The Mysterious Knife

　The nighttime drinking district is filled with the faint aroma of sake and the sweet, savory smell of yakitori sauce. The lights of the lanterns are dimly blurred, the laughter of drunken customers and the sound of karaoke coming out of nowhere echo chaotically around you.

"Nah~, I drank too much!!"

　Tachibana laughs loudly and walks unsteadily on his staggered feet. Sasaki and Aoyama were also staggering along, their cheeks flushed red from drunkenness and their shoulders shaking.

　The three are colleagues at the same company and on the same adult rugby team. They trust each other both at work and on the field, and today they got together after work for the first time in a long while and drank a lot. They are both strong drinkers and strong in body. They often end up drinking too much because of that.

　And since tomorrow was a day off from work and rugby training, they ended up drinking heavily.

"Another bar? Um, no, or do you want some ramen?"

"You still have an appetite……? You said 'I'm full' just now!"

"Wahaha, I know what you mean! Even if you are full, you should be able to eat what you really want to eat!"

　The three of them left the bar and found themselves in a back alley with few people. The street was sparsely lit and lined with stores with their shutters down. Away from the hustle and bustle of the downtown area, it was eerily deserted.

"Hey, hey, are we on the right street?"

"Ummm…… Well, if we keep walking, we'll get to the main street sooner or later."

　While they were having such an appropriate conversation, a voice suddenly called out to them from behind.

"Hey, guys, I have something interesting to tell you."

　When the three of them turned around, they saw young men standing leaning against the wall. They were young, punkish-looking guys with their hair dyed a garish color. Their tattoos peeking out from under their jackets and their smirks were disconcerting.

"What's with you guys?"

　Tachibana said a bit annoyed. Even though they were drunk, the three of them had strong, rugby-trained bodies. There was no reason for them to be afraid of being tangled up with a bunch of punks.

"No, no, it's nothing suspicious. It's just that I have an interesting thing…… that's perfect for big guys like you."

　The punks slowly walk up to them. In their hands were strange knives. The blade, illuminated by the moonlight, shone dully like a black liquid.

"……What's with that knife?"

(Yikes……!)

　Aoyama, who was at the very front, was alarmed, but it was too late.

"It's like a little magic trick. I'll show you in a minute."

　The next moment, the punks quickly waved their knives.

"……Eh?"

　The three businessmen had no time to understand what had happened. They should have been cut, but there was neither pain nor blood, a strange sensation. But then, as if their vision had been jolted, the world was momentarily distorted.

　And then the three of them woke up. They were unaware that something was definitely wrong with their bodies──.

＊＊＊

"Hey, these guys have great bodies. Excellent materials♥"

"Let's see……"

"…….Ugh…… what is it……?"

　When Tachibana woke up to the faint sound of a voice, the first thing he noticed was that his field of vision was unusually low. 'Am I sitting down?’ He thought so, but no. The ground was too close, no matter how close. Moreover, every time the wind blows, a rough feeling clings to his face and cheeks.

"Cough, cough! Hmm!"

　He inhaled and coughed violently, the dust irritating his throat.

"What the hell is this……? What happened to me……?"

　He moved his eyes and saw the faces of Sasaki and Aoyama right next to him.

"Oh no……!"

　They are freshly severed heads. The heads of Sasaki and Aoyama, who were supposed to be having a friendly conversation a while ago, are…… now lying on the floor. Following the stunned Tachibana, Sasaki and Aoyama also opened their eyes, and with the same puzzled expression on their faces, they opened their mouths.

"Hey……, what the hell?"

"Are you guys alive? ……What's going on with this? Is this some kind of magic trick?"

　All three are conscious. However, they can only move their eyes and mouths. No hands, no legs……, no body from the neck down to begin with. For a moment, the question of how they could talk and breathe without a body swirled in my mind, but such trivialities soon became unimportant.

"Where did those punks from earlier go……?"

　The moment Tachibana said that, the sound of talking came from nearby again.

"Hey, hey, you just want a cock?"

"I like this body I have now."

"I'll swap everything from the neck down!"

　The sounds of things moving and scraping on the ground, the rustling of clothes, and light conversation mixed with laughter. It was like an everyday exchange, as if they were trying on clothes.

"……Swap?"

　As Tachibana squeezed out his voice, a moving shadow appeared at the edge of his field of vision. Punks wandering around as if they were looking for something to check out. In front of them, three headless torsos were lined up. The three bodies were broad-shouldered and strong, with well-trained muscles. The three men let out a small scream at the bizarre sight.

