Chapter 1: A day like any other

Chapter Text

A shrill beep resonated at regular intervals in the otherwise silent room.

"Hrm..."

With difficulty, Benjamin finally managed to wake up, turning his phone's alarm off at the same time. After a few more minutes, he got off from his bed and exited his room. He walked to the bathroom while yawning and opened the door. There, he found Olivia washing her face. She noticed him and was a bit startled.

"Oh, Ben. I-I am almost done now, just a second."

"What?"

He was a bit surprised at that since she usually either ignored him or frowned whenever they met.

His answer seemed to make her panic a little bit more.

"F-finished now, it's all yours."

She then passed by him in a hurry and escaped to her room, closing the door so fast that he didn't even have the time to react.

He felt it was a bit strange but time was running out for him since he lazed in bed this morning. Or more like every morning, really. He was not the best at waking up.

Today was Tuesday, a school day. He quickly went to wash and prepare his bag for the day.

Going down the stairs, he saw the table was ready with a simple breakfast. His mother, Chloe, and Nova were already sitting there and finishing eating. He greeted everyone in one go, the classic way to avoid thinking too much about anything. It was still early morning in his dictionary, after all.

"Good morning."

"Good morning, dear."

His mother's greeting seemed to come out a bit more rough than usual. She was smiling but her smile seemed sort of weird to him.

"Good morning!"

Chloe was the same as usual, grinning and full of energy.

"Morning. Hurry up or you will be late."

Finally, Nova was also her usual self, frowning at his usual laziness.

He sat down at the table and started eating his breakfast quickly. For some reason, he felt like he was receiving more stares from his family members than usual. When looking up at the culprits, they quickly avoided his eyes and pretended that they were doing something else. Once again a feeling of unfamiliarity hit him but he couldn't pinpoint what was wrong exactly.

The TV was turned on and he focused his attention there.

"Half a year after having been elected as the first male president in history, Jayden Hardwood continues his reforms to the country. He possesses both ardent supporters as well as extreme haters. He is visiting the countryside today in a continuation of his tour of the country."

"Huh?"

It took Benjamin a short while but he finally reacted to what he just heard.

"A man president? And what do they mean first male president in history?"

It seemed his table neighbors heard him because they responded to his muttering, starting with his mother.

"Yes, it was a big surprise. Who would think a man would win?"

"Well, it might be a good thing. And also... he is sexy."

Nova added, the last part a bit more quietly. That didn't stop everyone from hearing it though.

"Is that your type of man, Nova?"

The energetic little sister couldn't miss such an interesting topic.

"He is okay, I guess."

While they were chatting, Benjamin was completely out of it. He remembered that a woman was elected six months ago and was the first woman president in the history of the country. Was this channel some sort of troll information channel? No, that was the same public channel as usual. Then, what about the reaction of his family? He checked the date to be sure, it was definitely not the first of April today.

He was really confused now but Olivia eventually went down the stairs. Everyone checked the time and prepared themselves to leave. He also had no choice but to finish eating his toast in a hurry and go to school together with Nova.

Going to school together might be a bit of an exaggeration, since unless she had something to scold him about, Nova usually pretty much ignored him.

It seemed today was one of these days though. She remarked, a frown on her face.

"Your clothes are all wrinkled."

Benjamin sighed internally but didn't protest in any way. He just waited until she "arranged" him to a satisfying level according to her criteria. But, after a few seconds of nothing happening, he looked up at her. She was just staring at him and waiting until he did it himself, apparently. Another odd development. She always did it herself and he always let her do it because if he didn't, she wouldn't stop nagging him until he was perfectly neat. Since he knew about that, he couldn't help asking her, pushing his chest out.

"What are you waiting for? We are going to be late."

"Heh? W-well... Are you sure?"

"Sure about what? Hurry up."

"A-alright."

He had pretty much never seen her acting like that. She was always so authoritarian.

She approached him and started to smooth out his T-shirt. Her hands seemed hesitant and sometimes would linger in some places more than necessary. She was also blushing a little bit. After a few seconds of a clumsy and sloppy job, she removed her hand as if she was burnt and shouted.

"A-all good now! Let's go quickly before we arrive late."

Her attitude was all wrong compared to usual. Benjamin was now sure of it. Something today was different from usual. Perhaps, for the first time in his life, he was looking forward to going to school. There, he could try to confirm what was wrong. It had the most number of people out of all the places he frequented, after all. He followed her in a hurry and they both arrived at school around ten minutes later.


Chapter 2


Chapter 2: Investigating the situation, detective Ben in action

Chapter Text

After arriving at school, he parted ways with Nova and headed to his class.

