stupid ass off and you sit here and enjoy yourself."  "I couldn't help it.", Itachi apologized halfheartedly. He watched his brawny companion fully remove his overall, place the breathing aid into the corner, set down his helmet and remove his vest. Then, Auri walked over to him with a mischievous smile. He grabbed Itachi's right foot and yanked it up. "Huh?", he uttered in surprise. "Hush, stay there. Don't you know what effect it has on me to see you lying there spread out like that? You got to enjoy yourself while I was working. Now it's my turn."
Slightly pushing against his leg, Auri pressed his muzzle against Itachi's sole and gave it a gentle kiss. He immediately followed it up by licking across the bare ball of his foot. Then he devoted one lick for each toe enforced with eager lust. Itachi instinctively put both paws over his mouth, stifling a moan. "Don't hold back, just let it out. No ones going to hear us here.", Auri encouraged him playfully. He started massaging his foot, rubbing and pushing his fingers over the mienshao's sole. Itachi felt a familiar tingle inside his underpants, his groin was stirring and his manhood was rising. Slowly, the absol moved on from his sole and up his heel. Kissing and licking the exposed skin. Pulling himself up the mienshao's leg and towards his groin. Coyly biting on his finger, Itachi lifted his other leg and pushed the foot into his companion's face. "Since you've had so much fun with the first foot. Have another one." Auri stopped for a moment. Maintaining eye contact with his lover, he firmly grabbed the offered foot, gave it a single, fierce lick and put it back down again. "I'm sorry, but I think I've found something much better." 
Splaying Itachi's legs, the burly absol went down on his knees and buried his face in the mienshao's crotch. Itachi reached for his boxers and attempted to pull them down, but his friend swatted his paws aside. Giving him a befuddled look, he watched him move on. His cock had fully engorged underneath the white fabric, forming a clearly defined bulge. The absol's paws moved aside, tightly gripping his hips and holding him steady. Auri's snout jammed against the side of Itachi's bulge and he took a few deep breaths inhaling the mienshao's intoxicating scent. "Fuck, you smell amazing.", he muttered and kissed the bottom of his bulge. "What a smelly, horny boy you are.", he added with a mischievous grin. Then he started licking him, soaking the already sweaty and wet fabric with his drool. Itachi moaned and lifted his pelvis, grinding himself against his friend's muzzle. Auri was so sloppy that the textile started to turn translucent, revealing the white shaft underneath. "That's enough for now.", the absol announced and chuckled as Itachi raised a needy whimper. Pressing his chest against the mienshao, the large absol shoved himself forward, planting kisses on his companion's belly and chest. Itachi was already sweaty, but the work outside in the searing cavern while trapped in insulating overalls had made his partner sweat even more. His body was covered in steaming fluid and unbearably hot. The mienshao surrendered himself to his unyielding advance, giving in to his embrace. He was now trapped under the large behemoth. Face to face, their gazes met. Filled with love, lust and desire. "What smelly, horny boys we both are.", the absol whispered with a smile and went on to kiss him. Auri was still taking his revenge, dominating him both with his weight and his kiss. The absol's heavy crotch was resting on Itachi's and the mienshao could feel his impressive bulge. His friend kept him close, forcefully pulling him against his sweaty chest and ravaging his mouth with his tongue. Itachi didn't fight back and enjoyed every second of it even though all the heat trapped between their bodies made him sweat profusely. 

