The life of me and the alien taking over and being taken over (Pixiv Fanbox)

──It's been a few days since I landed on this planet.

　Daphnia, ants, caterpillars, rats, crows, cats, dogs──, and finally I 've got a human body. Moreover, it is a wonderful body, young and full of strength. And yet──.

(Damn it……, what are you going to do with my body when you take it away from me? Are you going to masturbate and get aroused with my bigger than average cock while looking in the mirror and realizing that you have my body……? Fuck, what a perverted alien!)

　What the hell is this guy? The living things I have taken bodies from so far have been more than a little horrified at the idea of having their bodies used as they please, but this one is taking pleasure in it.

"You know what, your body has been taken over by me. Why don't you get a little more impatient?"

(Wow, a declaration of takeover~~! No, no, no…… What are you going to do with my body?! What is your purpose?!)

　I was upset inwardly, but tried my best not to show it.

"Hey, I can hear your voice in your mind. You and I are as one now. You are strange. You're making me lose my tune, hah……"

　I was bewildered that human beings were such troublesome living things. Cats and dogs are many times easier to deal with, in my opinion. A sigh naturally escaped my mouth as I thought of what was to come.

＊＊＊

　In just a few days, 【Alpha】, a life form that drifted to Earth from an alien planet, went from being a parasite on Daphnia to a dog in stages. But it is not yet perfect. He had decided to take it to an even higher level by acquiring the body of a stronger creature, a human being. Then he set his eyes on a boy who happened to be passing by.

　A park at night. No one was around, and the darkness was the perfect environment for the parasite to take over. If he was resisted when he took over a human body, the presence of humans around him would make him look suspicious.

　The boy's body was quite impressive. Even through the tracksuit he was wearing, his body was muscular and toned up. He was taller than the others who had passed by so far, and his face was well-defined, giving him an attractive appearance as a male. Even at this early stage of maturity, he still has an ideal body for the future.

　Alpha approached the boy unnoticed and rode off the dog's body, penetrating through his ears and into his brain. Then the rest is easy. All Alpha has to do is assimilate his own parasitic body and the boy's brain, and take control of the host's body. The boy crouched on the ground, sweating like a waterfall and screaming in agony. But that is short-lived. After a few dozen seconds, he became expressionless and stood up as if nothing had happened.

"Hmmm…… With this, I have seized control of this body."

　Alpha, who had succeeded in taking over the body of the boy── Sho Namikawa, stretched lightly as if to check the sensations in his body, and then twisted his fearless face into a grin. All that remained was to inflict maximum fear on the host's psyche and bring it to its knees.

"You're out of luck, Sho Namikawa. From today on, I will put your body to good use. If you rebel, I will not hesitate to erase your family and friends from this world. So, what do you say?"

(……)

　Alpha spoke threateningly, but Sho remained silent and did not respond.

──What's going on? Why isn't he talking? Was he so terrified that he couldn't speak?

　Alpha wondered, but opened his mouth again.

"Hey, are you listening, human?"

(Heh heh……)

"Heh heh?"

(……Hehe, have I been taken over by you?! Seriously? Oh, I'm so excited……♥♥)

"Hmm?! What……? Hey, wait a minute! What are you talking about?!"

　Alpha was bewildered by this unexpected turn of events. This human being takes pleasure in having his body taken over by another? I don't understand! What is this guy?!

"Are you a masochist?! Are you crazy to take pleasure in such a situation?!"

（I know I'm crazy, you don't have to tell me. I get really excited when I imagine a situation where a person takes over another person's body, you know♥)

"Really? ……No, no, no. But this is real, and you are now under the control of me, a parasitic life form? Shouldn't you feel more threatened? Besides, if you try to defy me, you will be putting the lives of your family and friends at risk?"

(I have no intention of going against you! Please use my body and do all kinds of things with it…… Oh no! I'm getting super nervous! I can't wait to masturbate!)

"What are you talking about? What are you really thinking……, hey, my crotch is getting hot? No, it's not hot, it's more like it's throbbing……"

　Alpha felt a part of his lower body heat up, regardless of his intentions. The area gradually thickened and eventually pushed up his pants and the tip of his cock emerged from inside. Unknown emotions that could not be suppressed by his rational mind swirled in his head and overflowed as an unattainable urge.

