【I】am a Hero (Pixiv Fanbox)

　A square ring covered with ropes. On the pure white mat, two men of extraordinary size are fighting each other. They are evenly matched in terms of strength. However, there was a big difference between them. It's the difference in age. One is a young man in his early twenties, the other a middle-aged man in his forties.

“Hey, what's wrong? Are you out of breath, old guy?”

　The younger man said with a relaxed air. He is over 190 centimeters tall and well endowed with a good physique. The middle-aged man, on the other hand, was as large as the young man, but compared to him, he had a thick layer of fat around his body that was commensurate with his age. Perhaps because of that, his movements are sluggish and he doesn't seem to be able to keep up with the young man. Still, the middle-aged man did not give up and swung his fist at the young man──

“GGG……!”

　The young man dodged it lightly, and in reverse, he lashed out with a lariat to the middle-aged man's neck, which they made a loud sound and shook the mat.

“One……, two……, three……!!”

　With the sound of the bell, numerous cheers echoed through the hall.

＊＊＊

“Are you okay, dad……? If you went all out, you could reach the championship belt with plenty of time to spare, so why……?”

“Don't be silly, that's my real power. If you're talking about the hero power, I've told you many times that it's something else. Heroic powers are used to protect people. You're a firefighter, you know what I'm talking about, don't you?”

　Kensei Oiwa, an active professional wrestler in his mid-forties, remonstrated with his frustrated son, tapping his chest with his thumb and smiling. His son, Kento, had a complicated expression on his face at such a usual gesture of his father. Kento knows that it is taboo to use the power of a hero on a daily basis. However, as Kensei's son, it is natural for him to want to see his father's heroic figure, and it was inevitable that he would feel frustrated.

　Kento's father, Kensei Oiwa, is an active hero. By using his natural abilities, he is able to use his powers to exert tens of times more monstrous strength than normal. He is commonly known as the monstrous hero 【Rock Fist】. Kento's mother died when he was very young, and he deeply respects his father, who raised him single-handedly while saving many people as a hero. He became a firefighter because he wanted to be as close to his father, a hero, as possible.

“Oops, I've got a job offer from the Hero Association. I'm gonna go fight a little bit.”

“You're tired, but are you going to be okay?”

　Kensei patted Kento on the head, feeling affection for his son, who was unfaithful and worried about him.

“I just told you that the power of a hero is something else. Don't worry about me. You go home first and make me some cooking and wait for me.”

　The cooking of his son, who inherited his cooking skills from his wife, is the source of Kensei's power above all else. 'I'm not a kid anymore!' Laughing at his son's anger, Kensei quickly headed for the scene of the crime.

＊

　An abandoned factory that has been deserted for a long time, with no one setting foot in it. On the dusty ground, in a dubious atmosphere, a muscular man who has collapsed and a fat man with a mask on his face that resembles a brain are standing naked. The fallen man seems to have run out of steam and is not moving a muscle. The ground is covered with cum that the villain and the man must have spread, and the smell of chlorine is wafting through the air.

“Are you Brainer? Is that man alive?”

“Hoo, hahaha. I had just poured a lot of my thick cum inside his asshole earlier. Maybe he is ascending in pleasure. If you're curious, why don't you just come here and check his condition?”

　Kensei spit on the ground with a look of heartfelt displeasure on his fearless face.

“You are a brainwashing villain, aren't you? But brainwashing techniques don't work on me. It would be better for you if you were caught.”

　He tried to keep his cool, but with his eyes glued to the villain's crotch, he was too late to notice the villain's trap. Suddenly, he heard a sizzling sound in his ear, and faster than he could react, something like a white slug invaded his ear. He rushed to grab it, but it was too late.

　The slug was actually Brainer's cum, his alter ego. The cum quickly enveloped Kensei's brain and easily took command of his body.

“The brainwashing system is a bluff I purposely spread. In reality, I am a brain manipulation-type villain. The brainwashing system resistance you seem to have is nothing to me.”

“Noooooo!!!”

　Regardless of Kensei's will, the hero suit is ripped off by his own two strong hands, exposing the naked body of a beefy middle-aged man to the villain. And his black tanned cock revealed. As he walked up to the wall, he hanged his own legs on the chain that was hanging down from the wall, and then he opened his legs, as if he was offering his body to the villain.