Eventually pulling away from him, the absol got up, opened his belt and dropped his pants. Itachi gasped lewdly as he spotted his lover's hefty bulge. His underpants filled and stretched, barely able to contain the absol's swollen endowment. He was pretty sure he knew what came next, but his friend refused to drop his underwear. Instead, he dropped back down onto the mienshao and started grinding his bulge against Itachi's veiled cock. Taken by surprise, he groaned and squirted a little pre into his underwear. "Let's have some fun.", Auri encouraged him and Itachi joined him, pushing back against him. "Gladly, love." Mutually embraced, they continued to kiss and frot. All the sweat and arousal made everything wet and warm and their members moved against each other with a noisy shlicking. Unnoticed by the mienshao, Auri dipped his fingers into his boxers and made sure to soak them properly. He pulled them back up and pushed them into his lover's face. "Suck 'em.", Itachi instantly recognized the taste of his companion, obediently licking and sucking on them. A little overwhelmed, he involuntarily moaned hotly. Grabbing the back of his head, Auri pushed his fingers deeper, curled them up and turned them around. Aroused and impassioned, the mienshao kept drooling all over them. He pulled them out with a wet plop and praised him salaciously: "You love the taste, don't you?" Itachi nodded eagerly and demonstratively licked his lips. Then he felt a paw on his lower back and knew immediately what came next. It slipped into his underpants, into his crack and right into his pucker. He had anticipated it already and his lover's wet fingers were met with little resistance. They slid further inside him and proceeded to carry out the same routine they had inside his mouth. They curled and twisted right next to his prostate, not violently but with exactly the right amount of intensity. Few things were able to make him lose himself, but this was one of them. Itachi wanted to hold back just a little, but his body refused. His next few breaths were accompanied by his aroused, lustful voice. He came with elated, ecstatic moans and spurted his load straight into the fabric of his boxers. All of a sudden, it got a lot wetter and warmer down there. Auri kept going with a triumphant smile, coaxing every single drop of cum out of Itachi's body while smearing and slathering it all over their underwear and bodies. 

"Good boy.", he heard his companion mutter as he got up again. Only seconds later, the mienshao had Auri's dripping bulge right in his face. He could smell the potent mixture of sweat, his own cum and the absol's overbearing musk. He didn't need a command to start licking, willingly cleaning off the stained fabric, swallowing the stimulating cocktail. Itachi felt a paw on the back of his head, the absol started grinding against him. He was getting close.
He cheekily grasped his lover's covered sack and gave it a gentle squeeze. "Don't hold back now." 
The absol's orgasm wasn't loud, but voluminous. Heavy breathing and a single grunt accompanied a torrent of warm, sticky goodness washing over his face. Itachi opened his muzzle as far as he could, embracing his companion's entire twitching bulge. However, the fabric made it difficult to direct the flow and Auri's cum was splurting and seeping through everywhere. Most of it landed in the mienshao's widened maw and he gulped it down greedily. The rest ran down his chin and lips, his snout and down Auri's thighs. 
His friend kept going for two entire minutes and Itachi was there to clean it all up, even going between the absol's legs. In the end, the only bit left were the trails on his snout and chest. This time, it was Auri's turn to help him clean it off. Both of them knew how much trouble it was to get dried cum out of fur. They finished it off with a hug and an affectionate kiss. "I guess we're even.", Itachi said and Auri nodded. "Time to move back then, right?" "Certainly." 

They took a moment to clean up the room. They hadn't made a big mess, but it was considered common courtesy to leave the room clean and tidy. The way back led down the stairs, through the labyrinth of bare walls and pipes until they ended up at the little station. The car still stood there, waiting for them to hop on and return. The hands-on part of the day was pretty much over now. He'd spend the remaining day with some office work and a two-hour shift in the central command center. 
The ride in the air-conditioned vehicle was very pleasant. Both of them were somewhat exhausted from their little exchange, just sitting there, looking at each other and grinning suggestively. The mienshao got up first after the car arrived at the main station: "Let's go!" Auri was a lot less willing to move and just sat there grunting dismissively. "See you later then.", Itachi said with a smirk and left. Not even a minute later he heard a heavy huffing and felt his friend's big paw on his shoulder. Itachi put his arm around the absol's waist and leaned against him."Glad you could make it." 
"Oh, shut up." 

They entered their home still holding each other. Itachi put the helmet on a nearby counter and discarded his vest. He leaned against the nearest wall and took a few deep breaths. Meanwhile, Auri left for the kitchen and fetched two bottles of water. He wordlessly handed his companion one and chugged down the other. 
He then sat down on a bench and leaned back, demonstratively patting his legs. Itachi put his flask aside and took a seat in Auri's lap. For just a moment they sat there, the absol having his arms wrapped around the mienshao's slender chest. His lover gave him a kiss on the cheek and whispered: "Allow me to help you?" 
"With pleasure."Auri reached for Itachi's leg and pulled it up, gently undoing and removing one shoe first, then the other. The mienshao returned the favor and lifted Auri's leg with a lot of effort. His feet were almost twice as large as Itachi's and it took him both paws to take off his companion's impressive boot. The mienshao embraced his foot and pulled it against his chest. He playfully pressed the palm of his paw against Auri's pawpad, they were about the same size. He spread his fingers and ran them over his partner's toe beans. The absol had three large toes ending in intimidating claws. Using both of his paws again, he put down the massive limb, slowly letting it slide through his grip. Everything that wasn't bare skin was covered in long, scraggy fur all the way up to the end of Auri's foot where the shorter, somewhat stubbier fourth claw peeked out. Now he had to do the same with the other foot, Itachi thought to himself. 