"Hey……, holy shit……"

　Their stout, well-trained, muscular bodies of rugby players were lined up like mannequins. Tachibana shuddered and squeezed out his voice at the bizarre sight.

"……Stop…… my, our…… bodies!"

　However, his voice was only lightly snickered at.

"Hehe, what are you talking about? This body ain't yours anymore!"

　The man, who stuck out his tongue, slowly pulled down his pants. He then placed the strange knife in his hand between his legs. The next moment, the blade touched the skin and smoothly separated the flesh, as if cutting tofu.

"Damn it……!"

　Tachibana and the others involuntarily closed their eyes at the shocking sight. The grotesque object detached from the man's groin fell to the ground. However, strangely enough, not a drop of blood flowed from between the legs or from the genitals. Only a smooth cross-section peeked out from the cut-off area.

"Phew……, we're all set."

　The man walks up to the body of one of the office workers. Judging by his build and the color of his suit, it was probably Sasaki's torso. He then placed the knife against Sasaki's unprotected crotch and slid it across in the same manner. The man's well-trained body was cut cleanly through the magnificent thing. The man picked up the shriveled but still huge cock and placed it between his own legs.

"……Oh!"

　When the cross-sections fit together perfectly, it fits together as if it had always been there. The boundary between the two naturally disappeared as if they were magnets being attracted to each other.

"Hahaha, it's the best♥"

　The man chuckled with satisfaction and lightly stroked his own crotch. Tachibana and the others could only stare in amazement at that.

"Well……, next time it will be even more awesome!"

　The sound of heavy shoes echoed, and a stern, blond man with a distinctly different air among the men stepped out. He looks around the place with a sharp look in his eyes, and the corner of his mouth turns up in a grin.

“You said you wanted to swap from the neck down, didn't you?"

　With that, he indicates one of his companions with his jaw. The fellow blinked his eyes in surprise for a moment, but quickly grinned and nodded.

"Yeah. Could you do me a favor?"

　Without replying, the blond man swung his knife and in an instant decapitated his neck.

"""Oh my gosh!!!"""

　The freshly severed head rolled and stopped in front of the three of them. The face, frozen with its expression intact, looked like a wax doll. And the headless torso, after swaying unsteadily, stopped moving as if frozen in place.

"Well, then, let's set it up."

　A blond man lifted the freshly severed head of his companion from the ground and headed toward one of the bodies of Tachibana and the others. He stopped right in front of Aoyama's torso. He then gently placed it on the headless torso to match.

"……Okay, good!"

　Then, the border between the neck and torso slowly became familiar. Like kneading clay, little by little, they became connected. The next moment, with a jerk, the torso moved.

"Whoa……, oh my!"

　The man who was the freshly severed head opens his eyes and squeezes his hand as if he had come back to life.

"……Hehe……, it works just the way I want it to!!"

　The man happily put his arms around him and bent down to check his body. Tachibana and the others could only stare in astonishment at that situation.

"Now, it's my turn to finish up♥"

　The blonde man laughed, and the two men also smiled wryly.

＊

　In a dimly lit back alley, three office workers slowly awoke. Their heads are fuzzy and heavy, and they have not sobered up. The area was still shrouded in darkness, and the hands on their watches were pointing to 2:00 am.

"……Hey, where are we?"

　Sasaki stood up, holding his forehead. Aoyama also wobbled as he got up, and Tachibana was the last to stand up slowly. There were buildings lined up around them that they did not recognize. Their memories are hazy. They could not remember what had happened after they left the bar.

"Let's just go to the park there. We should wash our faces and sober up."

　Following Tachibana's suggestion, the three of them walked to a nearby park. Their legs staggered. They felt an indescribable sense of discomfort, as if they were not in their usual bodies.

　When they arrived at the park, Sasaki and Aoyama headed straight for the bathroom. Tachibana was about to follow, but stopped when he heard the nearly shrieking cries of the two who had entered first.

"……What the hell is this?!"

　Sasaki slid down his pants with awkward movements and stared at his crotch. What was there was not a thing he should have been familiar with, but a different man's cock.

"No kidding……! What the hell is this……?!"

　Next to Sasaki, whose voice trembled with fear, Aoyama noticed something strange as well. He roughly took off his shirt and stared at his reflection in the mirror.