　He hurriedly ran into a nearby public bathroom. He closed the door of the bathroom stall vigorously, and at the same time, he pulled down his trackpants and underwear all at once. At that moment, his huge cock jumped out and struck his six pack abs.

"Is this what is called the human male sexual organ……? It's big…… It's nothing compared to cats' or dogs'. But how did this happen? Somehow, I have to calm this thing down and get it back to normal……"

　Alpha desperately focused his attention and tried to return his erect cock to its normal size. But it showed no sign of abating. On the contrary, it became even harder, and every time the surface of his cock pulsed, its size increased again. Finally, a clear liquid oozed from the tip of the glans.

　I was so happy that I could take over another person's body that I felt faint──. Such a feeling had never occurred to him before. But now, his head was filled with such feelings. The flood of happiness and immorality that surged through 【Sho Namikawa】's brain, which Alpha had just taken over, was filled with a massive overflow of dopamine rush.

"Hah, hah…… Taking over the body is just a change of preference, and it turns into such a pleasant thing to do. How wonderful……, I think I'm getting addicted to this feeling."

　An overwhelming sense of euphoria that he did not get when he took over the body of another living thing. It now envelops his entire body. He stripped naked and took a good look at all the body parts he had taken. The voluptuous arms with bulging veins, the muscles from the chest to the shoulders, the six pack abs, the long, thick legs like logs, and the toned buttocks. His tanned brown skin was sweating profusely with excitement and giving off a thick male odor. As he observes his entire body in that way, he once again realizes that he has taken over a human body, and he feels an even stronger sense of pleasure.

"Phew……, how can I calm this feeling down?"

　Alpha had taken full control of 【Sho Namikawa】's body, but he still couldn't quite understand what was happening to him. The only thing he knows is that the host of this body has a strong desire to masturbate and ejaculate. Parasitic life forms are creatures that multiply by division, so concepts such as masturbation and sex do not exist. So even though Alpha had gained some human knowledge by looking into Sho's brain, he didn't quite know how to vent it.

"It can't be helped. Now I have to rely on the memories of this body's host……"

　For now, Alpha decided to remember Sho's previous masturbation experiences and mimic them.

"Oh……, damn it…… My body has been taken over……"

　Masturbating on the assumption that his body has been taken over by a parasitic life form. For Sho, who is abnormally aroused by the idea of having his body taken over, this is the fantasy that arouses his feelings the most. To others, it might seem like a strange thing to do in the current situation where a parasitic life form is actually taking over a human body, but for them, this fantasy is very effective. The cock, which was already hard and erect, became even thicker and warped, and began to overflow with a stream of pre-cum.

(Fuck……, what the hell is this creature……! What is he going to do with my body?!)

　The play that Alpha had intended to perform alone became even more realistic when Sho joined adventitiously. Alpha's mouth twisted into a grin.

"Wahahaha! Your body is now mine. Your consciousness will soon disappear and this body will be completely mine. After that, my brethren will descend to this planet and take control of the bodies of your relatives and friends. All of your precious existence will be in our hands. Now, how does that feel? Tell me, human!"

　Alpha laughed and began to violently jerk off his erect cock in his crotch.

(Ugh♥ Damn it! Fuck you! My body is mine…… I will not be taken over by aliens! ……But why does it feel so good……?)

(Hehe……, is this what human pleasure is all about? This is unbearable…… The sensation of stimulating the genitals, which we parasitic life forms didn't have……, feels so great!!)

　His hand that jerk off the cock moves faster and faster. The pleasure of taking over the human body. And the humiliation and anger that comes from Sho, from having his body taken over by Alpha. The confusion about the unknown pleasure he gets from having his own cock rubbed up by another person. All of those things are mixed together and sublimated into an unexplainable feeling of exaltation.

"Come on, give yourself over to me. And forget everything, and be at ease……"

(Gghh…… Damn it! No way! I don't want to disappear…… Help me……!!)

　The more they said, the more the feelings of Alpha as 【the one who takes over the body】 and Sho as 【the one whose body is taken over】 rose, and a shuddering pleasure ran through their entire bodies. 【Sho Namikawa】 is completely naked, but his body is hot, his face is flushed, and hot breath escapes from his mouth along with a gasp. His testicles, which had been rampaging around inside his scrotum, rise up to the base of his cock, and something rushes up from deep inside his loins, making the area around his urethra hot.

"Oh, I'm cumming……, sperm is about to come out of my cock……! My first ejaculation──. Burn into your memory the moment of my spermarche!!"

