I am a firefighter from today (Pixiv Fanbox)

　Modern Japanese society.

　It is a hellish society in which the few remaining young people have to support an elderly population that has swelled to several times their size.

　Although there are a few young people who are struggling to support the elderly, most other young people have given up working and spend their days idly living off their wealthy parents and grandparents.

　As a social phenomenon, it is said that the world has become a difficult place for young people to live. It is no wonder. In the past, young people would have gone on to university or vocational school and entered the labor force as new graduates, but now they are only exploited even if they work. They find no satisfaction in their work, and if they do not work hard, they cannot even make ends meet. Therefore, there is no money for consumption or leisure. In such a situation, it would be foolish to work properly. No one will want to find a job and aim for the next level.

　Thus, today's Japanese youth have stopped working hard and efficiently, have lost the will to survive, and have become lazy, in other words, rotten.

　Today, more than half of Japan's youth are unemployed or NEET, and the country is derided by other countries as a society of a hundred million people living below the poverty line. In order to dispel such disgraceful titles, a secret weapon has been developed.

　It is the 'Human Body Swap Device'──.

　Simply explained, it is a device that allows two people connected by a machine to swap souls. At first, there were many negative opinions about the device, calling it a horrible human experiment. However, as soon as it became known to the general public that the device's effects were limited and could only be used between close blood relatives, the voices of condemnation ceased.

　And now in Japan the device is used as part of social learning. One could say that it is a kind of internship. Young people who are not yet pessimistic about their future, such as elementary and junior high school students, are asked to use the device and temporarily swap their bodies with those of their parents, grandparents, and other close relatives. In that way, the young people experience firsthand the hardships of their own relatives and realize how comfortable they have been under the protection of their guardians.

　The effect was tremendous, and in Japan, where the academic performance of the younger generation is declining, it also motivated the children to learn. Most importantly, the program has allowed young people with a bright future to learn the meaning of work.

　In other words, this is a kind of pseudo-social participation method. Before the children learn to understand the problems that society faces, they learn to be compensated for their labor. The 'Human Body Swap Device' became an entity that could play a role in this process.

＊＊＊

“Yutaka, are you okay? If you have any questions, you can ask Assistant Fire Sergeant Kento, right?”

　Yutaka Abe, who entered the sixth grade this year, removed the headgear with the 'Human Body Swap Device' from his head in the office of the fire station while his father, Minoru, the Fire Sergeant, firmly held him by both shoulders. Sweating profusely, he looked down anxiously at Minoru's face and let out a mosquito-like cry.

“Uh-huh. It's okay, Daddy……”

　It was understandable that he was puzzled. The reason is that in a matter of minutes, his body, which was in the shape of an average elementary school student, has been swapped by the body of an adult── and a burly, macho one at that.

　Minoru patted his son's head lovingly.

“Take it easy. You are still in the sixth grade. It's not for me to say, but being a firefighter is a tough job, and not everyone can do it, even if they are told to do it out of the blue. But your mom and I are rooting for you to do your best. So, if you have any questions or problems, don't hesitate to ask an adult for help. Do you understand?”

“Yes, I understand.”

“Good, good. That's my boy!”

　He nodded in satisfaction, removed his hand from Yutaka's head, and returned home regretfully. After watching his father's back, Yutaka stepped inside the fire station where he would be working.

＊

“Are you going to be able to do your job as a firefighter in your father's body?”

　Assistant Fire Sergeant Kento Hamano asks Yutaka. His tanned, dark-skinned body, as well-trained as Yutaka's father's, seemed to symbolize Kento's work ethic as a firefighter.

“Yes, it sounds like a lot of work, but I'll do my best!”

“A good reply. Yutaka is very reliable! You look a lot like your dad…… If you have any questions, don't hesitate to ask me and everyone else, okay?”

　After saying so, he lightly patted Yutaka on the shoulder and smiled, and Kento went back to giving instructions to the other members of the team.

(I'm going to work as a firefighter for the next week……, will I be able to do my job? By the way, Kento's body was really cool. I want to be a firefighter like him!)