　The villain sucks Kensei's cock with a lovely looking face. Kensei tries desperately to resist, but his brain is further manipulated and he is unable to move due to a hallucination of electric current flowing through his neck and limbs. Brainer licked and undid Kensei's frizz-covered anus with his tongue, and then inserted his cum-soaked erect cock deep inside Kensei.

“What are you doing?! Stop it! Uhhhhhh!!”

　A cry of anguish escaped from Kensei's mouth, and tears of frustration streamed down from his eyes. Although his head was filled with bitter words against the villain, his body was obedient to the pleasure, and the tip of his manhood was dripping with pre-cum. The villain pinched his nipples and twisted them.

　The skillful piston movement of the villain. The unknown stimulation in the intestines and prostate. The first time Kensei felt these sensations made his whole body convulse. All those stimuli, which would normally have been painful and uncomfortable, had been converted into pleasure by Brainer's cum that enveloped his brain.

“Oh…… fucking……, why this…… Guh…… I'm, the hero will never…… lose……, never……!”

　Kensei's heart was on the verge of breaking. No matter how much he trains as a hero, he is still only the human being. As a hero of the superhuman strength type, he has used his overwhelming power to save many people until now. That is why he was mistaken. He thought that by using his heroic powers, he would be able to defeat his enemies without any difficulty. The superhuman strength hero has an exceptionally strong body among heroes. Therefore, he unconsciously relied on that strength. However, reality is cruel, and he is now having his pride as a hero of the superhuman strength type tarnished in this way. His self-esteem, which he had shamelessly taught his son that 'the power of a hero is something else', is crumbling. But──

“I have a place to return to! I have a family to love! I will not be defeated by someone like you!!”

　The brainwashing of the villain Brainer was so powerful. But no matter how much his heart was shattered, Kensei Oiwa was a hero to the last shred. With a body of steel, he whips his mind. Sweat gushes from his entire body. His muscles creak, but he is still unable to move. Still, he did not give up.

“Hahaha! It's amazing that you can still resist! I'm getting more and more interested in you. But it's too late. I'm going to come♥♥”

“Uohhhhhh!!!”

　The fist of Kensei was barely on the verge of slamming into Brainer's face to break the status quo──.

──Dokk, dokk!! Dokk! Byururururuuuuuu!!!

　Brainer's whole body trembled, and a little earlier than Kensei's fist reached him, hot cum poured into Kensei's body. Brainer's cum, which reached Kensei's brain in an instant, once again took away his freedom.

“Hoo-hahaha! It was too close to call! But this is not the end. If we ejaculate on each other, our bodies will swap. That's my other villain ability. I've already cum! Now all I have to do is for you to cum and that body will be mine♥”

“You have such an ability…… Damn……, heroes never give in to villains…… We don't give in! Oh, God, oh, oh, oh, God♥ Nooo! I'm comming, I'm gonna cum!!”

──Dokk, dokkn♥♥

　The white liquid is released from Kensei's cock. It was not only on himself, but also on Brainer's face, and he climaxed with roll his eyes back. Brainer grinned at the sight and, like Kensei, his shoulders slumped.

＊

　When Kensei woke up, he tried to scream in surprise. His own figure became translucent and below him, he saw himself lying unconscious with white eyes, still chained to his body. And on the other side of him, Brainer was also lying face down, and he was floating on top of him in a semi-transparent state.

（Is this 'out-of-body experience'? No way, he's going to take my body like this, I won't let him!）

　The astral Kensei tried to grab onto Brainer, who spilled his white teeth, but Kensei's fist was swallowed by Brainer's body. And the momentum did not drop, their lips overlapped and their tongues intertwined. The muscular Kensei and the sloppy Brainer's upper body clashed and mingled, and Brainer's foreskin cock and testicles sank into Kensei's thick manhood hanging between his legs and two testicles as big as a chicken egg──

（Nmm……! Mmmmm!!）

　The two souls assimilated with a delightful pleasant sound and became one big mass.

（Nooooo♥ What……, what is this, Brainer♥ Oh-how♥ My body's going to go crazy……, ahhhhhh♥♥♥）

　The souls, now one lump, continued to twirl in the air for nearly an hour.

　After an hour, with a zap, the soul in the form of the villain Brainer popped out of the mass, and the remaining mass transformed into the form of Kensei. The translucent Kensei grinned and forcefully pushed Brainer's unmoving soul into his body, sinking himself into the body of Kensei.