"This…… isn't my body……, huh?"

　From the neck down, it looked like it was not his own. No, it was clearly a different person's body. The thickness of his arms and legs, the way his pectoral and abdominal muscles are attached, his body hair…… are all different.

"Wait a minute, I'm……"

　While the two were confused, only Tachibana seemed somewhat calm. He, too, stands alongside them and stares at his reflection in the bathroom mirror.

"……I'm not different in any way."

　True to his word, there was no superficial change in Tachibana's body. Nothing had changed from the neck down, nor had his face changed from earlier.

""Why hasn't any part of your body changed……?!""

　Sasaki and Aoyama turned their eyes to Tachibana with a mixture of anger and jealousy. However, these feelings gradually faded away as if a fog had lifted. They suddenly became vague and, as if controlled by something, began to accept the fact that their bodies had been changed as 'inevitable'.

　It was the effect of the strange knife that had severed them. And the accusations they both made against Tachibana were wrong.

　Tachibana smiled wryly as he stared at his reflection in the mirror. His asshole was hot and tingling.

(……I'm the only one who hasn't changed? Hehehe…… No, 【I】 have changed too.)

　Right, Tachibana is the only one who hasn't changed in appearance. But──

　The brain in his head had been swapped with that of that blonde man.

＊

　Two hours before the three office workers woke up──.

"Now it's my turn to be the last one♥"

　The blond man──, Yazawa laughed, and the other two──, Kijima and Kawai also smiled wryly.

"But first……, you guys go back to sleep."

　Yazawa pulls out a spray-like substance from his pocket and sprays it at the trio of office workers. The moment the sweet, somewhat artificial scent filled their nostrils, their eyelids slowly closed.

"Okay, let's get started……"

　Holding a mysterious knife in his hand, Yazawa slides the blade across Tachibana's scalp without hesitation. A slit was made in the scalp and skull of a person who had just been able to communicate with him. Normally, this would have resulted in bloodshed, but there was not a drop of blood on the mark where the knife had passed through.

"This is the first time I've cut a skull, but this knife is amazing……"

　Yazawa, impressed, carefully opened Tachibana's skull. The brain is exposed from the inside. The surface of the brain glowed wetly and appeared to be pulsating slightly. However, no matter how much it was exposed to the air, it showed no signs of rotting.

"Well……"

　Yazawa placed the knife against the lower part of Tachibana's brain and began to carefully cut away. The moment the blade of the knife touched, the fibers of the brain slowly separated as if unraveling a thread, and it slipped away from Tachibana's skull as if it were following a predetermined path.

"Here you go, Kijima."

　Yazawa took out Tachibana's brain and handed it to Kijima. Kijima held it up with both hands as if he was afraid of it, and observed it with interest.

"Wow……, this knife can really cut out the brain, can't it? Looking at it like this, it just looks like the grotesque internal organs of an animal……"

"That's true. But that brain is going to run 【my】 body from now on, so that's interesting."

　Saying that, Yazawa handed the knife to Kawai.

"The next time, it's my turn. I'm counting on you, Kawai."

　Kawai, who had received the knife, grinned and this time put the knife to Yazawa's head.

"Well, let's do this……"

　Kawai's hands slit open Yazawa's scalp to reveal his skull. Kawai deftly opened it to reveal the brain inside.

"Here I go……"

　Just as Yazawa had done to Tachibana, Kawai placed the knife against the lower part of Yazawa's brain and slid the blade, and Yazawa's brain came off with a slurping sound, just as Tachibana's did.

"……!"

　Yazawa's eyes became vacant as his brain was removed, his body twitched, and drool dripped from his mouth. It was not as if he had lost consciousness, but as if something had fundamentally broken.

"Scary…… Oops, before I swap the two brains……"

　Kawai picked up the knife again and lightly placed the tip of its handle against Tachibana's brain with a pop.

　At that moment, the black blade of the knife slowly turned white.

"Wow, this is how the memories in the brain are stored in the knife?"

　Kijima muttered with interest. Kawai then placed the tip of the knife, the blade of which had turned white, against Yazawa's brain. This time, the blade of the knife changed from white to black.

"Good!"

　Nodding in satisfaction, Kawai placed Yazawa's brain inside Tachibana's skull, and in the same way, Kijima moved Tachibana's brain inside Yazawa's skull.