　Looking around the room, he saw men as strong as Kento hard at work with serious eyes. Yutaka saw this scene and clenched his fists.

(From today on, I'm going to work as a firefighter instead of my daddy! I'll do anything, even physical labor!)

　──Despite his enthusiasm, they would not be dispatched if there was no fire.

　Today, Yutaka only had to deal with a small fire that broke out in the neighborhood once, and his first day as a firefighter ended without him being able to do anything of note. After that, their daily routine is to work out at the training gym set up in the fire station.

　With a dazed hand, Yutaka opened the door to the gym, and the hot air enveloped his body. The smell of sweat from the muscular men irritates his nose.

(Huh, it smells just like my dad's……)

　Yutaka was thinking back on the events of today. Despite his tense and exhausted body, his mood was uplifting. His heart was filled with joy and excitement at becoming the father figure he had always admired and becoming a firefighter. These men have a physique similar to that of his father, whom he admires so much. When Yutaka smelled their young, strong bodies and the scent they shared in common with his own father, he felt a tingle in his groin.

“Oh? You've come to train, too, Yutaka?”

　Yutaka was so pleased to be called by the familiar Kento that he blushed as he replied.

“Yes, I'm here to work out.”

“Hahaha, don't be so nervous. It's not often we have a big case in our jurisdiction.”

　Seeing Kento's soft smile, Yutaka felt embarrassed again, but Kento did not care and continued talking.

“Yutaka, perhaps you are interested in men?”

“What!?”

　Yutaka was suddenly asked such a question, and although he hesitated to deny it, he answered honestly.

“Um……, yes, probably……”

“I knew it.”

　Kento nodded his head repeatedly and crossed his arms, as if to say, as expected. Then he brought his face close to Yutaka's and began to speak in a quiet voice that no one around him could hear.

“Actually, I don't want to tell you this, but there are quite a few people in the fire station who are interested in the same sex. In particular, there are many gays and bisexuals in our squad. Yutaka's father, our Boss is straight, so we have always kept the fact that we are homosexual a secret from him, and we are all in trouble because we have a surplus of sexual desire.”

“Is that so?”

　Yutaka gulped down fresh saliva. He knew what 'gay' meant, but he had no idea what 'bisexuals' and 'straight' meant. Yutaka's heart was about to explode at the mention of such a thing, even though he was already nervous. Kento continued to talk further, whether he knew how upset he was or not.

“So, if you don't mind, I'd like you to help us out. I want you to masturbate on Boss's body in front of everyone here. Do you know what masturbation is, Yutaka?”

　As he spoke, he pulled down his underwear, and gripped his warped cock with his right hand, moving it up and down to show Yutaka how it was done. For Yutaka, an elementary school student, that cock, a symbol of an adult man, was too arousing and grotesque.

“Oh……, eh!”

　Kento then took off his jacket and shirt, leaving him naked. Yutaka's adult lower body throbbed and tingled the moment he saw Kento's tanned skin, his thick, burly breasts, and both nipples perched on their ends.

“I can't do that with my father's body…… without permission!”

　When Yutaka somehow managed to get the words out, Kento whispered in a deep voice, pointing to his own nipples.

“That's the son of Boss. It's admirable that you can say no to what's not right. But this is part of your social learning. Here, touch my nipples.”

　Yutaka reached out with fearful hands and found that Kento's small erect nipples were puckered and soft and slightly damp with sweat. Yutaka moved his fingertips back and forth, just touching or not touching, and Kento exhaled through his nose, as if that was enough to tickle him. The look of pleasure on the fearless firefighter's face was enough to make Yutaka's heart flutter.

“Feels good to touch a grown man's body, doesn't it, Yutaka?”

　Kento's hot breath hits YUtaka's neck and makes him dizzy in front of his eyes. It seems that 【Minoru Abe】's cock, which has hardened under his pants, is screaming for him to release it quickly. Kento pushed down Yutaka's pants and underwear vigorously.