While the mienshao was busy removing the other boot, Auri took the liberty to set his paw on his partner's pants. He moved around Itachi's waist and undid his belt. It took him two attempts to open his friend's zipper because it was in an unfamiliar spot. Itachi chuckled a little as he noticed his struggle. It wasn't the first time he failed opening the zipper and he hadn't gotten much better over the time. "Here, let me help you.", Itachi placed his paws on Auri's and guided them, having him slowly pull down his pants. A cloud of musk and sweat emerged from his moist underwear, reminding him of their intimate moment. The heavy fabric hit the ground with a thump and the mienshao discarded it with a fling of his foot. The absol got up behind him and removed his pants as well, throwing them right on top of his pair.
Then he felt his companion grab his legs with one paw and his back with the other. The gentle giant picked him up and carried him with ease. He hauled him through the living room and straight into their bedroom. He set him down right in the middle of their bed, carefully pulling his arms away. Itachi moved back a little, bracing himself against the back of the bed. He eyed the absol with eager curiosity.Auri dropped down onto the mattress and crawled towards him on all fours. He climbed over Itachi's legs and placed his large paws on his hips. Very gently he hooked his fingers into the elastic band keeping the mienshao's underpants where they were. "Eager for more?", Itachi asked him in a sassy tone. "We've got over an hour until our next assignment. Plenty of time if you ask me.", the absol replied, sensually pulling off his companion's boxer shorts. He took the fabric and put it under his nose. Itachi watched him shiver after he took a deep huff from the messy underwear, full of his sweat and cum. "Yes, I'm ready.", he growled and discarded Itachi's underwear into a corner. 

The absol pushed his legs aside and his eyes lit up like he had found an invaluable treasure. Itachi's cock had been erect this whole time. It stood there rigid and throbbing softly, its smooth, white skin glistening and covered in sweat. A sizable manhood that looked like a toy in Auri's massive paws. The absol grabbed the bottom of his shaft and tilted it a little upward, getting it into position for his next move. With a beaming smile he opened his mouth and gave it a long lick, all the way from the bottom up to its tip. Itachi caught himself biting his own lip, staring at his lover with aroused fascination. Once at the tip, Auri wrapped his lips around the mienshao's ample foreskin and skillfully pushed his tongue into the crevice between it and the glans. A salacious sigh escaped Itachi's mouth and he absentmindedly reached for his friend's head, stroking his impressive mane. The absol kept sucking and licking at his glans with eager determination. The mienshao could feel every single motion of his partner's warm wet muscle and he enjoyed the wonderful feeling. Auri pulled away after giving his glans a last kiss. Licking his lips, he growled: "You taste amazing, love. As always.", Then he went down on his shaft again and licked the entire length with increased fervor. Itachi felt a little tug as his companion kept pulling his skin down a bit with every lick. His foreskin peeled away and revealed his rosy, shining glans. Once it was fully exposed, the absol stopped licking and gave his cock a firm squeeze, making it squirt a bit of his precum.
"Your paws, get them behind your back.", his lover ordered him and Itachi complied, crossing his arms behind his back while waiting for Auri's next move. The absol pushed his legs apart even further and went down on his exposed dick. He wrapped his lips around the mienshao's bare tip, braced himself against his waist and pushed on. Half of his shaft disappeared in his friend's mouth. Auri sucked him off at a steady pace, taking his cock with eager desire and heavy huffs. The large absol's tongue went wild on his shaft and he was clearly enjoying himself. He savored every second of it like a lavish meal, losing himself in the mienshao's taste. 
Auri went harder and deeper, and his mouth got hotter, wetter and tighter. He gagged only a little as he went as far as he could. He managed to take about three fourths of Itachi's cock, more than enough to make the horny mienshao happy. Itachi felt his own arousal explode. With it came the urge to grab his partner and force him down even harder to grant himself sweet release. The mienshao only barely managed to keep his paws behind his back. He also started moaning desperately, a safe sign that he was getting close.
Auri didn't go any faster, but he pushed a paw against his companion's inner thigh. Only slightly effective on its own it gave the mienshao the final push over the edge and made him cum. Itachi felt his entire abdominal musculature convulse and give the absol what he was craving. Completely uninvolved in his own pleasure, he climaxed with a desperate moan, his entire desperation and need combined in a helpless whimper. 