　Finally, they attached Tachibana's head to his original neck and carefully adjusted its position.

　A weird, wet sound echoed through the air. The boundary line between the head and the body slowly became familiar, and the seam disappeared like clay. And then──.

　Tachibana's eyelids slowly opened.

＊

　When Tachibana woke up, he looked vacant for a moment. But then his eyes slowly came into focus and his body began to move quietly.

　Tachibana stood up and began to stroke his body through his suit with his calloused palms. Arms, legs, chest, face──. The feel of the skin, the way the muscles were attached, the strength of the grip of the fingers. Everything was different from what he had seen before.

"Hmmm, exellent……♥"

　Tachibana, with a smile on his mouth, slowly traces his cheek with his fingertips. Just by the change in his expression, it was easy for Kawai and Kijima to read that Yazawa's plan had succeeded.

　Eventually, perhaps satisfied, Tachibana stopped playing with his body and, without hesitation, unbuttoned his suit and loosened his tie. The suit and shirt fell to the ground, leaving a cloud of dirt in the air. The tie was also thrown carelessly, and eventually even his underwear was removed.

　Naked, Tachibana stared at his own naked body as if licking it carefully.

"……Phew♥♥"

　His eyes were filled with a crazy light. The moment a deep crease was carved on his cheek, a single line of sweat ran down his back. His stern face is contorted in amusement, and his fearless features are so ruined that they are almost ruined. When Tachibana laughed, drool dripped from the corners of his mouth.

　Bringing his hands in front of his eyes, he carefully inspects the wrinkles on his palms and the shape of his knobby fingers. When he clenched his fists tighter, the muscles rose slightly, as if to show off his strength.

"This is irresistible……♥ Too erotic♥♥"

　Slowly, he stroked his chest and slid his fingertips down to his abdominal muscles. The hard feeling, the deep groove. When he lifts his arms and exerts himself, his muscular biceps rise to the surface like a sculpture.

　Tachibana looked down at his body carefully under the dim light in the back alley. It was unmistakably Tachibana's body── but, inside that body was the soul of 【Yazawa】.

"Your body and your life…… are already mine♥"

　It was at that moment. Something suddenly welled up from the depths of his brain.

(……Ah, this is……)

──It was Tachibana's memory.

　By the mysterious knife, all the memories that Tachibana had are imprinted into Yazawa's brain. However, it was not all flowing in immediately, but slowly seeping into Yazawa's consciousness, as if slowly oozing out.

　Tachibana's memories of his childhood, his youth as a student, his struggles after becoming a member of society, and the sex scenes with women──.

　Yazawa couldn't help but smile. A life that he should not have experienced became familiar to him now, as if it were a distant memory. The feeling of fragments of another person's memories melting into his brain stimulates his desire for control more and more.

(I'll be…… Tachibana……!)

　Yazawa's breathing becomes slightly raspy with excitement. Then, regardless of his consciousness, his body began to respond with pleasure. Heat concentrated in his lower abdomen, and a slowly swelling sensation spread out. It was as if his new body itself was trembling with delight in response to Yazawa's excitement.

　The feel of sweat dripping on his heated skin and the body odor emanating from his skin make Yazawa realize that this body is his. As his feelings of pleasure grow, the muscles of his entire body swell to become more and more taut. With a light bend of his arm, he could feel his veins rising and his strength surging. An arousal that could not be suppressed by his own will welled up from deep within Tachibana's body. Yazawa's cock, penetrated throughout his body by an overwhelming sense of elation and desire for domination, had become violently erect before he knew it.

"Haa…… haa……!"

　Exhaling roughly, Yazawa bit his lip. A strong arousal is taking over his whole body. He could not hold back any longer.

"Hey, Kijima, Kawai! Fuck me!!"

　Yazawa, who has taken Tachibana's body as his own, twists his body and puts his hands together towards them as if pleading. Kawai and Kijima cowered their shoulders in dismay at this pleading, which did not seem like the words of a man who had been giving orders from the top for so many years.

"Hey, hey, Tachibana-san. If you want us to fuck you in the ass, there's a proper way to ask for it, isn't there?"

　Kijima smiled wickedly. Yazawa, realizing that this was also the case, smiled a satisfied smile, then quickly changed his expression to one of bewilderment, turned his back to them and spread his buttocks with his hands, showing off his twitching hole.

"Please! My……, my straight office worker's asshole, fuck me please!!"