(Ohhhhhhhh~~~!)

　Pulsing the surface of Sho's cock, which had grown to its maximum size, the pure white cum poured vigorously out of the crack of his glans and into the toilet bowl. Again and again the ball sack contracted and relaxed, and continued to spurt out large quantities of sperm. Sho's body kept convulsing, and they both felt as if their souls were being squeezed out of them, and they both became intoxicated from the bottom of their hearts.

"Phew…… This is what ejaculation is…… What a great feeling! My whole body is still shaking. But still, what a lot! How much sperm has this body been storing up?"

　The tip of his cock is still trembling and dripping with thick, sticky male juice. Alpha scooped it up with his fingertips and licked it off. When he rolled it on his tongue, the foul, bitter taste filled his mouth. To put it bluntly, it tastes bad. But at the same time that Alpha realized that he had taken over Sho's body to the marrow of his bones, he was filled with an irrepressible feeling of happiness every time this male odor passed through his nostrils.

(Oh my gosh, that tastes so bad! Don't lick the cum! But it's kind of…… exciting to realize that my body has been taken over……!)

"You really are too perverted……!"

　If Sho's performance up to that point had been his true intention, I would have been able to be a little more ruthless, but after such an unexpected response, I could only be disgusted.

　After checking that the tingling in his body had finally subsided, Alpha put on his clothes with a familiar hand and left the bathroom stall.

＊

(Hey, Alpha. Will I be able to use the parasitic ability like you?)

　The next day, during physical education class, Sho suddenly said something like that. Alpha could sense that Sho was excited with anticipation.

"I'd like to say you can't, but you will. All I have to do is share a part of my parasite with you. But in return, you will not be able to disobey my orders. Is that okay with you?"

　For parasitic life forms, the greatest goal is to take the bodies of their hosts. In rare cases, the parasite divides its own body and controls the bodies of multiple organisms, but even its own alter ego becomes increasingly difficult to control because it interferes with the mind and memories of its parasitic host and thus develops its own individuality. Therefore, the alter ego is restricted in its behavior to follow the orders of the main body, which is the nucleus, before it splits up──.

(That's it?! If I can become a parasite on others, I'll gladly accept that much!)

"……Well, I knew you would say that. Okay, then, let's get started……"

　Thus, Sho was endowed with a new power. And the moment he acquired the parasitic ability, he jumped out of his body, seemingly without any regrets about it. Although Alpha had only lived with him for a short time in the same body, he could guess who Sho would choose to parasitize.

　As Alpha looked toward Mamoru Gouda, a physical education teacher who was blowing his whistle and putting a lot of effort into coaching his students, he suddenly began to cower and suffer. But the students were so fed up with his instruction that no one but Alpha seemed to notice that Gouda was suffering, and Gouda quickly got up and began blowing his whistle again. The only difference from earlier was that his face was somewhat contorted in glee.

　No one who wasn't interested in him would have noticed what had happened to him, but Alpha, who was predictable, could see it. In addition, Gouda had one hand in his pants pocket and was holding his obviously erect cock with that hand, occasionally stroking his crotch as if he was remembering, and letting out a seductive breath.

"Are you all right, Gouda-sensei?"

　Alpha approached Gouda, who had probably been parasitized by Sho, and called out to him.

"Hmm?! Oh, Al…… ah~~, Namikawa. I'm okay, hahaha……"

"You don't look well. I think you should go to the nurse's office and get some rest. I'll stay with you."

"Yeah, I agree…… Sorry, you guys, but you're going to have to study by yourselves after this. ……Then, Namikawa, would you mind lending me your shoulder?"

"Yes…… Let's go then."

　Alpha walked slowly, supporting Gouda's body, and stopped just inside the school building.

"Did it go well, Gouda-sensei?"

　If Sho had taken over Gouda's body, it would be easy to imagine what those words meant. Sure enough, Gouda's stern face contorted into a mischievous grin.

"……What are you talking about, Namikawa? Did you perhaps think that I was being controlled by a parasitic life form that had taken over my body?"

"I see…… It seems that you have become a very troublesome teacher. Then I guess it wouldn't matter if I did this to you."

　When Alpha shut his eyes and mumbled something, Gouda curled his large body and fell to the ground on his knees.

"Eeeeeeee!! What's going on?! What the hell is this? Ouch, my head hurts, Alpha-san! Stop it! Please help me!!"