His orgasm wasn't even remotely as voluminous as his partner's, but the force behind it was insane. It caught the absol by surprise and Itachi heard him choke as he struggled to contain the powerful blast of cum ejected from his tip. He then heard it splash as it hit Auri's palate and filled his mouth. Once he endured the initial blast, Auri collected his seed in his mouth. He kept doing this during Itachi's entire orgasm only to pull away with suspiciously inflated cheeks. 
The absol then crawled on top of him and pulled him down. He wrapped his arms around Itachi's back and Itachi returned the favor. Their embrace got tighter and their faces drew closer. Itachi knew what to expect before their lips even met. He embraced Auri's lips with a smile and an open mouth. A few drops made their way down from the absol's muzzle, a mixture of Auri's saliva and his own cum. Their muzzles finally met each other and his lover slowly opened his mouth, letting his warm, tasty gift flow right into Itachi's eager mouth. It filled with creamy goodness and a flavor he self knew best. 

They kissed each other with passion. Wet licks, noisy slurps and a lot of love. Their tongues met, twisted and twirled, played with each other while the taste of the mienshao's cum coated everything. The kiss turned only sloppier from there as neither he nor Auri could stop drooling, adding a copious load of their own spit. And finally, it was too much to handle for Itachi and he swallowed it all. Three times his musculature pushed a part of it down his esophagus and into his stomach with a loud, clearly audible noise. His partner disengaged for a moment just to watch him in lustful awe. Itachi licked his lips with a playful grin and swallowed again. "I love when you do this.", the absol whispered excited. Itachi pulled him back down, face against face, he replied lewdly, "That's why I'm doing it." Then they kissed each other again. The big absol rolled him on his back, getting Itachi on top of him for once. The mienshao felt him reach for his crotch, affectionately fondle him and make him hard again. He didn't even need to see the absol's cock to tell that his friend was painfully erect under his boxer shorts. In the meantime he seized his short moment of dominance to plaster his companion's face with kisses. He went down his neck and slowly made his way across the absol's huge chest. He caressed Auri's black nipples, fondled his massive pecs and enjoyed what he couldn't have himself. Itachi only reached his belly when the absol decided to take the lead again.  
Auri lifted him up and put him with his belly down on the mattress. Itachi impatiently waited for what his friend would do next. "Wanna show me how bendy you are?", Auri asked. The mienshao couldn't nod, but he agreed with a snicker: "Gladly.", The absol knelt over his upper body and sat down on the back of Itachi's head. Not with his full weight, but with enough force to keep him pinned. Then he grabbed both of the mienshao's legs and lifted them up, bent them back and kept going until Itachi felt his own butt rest on his head. "Stay like this for a moment.", he ordered the twisted mienshao. Itachi watched him pull down his underwear with relishing slowness. The elastic band pulled Auri's length down until his rigid member snapped free with a sudden jolt. There it was, he thought ecstatically, beginning to drool at its wonderful sight. A big, black dick, unsheathed and proudly glistening in the light. It widened from where the flesh escaped the fuzzy sheath and slowly tapered down until it reached the tip where it rapidly narrowed down into a pointy end. Itachi himself wasn't small, but his own size paled in comparison to his partner's endowment. He wasn't jealous though, only very grateful to have someone this endowed. 

Auri waited until the sight of his cock got the mienshao all ready and riled up. He got closer and hung his shaft directly into Itachi's face. The mienshao reached out and pulled himself closer, feeling the hot dick push against the side of his muzzle. He inhaled its scent and groaned lustfully. It smelled of sweat and musk, it smelled powerful and masculine, it smelled so very delicious. He gave in and moved to satisfy his ardent desire. Itachi opened his muzzle and embraced his companion's cock with licks and love.
In the meantime, the absol grabbed his waist and pulled up his rear. His lover wasn't very gentle, roughly spreading his ass and exposing his pucker. As if it couldn't get any better Auri started eating his ass. He felt him push his muzzle deep into the cleft, his hot breath washing over the mienshao's sensitive orifice. Then he pushed his tongue into the mienshao's eager ass, thrust it in and started moving it around with force. Itachi groaned again, lewder and with vast pleasure in his voice. He rubbed and squeezed his lover's shaft in return, licked and slurped the tip and made sure both of them enjoyed their lovemaking to the highest degree. It didn't even matter that he was bent back over like this, performing in a backwards sixty-nine. His body was made for it, his species was made for it. 