　They looked at each other and grinned at the sight of the man who had reigned supreme over them until now, now a completely different body, begging pitifully. Kijima grabbed Yazawa by the neck and brought him to his knees, slapping him on the cheek with his erect cock.

"Here you go, perverted office worker, you want some of this?"

　Kijima's huge cock clings tightly to Yazawa's skin. Just by feeling its heat, 【Tachibana】's fearless face was debauched, and Yazawa involuntarily let out a sweet breath. Then, unable to resist, he nodded slowly and looked up at Kijima with a fawning gaze.

"Hahaha, I'll give it to you as you wish!!"

　Guchu!! Yazawa's body jumped as soon as he heard the wet sound. A huge cock was inserted into his oral cavity.

"Hmmm……!"

　Yazawa's eyes widened and he choked. But Kijima didn't care and slammed his hips down hard. He was feeling suffocation as the cock entered his throat and blocked his airway, but he seemed to have turned even that into a pleasure. With his mouth full of the thick cock, Yazawa put his hands around Kijima's waist with an ecstatic expression on his face.

"Nnnn……♥"

　As Yazawa began to move his head in time with Kijima's movements, Kawai, who had come around behind him, crawled his fingers to Yazawa's anus.

"Hold on a minute, Tachibana-san……♥"

　Kawai said as he slowly inserted his index finger into Yazawa's anus. Formerly a straight man's body. Although there was a little resistance at first, 【Tachibana】's asshole slowly accepted the foreign object. However, perhaps feeling uncomfortable with the sensation for the first time, Yazawa made a pained expression on his face.

"Nm-mm-mmm~~!!"

"Oh, what? Hehe, you're straight, aren't you? Of course your asshole was virgin, right?"

　Kawai laughed happily and inserted his finger even deeper. When Kawai inserted his middle finger deep inside and slowly moved it to trace the inside of his intestines, Yazawa couldn't help but let out an anguished cry. At the same time, drool began to trickle down from the corner of his mouth where he was sucking Kijima's cock. After inserting up to three fingers, Kawai finally pulled his fingers out of 【Tachibana】's softened anus, pressed the glans against the completely loosened hole, and slowly began to insert it.

"Nnnn…… NMM!!"

　Yazawa let out a muffled moan at the intense foreign body sensation he felt in 【Tachibana】's body. Anal sex had been experienced when he was in Yazawa's body, to the point that his anus became loose. However, because he had taken over Tachibana's body, all of those experiences were all reset. This was the first time for 【Tachibana】 to have anal intercourse. The sensation of a man's erect penis splitting open his anus while making a creaking sound is completely new to 【Tachibana】, who is straight. The sensation of having his bowels filled, which he had long since forgotten, seemed to numb Yazawa's brain.

"Oh…… that's the best♥♥"

　When Kijima took his cock out of Yazawa's mouth, Yazawa, finally able to breathe satisfactorily, let out a squeal of delight. His handsome face was a mess of tears, snot, and drool, ruining his manliness. The two of them smiled with satisfaction at his disheveled appearance.

"Heeey! Tighten your asshole up some more, you perverted office worker!!"

　Kawai grabbed Yazawa's waist and roughly slammed his hips into him. As soon as the dry sound of slamming echoes through the alley, a sweet voice rises from Yazawa's mouth.

"……Aaarrrrggghhhh♥"

"Hehe, he's feeling so good."

　When Kijima said in a mocking tone, Yazawa's tanned face turned bright red and he bit his lips as if enduring shame. This is the first anal sex for 【Tachibana】. Yazawa's brain is also consumed by the first pleasure that 【Tachibana】's body feels and the memory of him, and Yazawa's personality is in the shadows. In his mind, it is probably replaced by the fact that he is being forcibly raped and humiliated by a delinquent. His eyes are moist and shiny, and his macho body is trembling with pleasure.

"Hey! Come on, cry more!!"

　Every time Kawai slammed his hips down hard, 【Tachibana】's big cock bounced and swayed. Each time, clear liquid splattered from the tip of the glans, wetting his belly and chest and dripping onto the dusty ground.

"Ahh……♥ Aaahh♥♥"

　The voice leaking from Yazawa's mouth gradually became louder. He unconsciously began to move his hips. The pleasure of having his intestines gouged out was making his brain go into a state of debauchery. His body became hot and his mind became foggy. Sweat poured out from every pores of his body, and his whole body began to feel moist and wet.