　Seeing Gouda's tone suddenly change, Alpha held back his laughter.

"What's the matter, Gouda-sensei? I'm not named Alpha, you know. By the way, you sing in a very pretty voice, don't you? If you were always so honest like that, wouldn't you be liked more by your students?"

"Ow……, you're quite the sadistic personality, aren't you, Alpha? I just took over Gouda-sensei's body, which I had longed for, and I thought my head was going to explode and die!"

　Rubbing his head, Gouda beckoned Alpha to come over here and started walking toward the P.E. teacher's office. At this time of the day, the P.E. teachers are not stationed there, and fortunately it is lunchtime from now, so there should be no one coming in there.

"So, how much of that body have you been able to take over, Gouda-sensei?"

　Gouda answered Alpha's question with a grin as he closed and locked the door to the P.E. teacher's office.

"Yeah, it went well. I can easily recognize his memories and personality, and I can play like 【Mamoru Gouda】without having to act. The difference from when 【I】 was taken over by you is that the moment I took over Gouda-sensei's body, his consciousness went into a state of sleep. I wanted him to experience the sense of confusion and despair that one feels when one's body is taken over."

　Perhaps imagining in his mind the scene he could not experience, Gouda's manly face contorted and he exhaled roughly, a lowly expression on his face that one would not expect from a strict teacher. When Alpha looked at Gouda's crotch, its contents were pushing up his pants and he had a boner.

"If that had happened, I'm pretty sure that guy would have gone crazy…… The person like you are quite special. But you, by the way, seem to be quite skilled at parasitism. As a parasitic life form myself, I have never seen anyone who can take control of a host's body so quickly and completely."

"Is that so? I'm glad to hear your praise, but I also have a problem with my ability being too strong. I've lost the pleasure of gradually bringing Gouda-sensei's to his knees…… Well, I'll think about that later──"

　Gouda suddenly took off his tracksuit and tossed it on the sofa, then began stroking his raised pectoral muscles through his tank top and playing with his nipples, pinching them with his fingertips. Then he began to stimulate the bulge between his legs by rubbing it with his other hand.

"Phew…… As I thought, this body is still great. This body has big muscles and even the cock seems to be oversized. Oops, if I don't do anything at this point, my pants are going to be soaked with my pre-cum…… Can I take them off?"

"Suit yourself. The only thing is, if you intend to continue to be a parasite on that body after this, you will have to do the class properly. With that body, in front of the students, teach them seriously as before, like 【Mamoru Gouda】, okay?"

"I know what I'm gonna do, Master. Everything is fine, just leave it to me……"

　Gouda pulled down his pants and briefs all at once, and his cock popped vigorously out from inside. He let out a gasp of admiration without thinking about the erection that made his pre-cum splatter.

"Ughhh……♥ Such a big erection…… It's kind of embarrassing that it's already my cock……"

　He placed his right hand on his erect cock and began to gently stroke it around with his left hand on his scrotum. Alpha soon realized that this gesture was probably a habit of 【Mamoru Gouda】 himself. Perhaps Sho had become so familiar with Gouda's body that he naturally traced his movements. A clear liquid flowed from the tip of his magnificent black shiny cock, quickly wetting the entire glans.

"Wow! Is this what Gouda-sensei's body feels like?! Aah, ah……♥ As expected of a body that I took over and obtained! It feels dozens of times better than masturbating with my own body♥♥ There is no comparison to masturbating to imagining a scene in which I have taken over another person's body!!"

　Gouda's cock, wrapped in his large palm, quivered and writhed in pleasure. His face is flushed, and his temples are with bulging veins, showing his growing arousal. Wearing nothing but a tank top and socks, he gazed longingly at his own well-trained body, occasionally sniffing at his sweaty armpits as he nuzzled his face.

"Sniff sniff……♥ Mmmmmm! I can't get enough of this male odor♥♥ Apparently, I was worried about my aging odor, but that's not true at all! It's the sexiest ! ! Ahhh, I can't take it anymore, I can't stand it♥ I'm cumming, I'm gonna cum! 【Mamoru Gouda】, a P.E. teacher, my body is taken over by a parasitic life form, and I'm about to cum so hard♥♥♥"

　Thrusting his hips and shaking his body violently, Gouda released a large amount of sperm. The sperm, condensed like boiled jam by his extreme arousal, was released once, twice, three times in succession, each time eliciting a thick, echoing moan from him. The white cum that was spewed out with each pounding and pulsing of his huge cock hit the wall with such force that it splattered all over the floor, creating a large stain.