＊

“Ummm, good……, good body……♥"

“Damn! Swap the body back with me……, it was my body……”

　Without 【Brainer】 kneeled on the ground and looked in anguish, 【Kensei】 lowered his foot that was hanging on the chain to the ground and patted and rubbed his belly lovingly. On his belly, which he traced with his craggy palm, a pink pattern consisting of a heart mark was glowing faintly.

“I'm sorry, but the pubic tattoo has already appeared on this body. This will not float unless there is a deep connection between the body I have used and my soul. Because my ability has transformed my soul into the soul of 【Kensei Oiwa】 and your soul into the soul of 【Brainer】. In other words, this poor hero's body and soul are now completely mine── or rather mine, hehehe……

　In order to shock the gangly Kensei, the villain Brainer had deliberately swapped his body with an ugly, bloated man in advance. As he had intended, the original owner of the muscular body is trembling with despair.

“Fuck you……, I won't forgive you!!”

“Hahahaha! You've got a lot of nerve. But it's too late. You are no longer a hero. You're a fat, ugly villain. How can I lose to a guy like that?”

　Kensei stood up and lifted the corner of his mouth in contempt for the villain in front of him.

“Damn it…… But I will never give up! I will surely defeat you!”

“Well, you'll have to get used to its body first♥”

　As he approached Brainer, who was kneeling motionless on the floor, Kensei pressed his crotch against Brainer's face in a grinding motion. Brainer resisted, thinking that he would never sniff a man's crotch, much less his own, but there was no way he could hold his breath the whole time. The moment Kensei pulled down his short white tights and his thick cock rolled out of them, Brainer took a deep breath.

　Immediately, a strong smell spread through his nostrils. The short tights were still damp because Kensei had arrived here after the game without time to change. The thick, steaming manhood of flesh emitted a male scent that contained the smell of sweat. Perhaps containing pheromones peculiar to heroes, the smell was so strong and absorbing that it seemed to uproot his ability to think, and Brainer's brain almost went into a state of debauchery.

“Aaaaah♥♥ Stop! Stop it!!”

“You've got a nice voice. Your body, the villain, wants my cock, the hero♥♥”

　True to his word, Brainer's foreskin cock, which had been buried in his belly meat, was erect to the point of pain and peeking out from the pile of fat.

“This isn't my body…… Fugmuuuuuuck!!!”

　Kensei's huge cock is twisted into Brainer's mouth, who denies it. The rigidity of his cock pushed deep into his throat, making it difficult for him to breathe, and he pushed back with his tongue to spit it out, but this only served to lick the glans.

“Suck harder!!”

　Kensei started shaking his hips and at the same time rubbing Brainer's pectoral muscles with both hands as if he was rubbing them. Each time he did this, Brainer's enlarged nipples stood on end, and kensei twisted them so hard that they drove him crazy.

（I can't believe I'm getting off on this…… guy…… and on my own cock.）

　Even if he thinks so in his head, his body is Brainer's, tailored to satisfy his sexual desires, and his body greedily seeks pleasure. The blood flow through his body is clearly abnormal from the excitement, and his heart rate is rising and rising.

　While Brainer was puzzled, the Kensei shook his thick, muscular lower body and let out a charming cry.

“Oraaaaah! I'm going to cum, perverted the villain Brainer!!!”

　Cum of the pulsating cock are undeniably expelled into his oral cavity. Hero's thick cum contains a large amount of seed and is as hot as boiling water. It pours directly into his stomach with a force reminiscent of a torrent of magma.

　Brainer tried not to swallow it, but the force of the cum released from the hero's cock was so great that he ended up taking all of it into his stomach.

“Geef, eww! Haah…… haah……, damn you……, you are absolutely…… huuuugggh!!”

　Kensei, who did not care about Brainer's teary-eyed and gaping eyes, smiled on his stern face and drilled his cum-coated finger into Brainer's anus. The stimulation of the big-boned hero's fingers pushing and expanding the walls of Brainer's bowels brings on an overwhelming sense of elation that precedes the pain.

“Ah, ah, ah! Haaaah!”

　His mind reflexively tries to reject it, but the villain's body, which has been developed to enjoy sex to the fullest and has also been subjected to brain manipulation, craves carnal desire and, on the contrary, shakes its buttocks in pleasure.

　The sensation of having his intestines and brain simultaneously stirred up. When his prostate gland is stimulated to the limit of its sensitivity, it is enough to make Brainer's villain cock drip with pre-cum.