"Arghh♥ Arghhhhhh♥♥"

　Yazawa's wild and charming voice reverberates through the alleyway. Kawai was attacking him even harder, staring in satisfaction at his face smeared with tears and drool, his whole body drenched in sweat and writhing in agony, while Kijima was stiffening 【Sasaki】's cock, which they had just swapped, and squeezing it hard and fast.

"Hey! It's about time we cum together, Tachibana-san!!"

　Kawai covered Yazawa's broad back with his tough 【Aoyama】's body, just like a burly rugby player, and took his huge manhood all the way to the base in Yazawa's anus. Then, at the same time as Kawai shot his seed into Yasawa's asshole, he vigorously squeezed Yazawa's erect cock with his right hand to encourage his ejaculation. Yazawa's sensitive cock reached its limit after a few rubs, and his balls lifted up and semen rushed up his urethra at a furious speed.

"I'm cumming! I have a wife and a daughter, but……! I'm gonna cum while being fucked in my asshole♥ Oh ohh ohhhh♥♥"

　Kawai's sperm, released with a violent sound, stained Yazawa's intestines, making him twitch and twitch with his eyes rolling back. Every time his whole body shook, a large amount of cum splattered from his huge cock and fell to the ground with a loud sound. It was like boiled jam.

　Yazawa climaxed in 【Tachibana】's body, his cock pulsating with pleasure.

　When he eventually finished ejaculating, Kawai pulled away from Yazawa's body with a satisfied look on his face. The cock was pulled out with a slurping sound, and cum gurgled out of Yazawa's gaping asshole.

＊＊＊

　It was late at night, two weeks after the encounter between the office workers and the punks. Three men were gathered in an apartment room. Tachibana, Aoyama, and their boss, Shibata, the section chief. However, the brains in the heads of these three men were no longer those of their original owners.

"Chief Shibata, how is life in 【its body】 after that?"

　Tachibana laughs and calls out to Shibata, who is sitting across from him. With a smile on his handsome face, Shibata stroked his beard and nodded his head in satisfaction.

"Yeah, everything's going well. Thanks to you. This body feels good, and I also feel good. I never thought I would become such an elite office worker and be in a position to be admired by my subordinates."

"You're on the fast track to becoming an elite office worker, aren't you?"

　Aoyama chimes in and smiles.

　The gestures of the three are slightly different from what 【they】 used to do. However, it is so minor that not only the people in the company, but even 【their】 family members feel uncomfortable. They had already blended in perfectly where each of them should be.

　Tachibana's body contains 【Yazawa】's brain, Aoyama's body contains 【Kawai】's brain, and Shibata's body contains 【Kijima】's brain.

　As he used Aoyama's body, Kawai came to the conclusion that he wanted to become Aoyama himself, and eventually swapped his head with Aoyama's and took everything from him. Kijima, who had swapped his cock with Sasaki's, found himself liking the body of Shibata, the section chief, from the pictures of Tachibana and his colleagues shown to him by Yazawa and the others, and ended up swapping brains with him.

　With the power of a mysterious knife, the memories and habits of the three office workers are implanted in their brains, and they act as Tachibana, Aoyama, and Shibata as a matter of course, and perform their company duties.

"How is life with your wife?"

　Tachibana smiled meaningfully, and Shibata shrugged his shoulders.

"There's nothing wrong with that. In fact, I think 【I】'm more energetic than ever. I'm having great sex with my loving wife in my straight body. It may be only a matter of time before we have a new child♥"

　【Kijima】, who had taken over Shibata's body, was excited by the fact that Shibata was a married man with a child. After cuckold Shibata's wife, the nights he spent with her became a new pleasure for Kijima.

"Well, that's just great."

　They were perfect. No one doubted the identity of the three of them. They were living as Tachibana, Aoyama, and Shibata. They trace 【their】 bodies and 【their】 lives exactly as they are──.

"……Nevertheless, the Chief's body is always wonderful to look at."

　Aoyama looked at Shibata's body again as if he were licking it, and said in admiration.

"I think so. Your body is the very ideal of a grown man!"

　Tachibana agreed, drank his beer in one gulp, and wiped his mouth. Shibata nodded in satisfaction at their words and slowly began unbuttoning his shirt.