"Phew……, phew……, phew~…… Nuhhhhhh, that's a huge amount of cum…… And I was amazed that it was so thick and sloppy, and that it flew all the way to the wall. This makes me feel like a junior high school student who just learned how to ejaculate……"

　Gouda is panting with a waterfall of sweat pouring from his entire body. At his feet, a large yellowish pool of semen has formed, and the strong sexual odor rising from it is beginning to fill the room. Perhaps it was the smell, or perhaps the fact that his masturbation was so sexually arousing, that Alpha unconsciously swallowed his spit and fumbled at his crotch through his uniform pants.

＊

"Nnghhhh, huh♥ What the hell am I thinking…… I can't believe I feel horny to see a man's lasciviousness like this…… Ughhhh, why? Why does my body get so hot……?!"

　The sight of someone who has taken another's body, manipulating it as he pleases and indulging in pleasure. Perhaps because Alpha had come to use Sho's brain to think, and had observed the scene through Sho's eyes, Gouda's vigorous masturbation earlier was burned into his mind and would not leave. Gouda has a body that is almost one size larger than that of the physically superior 【Sho Namikawa】. He has a muscular, energetic body and manly looks. It is undeniable that Sho has had a liking for Gouda for some time and may have been drawn to him, but even as a parasitic life form, Alpha could not help but be attracted to Gouda's body.

"Ummm…… What's going on? I was in the schoolyard just now, when did I come to this place……? Is that Namikawa there……? Whoa! Why am I not wearing underwear?! Don't look at my pathetic appearance, Namikawa……"

　As Alpha was puzzled, Gouda suddenly muttered in a muffled voice, as if he was ashamed of his own ugliness. Almost certainly, Sho is again playing the role of 【Mamoru Gouda】, whose body has been taken over by Sho, but the expression on his stiff face, as he covers his crotch with his hand and makes a wistful appeal to Alpha, looks unmistakably like Gouda himself.

"Gouda-sensei, don't worry about that! I'll save you!!"

　I love Gouda-sensei. The man in front of me is so adorable that it makes my heart ache. Sho's body is screaming that from the core.

"Sorry, Namikawa…… Thank you, I'm glad you're here. Apparently, I've been taken over by a parasitic life form. According to it……, what the hell?! Damn……, It says that if I get a man's cock into my…… ass, it will leave my body. So, I know you don't want to……, but will you fuck me?"

　Gouda got down on all fours, lifting his buttocks high in the air with one hand, revealing his anus. His anus, hidden behind a large amount of hair, was hungrily twitching. His face looked so frightened that it was hard to believe he was a teacher; it didn't look like he was acting.

"Gouda-sensei, are you sure you want me as your sex partner?"

"No problem! I know you think I'm dirty, but please! I'm scared. I'm going crazy inside my head. If I don't do something, I'm going to lose my mind…… Hurry up, my heart can't take it anymore, Namikawa!!"

　Gouda, who has always had a stately demeanor, is shaking with tears in his eyes and his voice is trembling. His semi-erect cock was twitching and shaking, dripping with pre-cum, and he couldn't resist the stimulation.

"Okay, I understand. Then, I'll do it, sensei……!"

　Alpha gripped Gouda's stout waist with both hands and slowly brought his own cock closer. This was his first time having sex. And it was with a man, Gouda, who was also the P.E. teacher. But strangely, he did not feel disgusted. In fact, he even wanted to fuck Gouda's body right now.

　When the tip of his cock touched Gouda's anus, the hole opened like a fish waiting for its prey and swallowed Alpha's glans.

"Ohhh♥ Is this what it feels like to have a cock in a man's asshole……♥"

　Although his rectum, which is used for sexual intercourse for the first time, is somewhat resistant, it accepts the cock while making noises. Perhaps it is Sho, Gouda's parasite, manipulating and relaxing the muscles of his lower body. Alpha covered him up, put his hands on the floor, and inserted his own cock into Gouda's anus all the way to the base at once.

"Gghhhh! It feels so good♥ Ohhh, this is amazing, this is incredible♥♥♥ I've got a student's cock in my asshole, as a teacher~~~~~♥♥♥♥♥♥"

　Gouda's wild, earth-shaking gasps echo through the room, though he keeps his voice down. Beads of sweat instantly appeared on his toned skin, and his back trembled slightly, indicating the extent of the pleasure he was feeling.