Auri's rude eagerness faded and his strokes became gentler, more intense and affectionate. His tongue twisting and curling deep inside his lover, his paws softly rubbing his sides. Whereas Auri's mouth got gentler, his lust grew and his hips started developing a mind of their own. Itachi had his lips wrapped around the absol's tapered tip as he took the initiative. He forced his dick down the mienshao's mouth in one go. Itachi swallowed it with stunning proficiency. Not a single gag escaped his lips as his lover plunged his entire shaft down his throat. It went past his palate and beyond without a hitch, forming a considerable bulge on the mienshao's neck. Only persistent training had made it possible for him to take a ten-inch-cock down his gullet. Once inside, the absol gently rocked his hips and drove his shaft in and out with a steady rhythm. Itachi heard him grunt with pleasure as Auri mounted his warm, tight orifice. The mienshao couldn't voice his pleasure properly, relying on an unending series of muffled, lusty moans instead. He felt like he was in heaven. He had a tongue deep inside his ass that ground against his pleasure bulb, his mouth was filled to the brim with his lover's cock and the strangely soothing euphoria from his lack of fresh air gradually increased the pleasure even more. 

This position required a lot of trust and discipline on the part of Auri. Itachi was unable to breathe while the absol's huge shaft plugged his throat and his unfortunate position didn't allow him to free himself if needed. Auri could choke him to death if he wanted and there was nothing the mienshao could do against it. However, this was far less of an issue than the very real danger of accidentally misjudging his lung capacity and making him black out. Luckily, Auri knew him and his body extraordinarily well and he even claimed to sense when the mienshao was about to fade out. 
Itachi believed him. He did it right now, plowing his mouth-hole at a calm, steady pace, seemingly oblivious to his friend's most basic needs. Itachi's lungs started burning with the urge to breathe, the lack of oxygen kicked his mind into a dizzy euphoric high. Auri pulled out at the exact right time, just before it was too late. Not all the way though, his shaft still rested heavily on the mienshao's tongue while he frantically caught his breath. He inhaled deeply, but the air wasn't all that fresh and smelled of his own cum and his partner's potent musk. Itachi also swallowed all the spit, salty pre and sweat that had accumulated in his gullet clearing the path to his lungs. The very moment, his breath normalized and his lungs were filled with air again, the absol continued to mount him at a slightly faster pace. 

His companion apparently had enough from his ass. He gave his pucker a sweet kiss before he moved on. Itachi felt him grab his foot and a few moments later, he felt his partner's wet tongue brush over his bare sole. Auri's other paw wandered over to the mienshao's exposed, swinging cock. Gripping it gently, the absol jerked Itachi's shaft in rhythm with his thrusts. 
For a second time, the absol allowed him to take a breather. While waiting for him to replenish his reserves, his large companion kept a firm grip on his dick and tended to his foot with great pleasure. The mienshao felt Auri's tongue move over his toes and slip between them, roll around them and suck on each of them. He would've enjoyed it a lot more, but right now he was just too focused on getting some air back into his lungs. Itachi was getting blissfully close right now. Auri continued pounding his mouth again, moving a little faster still. He also let go of the mienshao's throbbing shaft, leaving him achingly close with no means of direct stimulation. With only a tongue on his foot and his lover's heavy sack bashing against his chin Itachi was almost able to cum, but Auri skillfully kept him on the edge for the entire cycle. The big absol reveled in his suffering, but he was getting closer too. 

 Auri pulled back a third time to let Itachi breathe. Then he bent forward and swallowed the mienshao's shaft. Itachi felt only a sudden wet warmth engulf his dick and it was enough to trigger his release. Forceful squirts of his potent cum rushed into Auri's mouth and the absol swallowed it down eagerly. He also seized the mienshao's especially vulnerable position and plunged back into his gasping mouth. It took Auri a few powerful thrusts to get himself over the edge as well. Itachi wasn't done cumming yet when the absol started unloading his seed into his companion's receptive throat. He fed him his thick cum, pushed it straight into his gullet, pumped it into his esophagus and filled his tummy with a warm wet load. The mienshao started struggling, but his lover held him steady with a firm grip. He ground his shaft into the opening that was so eagerly milking him until Itachi ran out of breath again. Then he pulled back and allowed Itachi to catch his breath. Somehow, the mienshao managed to avoid spilling any of what bounty his lover's nuts had given him. With a fully content smile, he gulped down Auri's generous load. The absol finally let go of him, pulling out his dick entirely and carefully allowing the mienshao's body to bend back into its original shape. 