It was still early in the first trimester, being only mid-September, and the weather was still warm. Benjamin was a freshman in high school starting this year. He recently had a growth spurt, putting himself at 178 cm. That also earned him the ire of some of his sisters, which now had to look up at him, contrarily to the looking down on him which they had become accustomed to, and frankly enjoyed much more.

Just like most boys his age, he believed that he was quite dashing and handsome. This point of view was of course extremely subjective and except for his mother and grandmothers, no one ever expressed the same opinion about his looks. However with his brown hair, brown eyes, and neat appearance - mostly due to the forceful intervention of his sisters - he also never got told that he looked bad.

He had been using the walk to school to somewhat organize his thoughts. First of all, he had to verify that the weirdness wasn't limited to his family. And if it wasn't, since the situation was still very unclear, he believed that he would probably have to appear strange to other people for a while more, just like what happened this morning. This really couldn't be helped and the best he could do would be to limit it as much as possible and be prudent about his questions and attitude.

Entering his classroom, he still used his old trick of greeting an unlimited number of people with a quiet "Good morning". No one paid too much attention to his arrival, except a few girls close to the door taking a quick look or two at him before going back to chatting between themselves. He spotted his newly made friends from high school, Julian and Nathan, and headed toward them. It was the perfect opportunity to start fishing for information.

"Hey guys, how are you?"

"Hi Ben, I am good, and you?"

"Morning Ben, all fine, thank you."

"I am good too, thanks."

He looked at his friends and he already started to notice the changes. First of all their speech appeared to be more polite than usual. Then they seemed to be... different somehow. If he had to say, they looked sort of... effeminate? Was that even possible? These were the guys he was running with together every day after school. That was also how they became friends quickly, being in the same class and having the same interests. They were quite the sportsmen and frankly, it was hard to consider them as effeminate in any way. This made him come up with a good first question, to test the waters.

"Are you two ready for our run this afternoon?"

They looked surprised at him and there was a moment of silence. Finally Julian asked.

"What run are you talking about?"

This time it was his turn to shut up. The situation was even worse than he thought. Nathan took the opportunity to speak.

"Have you been running after school Ben?"

Taking his silence as acknowledgment, he continued.

"Are you perhaps starting a diet? Be careful not to go too far and ruin your health. And you wouldn't want to do too much sport and end up all muscular!"

This last part made the two giggle quietly. Ben was a bit shocked. He took a few seconds before getting a hold of himself.

"O-of course you're right, I will be careful."

They nodded at him and smiled approvingly. There was another moment of silence, which he used to come up with his next question. Since the boys were weird, what about the girls then? He already knew his sisters were not normal from this morning but since he didn't really understand the change completely yet, he fired his next question their way.

"By the way, it's a bit of a topic change but what do you two think about the girls in our class?"

To that, they frowned, clearly unhappy about the class' female population. Still, they toned down their voice in order not to be overheard. Nathan answered first.

"We got really unlucky with this class. Most of them are nerds or gamers and all of them are perverts, no exception."

Julian sighed, seemingly completely agreeing with that statement.

"Right, look at them now."

All three of them turned toward the few groups of girls in class. Strangely, it seemed a lot of them were looking at Benjamin, or more like toward their group. They had an odd smile on their face and they were indeed ogling them somehow. Their line of sight seemed to dive a lot though, not looking at the boys' faces but aiming lower. When they noticed our group looking at them, they all hurriedly looked away and started to whisper among themselves.

Julian concluded.

"Damn bunch of perverts, they're in heat 24/7/365. I shiver every time they look at us like that. We should really be careful about them. Couldn't there have been a least a decent one, so we could talk normally without risking our purity any time they get close to us?"

That last sentence finally did it for Benjamin. He felt like some piece of the puzzle got unlocked.

At the same time, the teacher for the first class entered the room. Benjamin hurriedly got to his seat after a quick "see you later" to his friends. The lesson started but his mind was miles away from following whatever subject the teacher was talking about. He took a piece of paper from his bag and started writing about all the anomalies he discovered since this morning.

His sisters being strangely embarrassed around him. Boys being prude and effeminate. Girls being perverts and horny. Boys being like... girls? And girls behaving like your typical horny high school boy?

Detective Ben finally saw the light. It was still only a theory but could it be that gender morals and values somehow got reversed?


Chapter 3


Chapter 3: Time to experiment

Chapter Text

This realization left him stunned for a while. How could his world change so much in a single day? And why would he be the only one not affected? Was he still living in his world? Or did he somehow migrate to a parallel world of some sort?