　Alpha, too, involuntarily contorted his face at the tremendous pleasure transmitted through Sho's body. The sensation of his sensitive cock being enveloped and tightened by the hot mucous membrane. With each back-and-forth movement of his hips, his swollen corona of glans penis rubbed violently against the walls of his bowels, increasing Alpha's desire to ejaculate. A feeling of comfort so great that it seemed as if the marrow of his brain was about to be turned into a debauchery took over his entire body, and before he knew it, Alpha had begun to repeat the pistoning motion vigorously on instinct.

"Kuhhhh♥ It's too awesome! If I know this kind of thing, I can't go back! Ohhhh ......, cock, cock! Your cock won't stop! Your cock feels so good, I'm going crazy♥ Ahhhh, cock, cock, cock♥♥♥"

　Gouda howled and raged like a beast and began to shake his buttocks. His face was like a pleasure-drunk bitch, his tongue protruding from his loosely opened mouth and dripping saliva. He was also very lewd, which was hard to imagine from the usual dignified Gouda. Alpha's excitement reached a climax, and he repeatedly inserted himself into Gouda with even greater intensity.

　At the same time, to further stimulate Gouda, Alpha gripped and handled Gouda's extremely erect cock. When Gouda's low moan seemed to escape at intervals, Gouda's scrotum contracted and his urinary meatus began to open and close, signaling that his climax was near.

"Gouda-sensei! I'm cumming! I'm gonna cum inside you!! Gouda-sensei♥♥♥"

"Ohhhhh♥ I'm gonna cum, too, while I'm getting creampied by my student~~~~♥♥♥♥♥"

──Byurururu! Dokun-dokun!!

Dop-dop-dop!!!

　At the same time that Gouda, with a scream, sprayed white fluid all over the mat on the floor, Alpha also reached his limit and cum inside him. His penis throbbing and pulsating in Gouda's bowels. The boiling hot cum poured deep into Gouda's belly. Still unable to subside the heat in his body, Alpha hugged Gouda and slammed his crotch into Gouda's ass over and over again, even though they both rolled over as it was.

　It is a feeling as if, despite being a parasitic life form, its consciousness has been taken over by the residue that has seeped into the body of its host, Sho. Alpha had also come to fetishize the act of taking over and being taken over by Sho's influence.

　The two men remained connected for a while, basking in the afterglow, but eventually Alpha slowly withdrew his cock, and a large amount of semen noisily flowed out of Gouda's anus, which had lost its plug. Gouda lay on his back, catching his breath, but his expression was somewhat satisfied.

"Hah…… Hah…… Thank you, you saved my life. A play where I, the teacher, am taken over by a parasitic life form and ask my students to fuck me──. You were excited too, weren't you, Alpha?"

　Gouda spoke to Alpha with a smirk on his face, and Alpha had to agree with him, even though he was a bit taken aback. He had expected Gouda's behavior to be an act, but Alpha was gradually absorbed in the situation, and he and Gouda became deeply intoxicated by it.

"Gouda-sensei. As I said before, I am not Alpha, but Namikawa! From now on, when you play the role of 【Mamoru Gouda】, I will pretend to be 【Sho Namikawa】 too!"

　Alpha felt as if he, the parasitic life form, had been defeated by Sho, the human being he was trying to take over, and he tried to say something back, but could only find a few words to say.

"Hahaha, my bad, Namikawa. If it felt this good, you would be addicted to the 【Take over・Be taken over play】, wouldn't you? I know exactly how you feel."

　Gouda nodded, crossing his arms thick as a log. His cock is beginning to erect again. He was probably excited by the memory of what he had just experienced. Alpha, disgusted, smacked him lightly on the head as he laughed with his eyes closed.

"Gouda-sensei, enough or you'll miss lunch. Let's clean up quickly and get back!"

　Gouda said sorry and put his hands together. Perhaps it was because he was in Sho's body, or perhaps it was because he had developed a strange fetishism, but Gouda's every move seemed terribly endearing to Alpha. Unable to resist, Alpha jumped into Gouda's chest and nuzzled his face, and Gouda looked surprised for a moment, but soon caressed Alpha's head gently with his large palm.

＊＊＊

"As I mentioned before, are you sure you want to be in this body with me?"