　Eventually, he moved his hips of his own volition, ready to accept Hero Rock Fist's── and his former self's manhood.

　Kensei looks satisfied at the sight of him. Finally, the moment arrives.

　With a sound stabbing his cock through Brainer's asshole, Hero's rigid cock entered the villain. With that, Brainer's little foreskin cock spurted out pre-cum.

“Oh……, that's so thick♥♥”

“Hehehe, this is my, 【Rock Fist】── hero's cock. You're lucky to be able to suck your own cock. Kuku……, I'm going to give you pleasure like no one has ever tasted before. Look!!”

　He becomes a villain, and the huge cock that was hanging between his legs earlier begins to violate his anus. The stimulation was so great that he almost gave in an instant.

　The hero's body is being raped with the villain's cock, or rather, to the onlookers, the villain's body is being raped with the hero's cock. Not only Kensei but also Brainer cannot suppress his excitement at this perverse situation.

　Brainer's body shakes its hips in time with Kensei's pistons, trying to accept them more deeply. The sheer intensity of it all causes their mutual sweat to splash all over their bodies. Kensei grabbed Brainer's face and repeatedly inserted his tongue through the gap in the mask, then giggled and kissed him deeply.

“Ahhh, that feels so good…… Yeah, please, fuck me some more……♥ Damn, no! Stop it!”

“What are you talking about? We've only just started, right? Hehehe, I'm going to give you a lot of love from now on.”

　Every time Kensei's thick cock slides in and out of the used villain's anus, a gasp escapes from Brainer's mouth.

“Ah, huh, nmmmm, nhoooooo♥”

Brainer's face was completely debauched, and he began to play with his own nipples. His nipples are so developed that even just touching them gives him a brain numbing stimulation.

“Oh! Oh, God! Wow, such a……♥”

“Heh, looks like you've totally fallen for my cock. But the hero's cock is not like this yet!”

“Aaaaaah!!!”

　Kensei reached for Brainer's bloated ball sack and groped it.

“Nmmmm, oh-hoooooow♥♥”

“Huh, you're so weak here……, I know where it's sensitive because it has been my body. Leave it to me……”

“Uhhhh♥”

“Heh heh, you just keep on screaming. Where's all that bravado you had earlier?”

　Hearing the words of Kensei, Brainer could not help but despair. But once the fire is ignited, the sexual desire can not be suppressed. Brainer abandoned his rationality and began to follow his instincts and seek out Kensei's cock.

　His body, now in the form of a villain, cries out that he is willing to endure any humiliation in order to be raped by 【The hero's cock】. So much so that his mind had been engulfed by the villain's brain.

　As if mocking him, Kensei groped Brainer's balls and quickened the movement of the piston. The hard strokes made Brainer's pink anus almost roll up, but Kensei forced it back and pushed him further and further.

“Nnn-hoo-oh-oooh♥”

“How's it going? You're about to cum, aren't you?”

“Well, not yet…… I'm a hero! I won't be…… defeated!”

　The barely remaining pride of being a hero is desperately trying to resist the villain.

“You're stubborn, aren't you? Then I'm going to fuck you harder!”

“Gghhhh……!?”

　Brainer was tossed about by the fiery movements of Kensei. But still he endured desperately. The heroes are not going to give in to the villains. Seeing his face, Kensei smiled again and whispered in Brainer's ear.

“You will be my slave soon, and I'm going to make you feel good every day, okay? What do you think, the villain Brainer?”

“Fuck you! I will not be your slave……!!”

“Oh, really? Then I guess you're done here.”

──Zubzub, zubbbbbb!!

　The glans of Kensei swelled up with hero power and hit Brainer's prostate like a raging wave. At that moment, something burst inside him.

"Aaarrghhh♥ Cum!! I'm gonna cuuuum♥♥”

　The villain's cum spurts out from Brainer's cock as he climaxes. At the same time, a large amount of pleasure chemicals were released in his head and began to invade his brain. And it was the same for Kensei. All kinds of memories as 【Rock Fist, the monstrous hero】 and 【Kensei Oiwa】 that existed in his brain came back to him.

“Hah, I see. I have a son who is a hero candidate and a firefighter. He has a different charm than I do, my son Kento.”

“No…… Keep your hands off my son……”

　The few remaining rational thoughts in his head make him squeeze out his wish as a father. But despite his words, Brainer's body continues to buckle and buckle for more pleasure.