　It was a magnificent cock, blackened from repeated intercourse with women. The swollen glans was covered with a luscious shine and was bright red like a ripe fruit. The men in the gym, who had been watching them from afar, looked at Yutaka's crotch with surprised faces and murmured in unison.

　Yutaka was just as surprised. Although he had seen his father's crotch when he was a child, his memory of it was hazy. However, the moment he saw his father's cock, it was as if he had a flashback to the time when he and his father took a bath together and when they peed together in the bathroom.

“Oh, God!”

　The eyes of those around him were on Yutaka, whose voice leaked out unintentionally. He hastily kept his mouth shut, but it was too late. Minoru's colleagues approached Yutaka with grins and smirks on their faces.

“Your father's cock is even more magnificent than ours, isn't it? You may play with your cock on a regular basis, but I bet you'll feel even better when you cock fuck with your father's body.”

　One of the firemen patted Yutaka on the shoulder while stroking his ass with a disagreeable hand. As these words were imprinted in his mind, he felt what little reason he had left crumble away. Next to him, his subordinate, already aroused by Yutaka's── 【Minoru Abe】's muscular nude figure, stretched his nose drooling and rubbed his erect cock against Yutaka's hip.

“You're excited, aren't you, Boss? Don't be shy. We can't take it anymore either.”

　Other firefighters gathered around Yutaka and reached out to touch his body with curious looks on their faces. Some rubbed Yutaka's belly and chest, some touched his nipples, and some even tried to grasp his cock.

“Fuh-ahhh……, aahhh……!”

　The hands of others are fondling places that have never been touched before, and although at first it only tickles, the feeling gradually wins out. Yutaka could not resist as the rugged hand played with his nipples and cock all at once. As the colleague's index fingers and thumbs kneaded Yutaka's nipples, his nipples hardened and his middle-aged man's cock became more and more erect. The males around him let out hot sighs as they watched.

(It's amazing…… I never knew it could feel so good to have someone else play with my body……)

　His pitch-black cock was warped like a bow with an arrow drawn through it, and the tip of his cock was overflowing with clear juice. His mind is a jumbled mess, and he can no longer think straight. Deep in the pit of his stomach, he feels something preparing to come out. He thought that he was going to become something else he was not. It was such a strange feeling.

“You're about to cum, Boss. Your cum……♥”

　The man who had been holding Yutaka's cock murmured that, and then he put his fingertip on the tip of Yutaka's glans, as if to push it open.

(No……! I'm going to get something out of my cock!)

　By the time he thought that, it was too late. Sweat broke out from every pore, his whole body went rigid, and the next thing he knew, he felt a rush of pleasure and a sense of release inside his body, as if a white firework had gone off in front of his eyes.

　Yutaka ejaculated with his father's body in front of many adults──, including his father's subordinates. The semen, a little yellowish and highly viscous, shot out in parabolas and landed on the bodies of his colleagues and on the floor.

“Wow, Boss's cum…… It's so sloppy and smells so male……”

　The firefighters who witnessed the cum released from 【Minoru Abe】's warped, extremely thick cock were entranced and let out exclamations of admiration. In his empty consciousness, Yutaka's heart was filled with happiness as he listened to the men's ecstatic cries. His chest grew slowly warmer, and his cock pulsed with a wistful twitch.

　He felt that he had been accepted as an adult man. The moment he realized so, the memory of his father flashbacked into his mind.

“Oh, oh, oh!! Aaahhhhhh!!!”

　Even though he had just ejaculated, his balls were wriggling busily, and his arched cock was spraying a huge amount of semen without any care.

“Dad……! Daddy!! I'm……, 【I】 am going to be my daddyyyyyyyy!!!”

　As Yutaka's cries echoed through the air, the training gym was enveloped in a strange atmosphere. As the sweat-soaked gazes of the men were single-mindedly focused on him, 【Minoru Abe】 pointed his cock, which had just released its cum, toward the ceiling and shivered with a sexual joy he had never known in his former life.