"Hmm, really? I'm not used to getting compliments, so it's kind of embarrassing……♥ Since we're here, I'll show you guys my naughty body──"

　His shirt was opened, exposing his thick chest. He then unbuckled his belt and slowly removed his pants. As if taking this as a cue, Tachibana and Aoyama took off their clothes one after another.

　The three men let out hot breaths as they closely observed each other's bodies.

"We're having a completely different life than before, aren't we……?"

　Aoyama muttered in a whisper.

"Yeah, but that's what makes it all the more exciting♥"

　The crease around his mouth deepened as Tachibana responded.

　Shibata's body was muscular yet moderately flabby, exuding the sex appeal of a mature man. In particular, his thick chest and firm torso exude a calm dignity that is different from mere muscularity.

"Your body is really sexy. It's a perfect combination of elegance and power……"

"The bodies of you guys are magnificent, too. It's like an active rugby player's body clad in muscular armor♥"

　Well toned abdominal muscles, firm shoulders and arms, thick and strong legs. And a big, firm ass. Tachibana and Aoyama's bodies were covered with well-trained muscles. There was no unnecessary fat in any part of their bodies, and they were truly bodies that pursued functional beauty.

"After all, the body that has been trained for years is the best."

　Tachibana kneeled down and extended his tongue to Shibata's plump abdominal muscles. As he continued to lick up slowly, Shibata's abdominal muscles trembled faintly.

"Oh……♥"

　Aoyama followed suit, extending his tongue to the opposite side of Tachibana's abdomen and licking all the way down to the hair in the armpit, making a sound. The two of them slide their tongues around as if they were enjoying the thick body. Soon Shibata's skin was covered in sweat and saliva, and the three of them began to caress and lick and suck each other's thick bodies.

"Haa……♥ Ah……"

　The three's lips parted and then overlapped, their tongues entwining. After kissing each other deeply, exchanging saliva with each other, they fell straight onto the bed. Then, using their thick palms, they begin to fondle each other's blessed bodies.

"Chupa……, Chief, your nipples are dark and magnificent♥"

　Aoyama's eyes moistened as he buried his face in Shibata's plump chest. When Aoyama pouted his lips and sucked on that wine-colored protrusion, Shibata let out a small cry.

"……Hmmm……♥ If you say that, Aoyama's cock is splendid, isn't it? A woman who is approached by you with such a magnificent cock will soon be crazy about you……♥"

　Shibata smiles bewitchingly and sucks Aoyama's cock as if it were a popsicle. The stimulation caused his cock to pulse and harden, filling Shibata's mouth with a clear liquid. Tachibana, not to be outdone, reached down and gently rubbed Aoyama's chest while inserting two knobby fingers into his asshole, which was still unused to being played with.

"Ahhhhh……♥"

Aoyama lets out a sweet moan as the two caress him. Tachibana and Shibata, fascinated by his big cock, were the first to suck on it.

"Oh, my gosh……!"

　Aoyama gasped. The warmth of their mouths and the feel of their entwined tongues was nothing but pleasure to him. Shibata looked toward Tachibana, and they began to lick up Aoyama's big cock from the base at the same time, as if they were twins. Then, just before they reached the tip, they stopped their movements, and this time, they took turns taking the glans in their mouths from both sides, moving their tongues violently.

"Ohhh!! Hahhhh……♥"

　Aoyama's hips trembled and his cock was ready to explode at any moment. Tachibana drops his hips down to Aoyama's cock.

"Whoa……♥ My cock is inside of Tachibana…… Stop…… Oooooooh♥♥"

　Tachibana, not caring about Aoyama's words, relentlessly lowered his hips. This was Tachibana's second time having anal sex. However, the movement of his hips was much smoother and more fluid than he had experienced before.

──Zubo, zubozuboo!!

　Making erotic sounds, the huge cock fills Tachibana's bowels and presses down on them. His asshole is well prepared for such a day, as he has never missed training with a dildo.

"Ohhhhh! Aaaaahhhh♥"

　Aoyama clutched the sheets and let his hips float as he writhed in pleasure. Tachibana responded by pressing down on Aoyama's hips and letting his cock penetrate even deeper. Then he sucked Aoyama's big cock up to the root inside his anus and began to move his hips slowly.

──Zubobo, nuchu, jupu!

"Oh, God……♥ Fuck!! Aoyama's cock is destroying my ass♥♥"

　Now it was Tachibana's turn to moan. The thick trunk of flesh gouged the wall of his intestines, and every time it was pulled out, Tachibana felt a pleasant sensation similar to that of excretion. It was as if his internal organs were being dragged out of his body. It was not like a dildo, but a living man's hot, hard cock.