Now he was lying there on his nicely filled belly, wasted and unable to move. "Wow, this was amazing.", he slurred sluggishly while his companion got down beside him. Auri cuddled him and put his arm around the slender mienshao. He gave him a soft, affectionate nuzzle and a loving kiss. "One more?", he asked, holding a bottle of lube into Itachi's face.  "Alright, since you've prepared me so nicely.", the mienshao replied. "But I'll be gentler this time.", Auri assured him. 
The mienshao was lying on his back again. His legs were lifted high into the air. Auri propped Itachi's rear up on his knees and went on to prepare him a little more. He uncapped the bottle and let the cool liquid flow over his fingers. The absol wasn't very careful with it and a lot of the lube dripped down straight onto Itachi's bare ass. There was also no reason to be stingy with it, the more the better. The chilly temperature made the mienshao shiver as he felt the liquid flow into his slick, slightly loose ass. Auri took his paw and firmly slathered the lube over Itachi's asshole, getting it everywhere. As soon as Itachi was completely ready to take his lover's huge dick, the absol removed his fingers and put him back down. He moved on top of him and looked him directly in the eyes. "I love you, honey.", he whispered. The mienshao nodded: "I love you too, dear." He felt the absol's narrow tip prod against his pucker. "Go on, I'm ready.", he told him and relished the moment when his companion finally went in. Auri was really girthy and even after all those years the penetration felt as great as on the first day. Aided by plenty of lubricant it slid in all the way, not scraping his insides or getting stuck anywhere. Itachi groaned, he felt so wonderfully stuffed with Auri's massive dick inside him. It stretched him open, it penetrated him so incredibly deep. The mienshao had grown to love this very special sensation. 

There was a soft bump when the absol sheathed all ten inches inside him. They looked at each other dreamily before moving into a kiss. Auri slowly lifted his rump and fucked his ass in one of the most vanilla sex positions. Nothing fancy, ideal to focus on their love and affection. Itachi moved his legs behind his friend's butt and interlocked them, gently pushing down and assisting his advance. The mienshao closed his eyes and allowed himself to get carried away by this much less furious but still amazingly intense lovemaking. His rear was full with Auri's big cock, his lips were pressed on his lover's muzzle. They kissed each other in a drawn-out, unending kiss. 

Eventually, the absol had overcome the low after his previous orgasm and he picked up speed again. He didn't move very fast or had though and stayed at a pace pleasant to both of them. Itachi cherished every second until the inevitable end. "Do it! fill me!", he moaned lustfully and Auri was happy to oblige. The sex was less ferocious, but the climax was as wet and full as ever. The mienshao hugged his lover even tighter as he proceeded to flood his other end with thick warm seed. Itachi was pushed over the edge with the help of his companion who lent him a paw and jerked him off rapidly. His load squirted out, coating his and Auri's bellies and flowing all over his companion's paw. Their orgasms faded and came to an end, Itachi's a little sooner than Auri's. 

The absol's cock had swollen a little upon orgasm and it took considerable effort to pull it out now. Itachi's ass reluctantly let go of his large member, bidding it goodbye with a long and noisy slurp. Auri got down next to him. He reached for his wrist and they started holding paws, resting next to each other on the mattress. 
The mienshao stared to the ceiling with a relaxed smile. He was still sweaty, his belly was drenched with his cum, his cock was limp and thoroughly wet, his pucker an impressive gape and everything tasted of cum. "Fuck, that was something else.", he sighed deeply contented and happy ."We have to do it again sometime.", Auri added. "Yes, definitely.", Itachi agreed, "Say, how angry were you when you caught me all undressed in the command center?" 
"You mean after I worked in that glowing furnace in full gear?" 
"Exactly." 
"Not at all. I mean, we're taking turns. You'll get all the fun of sweating in an overall next time." 
"That's true." 
They started laughing. A little burp escaped Itachi's lips and reminded him of the filling he had gotten. The mienshao happily patted his slightly protruding belly, filled with his partner's love. 
He was sure the next round wouldn't be too long in coming.