“Phew, phew…… Haaaa……♥♥”

　Yutaka──, or rather, 【Minoru Abe】 ruffled his sweaty hair and exhaled heavily. His colleagues snickered when they saw the drool dripping from his mouth.

“Yutaka……, no. Boss.”

　When Kento called out, 【Minoru】 slowly turned toward his voice. The expression on his face is not that of a young boy who has just discovered sex. The sharp eyes twisted obscenely and the tongue licking was the very image of a middle-aged man hungry for sex.

“Hah……, I feel like I've been reborn…… Hey you, guys? I'm going to make you take a lot of responsibility for making me like this with your bodies. You better brace yourselves, okay?”

　The firefighters' eyes lit up at those words from 【Minoru】, and one by one, their cocks erected higher and higher.

＊

　It's been a week since Yutaka went to work as a firefighter using the 'Human Body Swap Device'. I went to my workplace, excited to see how much my son has grown. Although I was not allowed to see my son until today, I have been checking his progress reports. Nevertheless, as a parent, I can't shake off my concerns.

“I wonder if he's getting along with my boss and colleagues……”

　This is because Yutaka has been very whiny and quiet since he was a child, and he was more of a bullied one. My son was suddenly assigned to work as a firefighter instead of me, even though it was just a part of his social studies. And he is surrounded by firefighters, who are such rough and tumble people. I couldn't help but wonder what kind of hard work he would be forced to do. Today, those days would finally come to an end.

　I managed to loosen my hardened expression and opened the door vigorously, stepping into the room.

“Hi guys, how’s it going?”

　The moment I opened my mouth, my whole body was filled with heat as if I had entered a sauna, and a thick, sticky, male smell clung to me. As I took a step forward, I felt a slimy sensation on the sole of my shoe and almost slipped. Surprised, I looked at my feet and saw a large amount of white liquid scattered all over the floor. It was sloppy and smelled fishy, and I knew it was cum.

“What the hell is this……!?”

　I looked up and saw all the men's eyes on me at once. All of the men, all of whom looked familiar, had a glazed look in their eyes, as if they were looking for prey. Just as I was about to be overwhelmed by the bizarre atmosphere, they opened their mouths with fearless smiles on their faces.

“Whoo! Boss! Your son is here!!”

“We've been waiting for you!”

　None of them were wearing any clothing, and all of them were proudly displaying their cocks in full view. All of the male symbols swaying between their legs were erected to the verge of their limits and warped toward the ceiling. And at the end of their staring gazes──.

“Hey, Yutaka! Long time no see, how are you?!”

　【Minoru Abe】, a man with an extraordinarily strong body, who did not seem to have the slightest trace of the son he had raised for so many years, was coming toward me, his voice rising. Since his body has been swapped using the 'Human Body Swap Device', it is not strange that the son in front of me looks like me, but his every move is so unbelievable that I cannot believe he was an elementary school student just a week ago.

“Hey, what's wrong with you……? Yutaka is your name!”

　Before I realized it, I had backed away from the big man in front of me. I hit something and turned around to see my subordinate, Kento, staring down at me completely naked. He no longer seemed to recognize me as a respectable boss, and was staring at 【my former body】 with somewhat lustful male eyes.

“Yutaka…… Your father's body is really great, isn't it? It turns me on so much……”

　I frowned at the act of Kento touching and rubbing my body as if he was stroking it. Then he grabbed my── 【Yutaka Abe】's foreskin cock and started squeezing it without hesitation. As he squeezed it, it quickly became erect, and as it grew larger, clear juice began to overflow from the tip of my cock.

“No……, Kento…… I'm your boss! Come to your senses!”

　Despite my plaintive cries, Kento did not stop his hand at all. On the contrary, his breathing became more and more labored. 【Yutaka】's cock, which had probably never ejaculated before, was more sensitive than I expected.

“Oh, no……! I'm cumming! I'm gonna cum with Yutaka's cock……”

　I ejaculated breathing heavily in front of my son, whose figure was former 【me】. I was so excited to see my son in his former form, breathing heavily and ejaculating. Spermarche as 【Yutaka Abe】. My mind went blank from the first pleasure that made my whole body tremble.