　Tachibana continued to move his hips up and down uncontrollably, and Aoyama, with tears in his eyes, began to move his hips as well, defeated. The bed creaked so violently that it looked as if it might break due to the tremendous battle between the two men with heavyweight bodies.

"Ahh♥ Ah…… ah ah ah♥♥ Tachibana's ass is so nice♥"

"Ohhhhhh♥♥ Aoyama's cock is excellent♥♥"

　The two were engulfed in waves of pleasure. Shibata, unable to resist watching them, straddles Aoyama's face and shoots his cock into his mouth. Then, he and Tachibana, whose face was debauched, put their lips on top of each other's and their tongues entwined with each other's.

"Mmmm……♥"

"Hmmm……♥♥"

　Their three bodies intertwine, exchanging fluids and devouring each other's pleasure. The mating between the strong males is so lewd. The room is filled with a sweltering male odor and heat, and the sound is filled with a lascivious noise.

　Three muscular office workers. The excitement from the intense immorality of having sex with the same sex in the body of a man who until just a few days ago was heterosexual is limitless. Tachibana's anus tightens as he feels unprecedented pleasure from kissing Shibata, his boss. Shibata's cock hardens as he loses himself in the sweet kissing of a man younger than himself. And Aoyama, too, repeated the piston movement as hard as they did.

"Nhuh…… mwah♥"

"Chupa…… haaaa♥"

"Mmmmm! Ahhhh♥"

　All of these fearless-looking, macho men were desperate to feel better about themselves. The bodies they took over by swapping their brains. Even the slightest stimulation would send tremendous pleasure from their muscular bodies to their brains, like a bolt of lightning. The three of them had completely lost their minds. They just kept on seeking pleasure. They were now addicted to new bodies.

"Aaahhhhhh♥♥ I'm cumming! I'm gonna shoot my cum all over Tachibana's asshole♥"

　Aoyama howled with tears in his eyes as Shibata's cock spit out of his mouth. His huge body convulsed violently, and a lot of sticky liquid was released into Tachibana's intestines.

"Oh, fuck, Aoyama♥♥ I'm cumming, too♥"

　Tachibana climaxed at the same time, releasing a large amount of cum into Aoyama's abdominal muscles. He inserted Aoyama's erect cock deep into his own ass and twisted his own tongue into Shibata's mouth. A hot kiss with a respected boss. They kissed with such passion that their tongues entwined and saliva overflowed from their mouths.

"Hmm♥ Mmmmm……♥♥"

　Tachibana's erect cock was rampant as the hot liquid slammed against his intestinal walls, causing him to jerk and spasm repeatedly, spraying his cum like a broken water pipe. Shibata, too, was taking pleasure in the thick, sticky white cum he was discharging.

"Phew……, you two are the best……♥"

　The men gently caressed each other's semen-soaked bodies while breathing roughly. The mixture of sweat and body fluids and the thick scent of chestnut flowers that wafted from their bodies robbed them of their reason. Tachibana and Aoyama raised their bodies, made their boss Shibata kneel down, and plunged their cocks into his mouth. Then they grabbed his head with their hands and shook it back and forth.

"Mmmmm……♥♥♥"

　Shibata is roughly handled by his subordinate as if he were a masturbator. The rude act is so rude that Shibata can't stop himself from getting aroused. His cock is still erect. Tachibana and Aoyama also get aroused by seeing him in such a lascivious state.

　The three of them were grateful from the bottom of their hearts to 'The Mysterious Knife'. An ideal face, an ideal body, an ideal life. And when they thought that they had taken those things from others, the sense of immorality alone was enough to make them ejaculate as many times as they could. Every time they changed their facial expressions, every time they moved their bodies even a millimeter, and every time they stimulated their cocks, their whole bodies were filled with a tremendous feeling of happiness.

""Chief, I'm cumming!!""

　The three men gasped as they wiggled their hips in the intense feeling of ejaculation. Then, when they all climaxed at once, their cocks released a thick stream of cum. Tachibana and Aoyama vigorously shot a large amount of their seed onto Shibata's face, and he licked it off with his tongue. They devoured each other's sturdy bodies and made love to each other. The most sensual time that satisfies their desires goes on forever──.

(End)

Difference pictures are under.