“What are you talking about, you the villain Brainer? How can a villain have a son? And you became a sex slave because you were defeated by me, the hero, have you forgotten that? Just because you're a brain manipulating villain doesn't mean you can't mess with your own brain, wahaha.”

“Se, sex slave……? Uh, am I…… the villain Brainer ......? No! No, I'm……, I'm……”

　As if cohabiting with the memories of the hero, the memories of the villain Brainer nestle in his brain. It ate away at his personality like a parasite. Finally, his ego as a villain took over all of his brain.

　He was happy to have been reborn as a villain. And the anticipation of the evil he was about to do made Brainer tremble from the bottom of his heart. And inside his body, the magnificent phallus that had been his own until a moment ago continued to pulsate, releasing hot cum as if it were boiling over.

　Brainer was intoxicated by the heat and the sheer volume.

（Awesome……♥ Is this the true power of the hero?）

　Eventually, after a long ejaculation, 【Hero's cock】 was pulled out of 【The villain's anus】 with a slurping sound. And when it was completely pulled out, there was a gaping asshole left behind.

　Brainer scooped up the white cum that overflowed from there with his finger and brought it to his mouth. He winced at the taste of the raw hero's cum that spread into his mouth. Seeing that action, Kensei smirked and asked Brainer again.

──Well, who are you?

　Brainer answered without hesitation. He said that he was the villain Brainer……

　The man who had become Brainer the villain smiled a vile smile and licked his tongue under the mask he had put back on, while groping his own crotch. The memory of his time as a hero remained faint. However, the memory of being the villain Brainer, which had nestled in his brain as if to envelop that memory, led him to excitement. The despair of having his body taken by the villain and the pleasure of dominating the hero's body are intertwined, and his skin-covered glans makes an appearance. His expression shows a color of desire that cannot be hidden.

“That's good. That's what makes you the villain Brainer♥”

　As soon as he said that in an amused voice, Kensei pushed Brainer's body down. Then, he covered Brainer up and inserted his rigid cock into Brainer's asshole.

“Nnnnhooooow♥”

“Hehe, it seems that the former hero's mind has become completely accustomed to the villain's body. But it is only for a while. I've come up with an interesting idea. I'm going to swap your villain body with your son, Kento's one. A son who is tricked by the man he thought was his respected father into swapping his body with his father's, who has taken the form of a villain. And then we will show him how the two of us, me in the form of the father and you in the form of the son, will have a very intense father-son sex. Wahaha, how's that sound? Just thinking about it makes my hero cock tingle.

“Wha……, what?! That's……”

　What a wonderful plan that would be! If he had remained in his former form── Kensei Oiwa before he was replaced, he would have slammed his martial fist into the mouth of the villain who was laughing and telling him about a fearless plan, and blown Brainer's cranium off.

　But now that he has become the villain Brainer, he gazes at his own sloppy fist, which has turned into like a fatty cream bun. The despair of his mutated body is rapidly eroding his memories of his heroic life, and his mind is now so corrupted by evil that he thinks with Brainer's brain.

　His affection for his son had faded in a matter of minutes, and Brainer's body, which favors the body of a strong male, writhes with rapture at the mere thought of Kento, the young, muscular hero-candidate. His cock, which had ejaculated a great deal, regained its vigor, twitching and twitching and dripping pre-cum.

“Oh, that's good♥ I'm in a great mood♥♥ I'm going to cum with you, Brainer the villain!”

　The hero's thick chest plate covers the villain's plump body, and their muscles come into close contact with each other. The hero's well-developed muscles rubbed up against the villain's whole body, which was filled with spoiled fat. Then they both climaxed at the same time.

　Brainer felt an unprecedented sense of euphoria fill him as he felt the hot cum pouring into him. Laughing foolishly, he continued to ejaculate until he shot blankly, imagining his former self's cock being plunged into his anus and his current body being swapped with the body of the man who had once been his son.

“Huh……♥ That felt good♥ Well……, we're off to meet our son Kento…… or rather, your new body♥”

“Yeah♥♥ The villain Brainer, I can't wait to be in my son's body and have father-son sex with Master Rock fist♥♥♥”

　Thus, two people in agreement── 【Kensei Oiwa】, a.k.a. 【Hero Rock Fist】, and 【The villain Brainer】, smile wryly and head off to meet their beloved son.

（End）