“Hahhh……, ohhhhh……♥”

　However, 【Yutaka】's body is still not satisfied. Even though I had just ejaculated, 【Yutaka】's cock was more erect than before. Moreover, the tip of it, which was soaked with white fluid, was pointing upward, and it was shaking slightly while continuing to drip pre-cum. Looking down at me in such a miserable state, Kento said with a pleased expression on his face.

“Boss's son…… As one would expect from the eldest son of an active firefighter, he's quite a distinguished man.”

　Yutaka nodded his head at Kento and took his lips in Kento's. The two tongues entwined with each other, and the colleagues around them were grinning and giving hot glances at each other. Yutaka removed his mouth and gazed at Kento's body with a blush on his cheeks. Then, suddenly, he gripped his hips gingerly and turned him around──, and inserted his rod into his anus, which had become so juicy that it was almost too much for him.

“Oh, my God, you're kidding me……!? What are you doing with my body, Yutaka?!”

　I screamed at my son with tears in my eyes. But Yutaka didn't care about me and kept moving his hips.

“Ahh! Boss……! Your big cock…… is the best!!”

(My son is…… with my body. Damn……! Why is this happening to me!?)

　For some reason I was more excited than angry or frustrated at the sight of my own body being consumed by sex with a man. Not once in my life have I ever lusted after a man. And yet, now, seeing the sight of my son Yutaka having sex with a strong firefighter in the form of 【me】, I felt a mushy excitement rising up from the bottom of my heart.

“Oh, I can't get enough of it……♥ Please poke me harder, Boss!!”

　Kento, his face red with his hands on the floor and his buttocks thrust out, let out a gasp as he shook his hips. Yutaka's fearless face turned the color of ecstasy, and he began to shake his hips even harder, making like a beast noises. Every time Yutaka's cock entered and exited Kento's ass, his intestinal juices and the pre-cum that 【I】 had produced, made a messy splattering sound. The sight of this made me more and more aroused.

“Hah! Arrrgahhhhh!!”

　Kento hung his head with a shallow cry. I had only seen him as a subordinate, but his attitude, as if he had surrendered to a strong man, accelerated my arousal. However, Yutaka paid no attention to Kento and continued to swing his hips uncontrollably. And then, just as I thought he had slammed his hips down, he shuddered and shuddered──.

“I'm going to cum! Kento, I'm cumming!!!”

　As soon as Yutaka's thick voice escaped from his mouth, a huge amount of cum started to flow out of Kento's anus. At the same time, his rod, thick as a stallion, went crazy, and cum gushed out of the tip like water. Kento, kneeling on the floor, looked back at Yutaka with an ecstatic expression on his face and took a mouthful of 【Minoru Abe】's cum-soaked cock as if caressing it.

“Fuuuh, hah……♥ The male juice full of your DNA……, is the best……♥♥”

　I saw Kento sucking on Yutaka's cock while saying so, and I started to squeeze my own── my son's cock. Two manly men were staining each other's bodies with the thick, sweaty semen they had released at the end of their thick, sweaty sex. It was so perverted that I felt sperm surging from my balls.

“Hahhh, I'm cumming……♥♥”

　I let out a very high boy's glazed voice and I vigorously unleashed the cum that had been carried from my testicles. A sense of liberation and immorality filled my brain, and it felt so good. Ejaculating on Yutaka's body gave me a sexual pleasure that was incomparable to masturbation on my own body. And at about the same time that I climaxed, Yutaka seemed to climax as well. When he removed his cock from Kento's mouth, Yutaka arched his body, releasing a loud scream that roared through the room.

“Oh……♥ I'm cumming……!! I'm gonna cum!!!!”

　Cum spurted out of the glans of the huge cock, so much that it reminded me of a fountain. At the sight of that, I was painfully aware that my son had taken my entire being. At the same time, I realized that the most arousing thing for me was to be trapped in this body and to watch my son in my former body having orgy sex with these swollen, violent men.