　Alpha whispered, as he walked down the school corridor, after getting ready to go home.

(It's okay. I have a genuine 【Fetish for being taken over】, so I get most excited when you take over my body.)

　It has been almost a month since Alpha took over my body. I was a parasite in Gouda-sensei's body and spent a few days pretending to be him, and then returned to my own body after wondering whether I should live as 【Mamoru Gouda】 or not.

　His body and face are ideal for me, and it is very exciting to 【Be taken over play】 with his body. However, if I stayed in his body for a long time, I would feel as if I had been 【Mamoru Gouda】 ever since I was born, and the freshness would fade and I would get bored. And more than anything, even if I had the memory of Gouda-sensei and could act as a teacher without any problems, it was mentally tough for me as a high school student to imitate a teacher every day.

　That's why I usually spend my time in a state where my body is taken over by Alpha, and occasionally I try to improve my abilities by parasitizing other people's bodies, and I enjoy making a collection of 【Be taken over play】 videos of various people.

"Hey, Namikawa! Wait…… wait a minute~!"

　As I came to the entrance of the school building, a voice called out to me from behind. When I looked back, I saw Gouda-sensei there, out of breath. Probably he had run very quickly, his face was sweaty, and his polo shirt was slightly sheer with sweat. He was as sexy as ever.

"What's the matter, Gouda-sensei? You were in such a hurry."

"Well, come along……"

　I had no choice but to follow Gouda-sensei, who slurred his words. He pushed me into the P.E. teacher's room and started fidgeting. His face was flushed, his breathing was labored, and he was clearly acting strangely.

"Um, listen…… Namikawa, or Alpha, whichever, can you use my body again……?"

"What? Again, Gouda-sensei?"

　Alpha exclaimed involuntarily.

"Yes…… I'm ashamed to say that ever since Namikawa took over my body, I haven't been able to forget the feeling of that moment…… Just imagining it makes my heart beat faster and gives me an erection. I can't go on with my life as a teacher if I don't do something about it! Just a little bit, just take over my body and ejaculate one shot, please!"

　Gouda-sensei bows his head, puts his hands together and pleads with me. It is completely my fault that he turned out this way, so I have no choice but to do what he says.

　This is because when I decided to return from his body to my own, I rewrote the contents of his mind a bit. Specifically, I imprinted on him the relationship between me and Alpha, and made sure that he would not tell anyone about it, and then changed his perception that he is a pervert who gets off on having his body taken over like I do.

　Perhaps because of that, Gouda-sensei has developed a 【Fetish for being taken over】 on a level not quite as high as mine, but close to it, and every time he has asked me to take over his body, I've responded.

"It's okay, Gouda-sensei."

　As soon as Alpha uttered my response, I dove into Gouda-sensei. I am so used to this that when I take over his body, I can do it in an instant without causing him any pain.

"Okay, the takeover is complete!"

(Nmmm~~, here it comes♥♥ I can't move my body at all, this sensation, no matter how many times I experience it, it's still the best!!)

　I fumbled with my crotch, feeling my cock begin to erect. Since gaining the ability to parasitize, I have parasitized various men, including police officers, firefighters, rugby player, and judoka, but the body I feel most comfortable with is this 【Mamoru Gouda】's.

　Standing in front of the mirror in the P.E. teacher's room, I looked at my own poseable figure. He is nearly 190 centimeters tall and weighs more than 100 kilograms, with a large, muscular physique. And his masculine face is absolutely cool, as always.

"After all, this face and body are wonderful and comforting. Is this what we call a feeling like home? Well, 【I】 haven't even lived alone yet…… Well then, Namikawa. I'll pick you up in my car after I finish work, so please wait for me at home. Tonight is make-up health and physical education class at my place. My wife and kids are at her parents' house this weekend, so I'll have plenty of time to have sex with you!"

　I saw Alpha off at the school's entrance and headed for the teacher's room. I could sense that Gouda-sensei was excited to imagine what we would be doing when we got home. I can't help but agree with him and slowly walk up the stairs with my erect cock held back by my hand in my pants pocket.

　Alpha must have felt the same way as we did inside, although he put on a calm face.

　Taking over a P.E. teacher's body and having sex with my own body that has been taken over. These were unrealistic days that would not have been possible under normal circumstances.

　While spending such days, the life of me and the alien, taking over and being taken over, will continue in peace──.

(End)