　I can't go back──, no, I don't want to go back. With that thought in mind, I embraced my 【dad】's body in front of me with my semen-soaked body.

＊＊＊

“Hahhh, you…… are so good, Darling♥”

“Hmm! You've got a great pussy, too, Honey♥♥”

“Awesome……♥ Pour your cum into me until my womb is full of it♥♥”

　In the dimly lit room, my son's lustful moans echoed as he indulged in sex with my beloved wife. I watched secretly as Yutaka, who was now me──, 【Minoru Abe】, both body and spirit, made love to my wife, and I rubbed the cock with 【Yutaka】's body. Then a sweet pleasure runs through my whole body, and in no time at all I am led to ejaculation. Yutaka was always gay and could only love men, and he also loved me, his father. I had been swapped with Yutaka's body, and 【the proclivity to be aroused by my former body】 was burned into my soul like a curse.

　It was the last day of my son's social studies. The day when our bodies were supposed to be swapped back together──.

　On that day, my and Yutaka's bodies were not swapped again. It was because all of my fellow firefighters fell more in love with my son in the form of 【me】 than with me. The firefighters I had taken care of so far abandoned me, whom they trusted with all their hearts, and chose my son, who had turned into a man-whore, as their boss.

　Then, my subordinates, who were qualified to operate the 'Human Body Swap Device', made it so that my and Yutaka's bodies could never be swapped to their original state. Thus, the two of us will live the rest of our lives in a state of being swapped.

“Ohhhh♥ Darling! Please put your sperm inside my womb in abundance! Impregnate me!!”

“I'm going to cum! I'm cumming, Honey! Gaaaaahhh!!!”

　As if guided by my wife's voice, Yutaka's cock quivered and he unleashed a huge load of cum. After witnessing my wife being seeded by my son, I hurried back to Yutaka's room, stripped down to my pants and underwear, and dove onto the bed.

“Yutaka……♥ My beloved son having sex with my wife……♥♥ Yutaka became my── 【my】 daddy……♥ Daddy, daddy, daddyyyyyy♥♥♥”

　I writhed on the bed, rubbing my cock hard against the sheets. The sight of my son having sex with my wife after taking my body── the situation of my beloved wife being cuckolded by my son, gives me an unusual amount of excitement. Dad's face, Dad's body, Dad's cock, and Dad's cum. The fact that all of them were mine until just a few days ago is an unparalleled pleasure that assaults my entire body.

“I'm cumming! I'm cumming with my son's cock♥♥”

　I pumped up and down hard on the foreskin cock, and with my other hand clutching the sheets tightly, I shot a huge load of cum all over the bed. The tremendous pleasure from the ejaculation took over my brain and my vision flickered and flickered. I feel that this body is now completely mingled with 【my】 soul. I no longer try to remember, but I can hardly even recall the time when I was working as a firefighter.

　While I was thinking about that in a daze, the door opened. What I saw was a muscular, strong, naked body. And Yutaka comes into the room with his cock dangling in the air, as if to show it off. He walked up to me with a satisfied smile on his face and hugged me as if he were my lover.

“Oh, Daddy……♥”

　Out of sheer joy, I called the person who had taken my body that. Hearing those words, Yutaka's breathing sound gradually changed to a roughly one. Then my 【dad】 pushed my body down on the bed as it was.

“Eh……? Ah, ah……!”

“You're such a bad boy for snooping your mom and dad's sex. And to make the bed so dirty, it looks like you can't even masturbate properly anymore, Yutaka♥ Now 【Daddy】 is going to teach you how to masturbate♥”

　I was puzzled, but my dad told me in a tone of voice that did not allow me to say whether or not I wanted to. I was not expecting a man in the form of 【me】──, and my son, to instruct me on masturbation. But I obediently obeyed his words, which were uttered in a thick voice. I could only watch in silence as my 【dad】 carefully peeled my foreskin cock. Seeing 【my】 foreskin cock exposed in front of him, my dad smiled shyly.

“【My】 cock was so small. It's kind of embarrassing, but now I'm loving this cock♥”

　I muttered to myself, and without hesitation, he took my cock in his mouth. The feeling was so good that I involuntarily shook my hips. I must have had a woman suck my cock several times before, but it was as if I was experiencing it for the first time. My dad began to move his tongue violently as if he was mocking me, and then he began to suck my balls while squeezing them. I writhed with my hips in agony at his skillful use of his tongue.

“Noooo……♥ Daddy! Daddy……♥♥”

　He continued to scratch my asshole with his rugged fingers, torturing me in places I had never touched on my own. I had never felt such intense pleasure even when I was an adult. I writhed so hard that I had never been so wild even in front of my loving wife──, and eventually I shook my erect cock.

“Daddy! I'm……♥ I'm cumming……!”

　As soon as I yelled that, I pulled my cock out of my dad's mouth and ejaculated vigorously, arching my back. The middle-schooler's cock was still soft and rampant as the less sticky cum splashed out like a fountain. When I finished taking it all out, my dad gently licked my cock, crawling his tongue all the way to the tip of the glans as if he was squeezing out every last drop. Then, after swallowing the cum with a gurgling sound, he opened his mouth with a big smile.

“Phew……, you cum a lot, Yutaka♥”

“Oh, Daddy……♥”

　My face moved closer to my dad's crotch as my instincts dictated. I took the huge balls hanging there in my mouth and began to lick them around with my tongue as if I were sucking a candy ball. For the sake of my beloved dad, I decided that this time I would suck his cock. The smell of my dad, who was sweaty from having sex with his wife and hadn't wiped his cum off his cock, was very irritating to my nostrils. His aging odor and chlorine smell aroused me inexplicably. His steaming rod quickly became stiff and hard as I sucked on his balls. The length and thickness of his cock made it hard to believe that it had been originally a part of my body.

(It's a very erotic cock……♥ I can't believe such a cock used to hang down between my legs until recently……)

　An active firefighter's thickest cock. It was bigger than any of his strong colleagues and had a very strong smell, and it was also very grotesque.

　I thought my dad, who was in the form of 【me】, was smiling at me as he saw the look of rutting on my face.

“See……, do you miss it, Yutaka? This sweaty, macho body, this manly face. And this erotic cock, blackened from having sex with so many women♥ You know, I used to fuck your mom's pussy with this cock until just now……”

　My dad said that and began to dangle his magnificent cock rising from his own crotch. Just as I was aroused by having my body taken from me, he seemed to be aroused by the perverse situation of having sex with Mom by taking my body from me. His black genitals, covered with cum and pussyjuice, glistened wetly in the moonlight streaming in through the window.

　I could not hold back any longer! I gulped and swallowed my spit, and unable to resist my desire, I sucked the huge cock into my mouth. A foul taste fills my mouth, and the stench of male penetrates my nose. The strong smell penetrated my brain and was enough to blow away my reason.

“Yutaka! You will always be my son. And this body will be …… 【mine】 forever♥♥♥”

“Nggghh! Ugh♥♥”

　He grabbed my head with both hands and started shaking his hips violently. I sobbed as he thrust his big cock deep into my throat, but even the pain felt good. As I suck his cock in my mouth with saliva dripping down, I feel it grow in size in my mouth more and more. I spread my mouth wide enough to dislocate my jaw and wiggle my hips in ecstasy as I suck his cock. My dad stirs my anus again as I let out a sweet sigh. Each time his thick fingers rubbed my prostate, I jumped and screamed in agony.

“I'm cumming! I'M GONNA CUM!! Yutaka! Yutakaaaaah♥♥♥”

　The moment the thick cum was sprayed into my mouth, I also climaxed just from the stimulation to my asshole. My anus, which was sucking my dad's fingers, which was as thick as an average man's cock, violently contracted and relaxed repeatedly. He smiled with satisfaction as he pulled his fingers out of my asshole that had become such an obscene hole. Then my dad pushed me down on the bed again, with his cock still erect even after ejaculating.

(End)