His thoughts ran confusedly in all directions for a while. He was so deep in his world that he failed to notice what was happening around him.

"...jamin. Benjamin! Benjamin Freenine!!"

The teacher shouting at him in close proximity finally woke him up from his thoughts. He looked up to see his female teacher glaring daggers at him.

"I see my class isn't very interesting to you, young man. I can only guess you already know everything I was trying to explain, correct? This is your chance to redeem yourself. Come to the board and solve this problem."

Benjamin looked around at the situation. A few of the students in the class were sneering at him for being in trouble while his friends had worried looks on their faces. On the board, there was an incomplete Math problem, waiting for him to finish. Since this was new material from high school, he wasn't certain that he could solve it. But he felt this whole situation had little importance compared to what he realized about the world he was living him. He suddenly experienced a strong need to get away from the classroom, as if he was suffocating somewhat.

"I... I don't feel so good, miss."

His tentative only got him a mocking smile from the teacher.

"Yes, right, trying to escape the situation like that? I know the trick, young man."

"N-no, I really feel bad, honest. I think I need to lie down for a bit."

She glared at him unhappily for a while but then sighed helplessly.

"Boys..."

She continued.

"Alright. Go to the infirmary and get the nurse to check you up. You better come back to class as soon as you feel better."

"Yes miss, thank you."

Like that, he exited the classroom. Now that there wasn't anyone around him anymore, he finally felt like he could breathe again. He very slowly headed to the infirmary, his thoughts continuing from where he left them. He realized quickly that he had no way to answer all his philosophical and metaphysical questions. Who could know what really happened? He still wasn't sure about anything yet, too. Was the world strange or was it him being strange?

Anyways, after a while, he started to think in another direction. He was a young teenage boy after all and while he was very surprised to hear that girls - and probably women too, he guessed - were perverted and horny, he thought that might be a quite exciting situation. Wasn't this whole strange world some kind of incredible opportunity? If he thought about it, he was a horny boy surrounded by horny girls. What's more, it seemed that guys were now the ones being very conservative about themselves, making him some sort of rare goods among his peers.

A rare perverted guy. Thinking in reverse, that would have been a horny and perverted girl in his old world. As long as he played his cards well, his value in this new world was probably through the roof. Wasn't he also super handsome at the same time? Won't those girls jump on him if he showed even the smallest sign of being interested?

He finally arrived in front of the school infirmary. This gave him an idea. If that didn't change when the anomaly occurred, the school nurse was a lady in her thirties. He remembered seeing her during the school tour at the start of the year. Wasn't this a perfect opportunity to test some of his theories? He prepared himself for a few minutes, running some scenarios in his mind. When he felt that he was ready, he knocked on the door.

"Yes! Come in!"

He entered and saw the nurse sitting on a chair at her desk. She was as he remembered her, with blond hair and brown eyes. Her physique was relatively good, with forms in the correct places. Perhaps a few kilos too many but nothing very remarkable. She was wearing a white skirt and a white blouse, which made her appear very nurse-like. She was smiling at him kindly, her eyes going to his chest for a fraction of a second before coming back up to his face. He could have missed it if he hadn't paid close attention. This was a good sign, he thought.

"Good morning. What can I do for you, young man?"

"Good morning, miss. I don't feel great since a little while ago. Could you please see if there is anything wrong with me?"

With that Benjamin touched his chest over his T-shirt. It was his contextual guess based on the morning that women might be as much interested in men's chests in this world as men were interested in women's ones in the previous one.

That seemed to have the intended result as the nurse ogled his chest directly this time. Her eyes had a small glint to them and a different smile started to appear on her face.

"Of course, I will."

She took a stethoscope from her desk and asked him.

"Where does it hurt exactly?"

He pointed at his left chest directly this time.

"Here miss."

She seemed a bit happy now and quickly prepared to check him.

"Alright, let me see now. Breath normally."

She then applied the stethoscope to his chest. Seeing him completely unbothered by her indirect touch seemed to surprise her. But it also seemed to make her bolder in her actions.

"T-this might take a while, just relax for a bit."

Following that statement, she started to use the stethoscope strangely. Instead of applying it to different places, she was instead moving it from one place to another with it still being in contact with him. She did that for some time and at one point, the stethoscope ended up caressing his nipple. He did not doubt that this was absolutely intended by the nurse. It was time to start the strategy he rehearsed previously in his head.


Chapter 4


Chapter 4: Job change, from detective to actor

Chapter Text

According to his very small understanding of this changed world, a normal male teenager would now start to question the nurse about what she was doing. However, he decided to act in a completely different direction. When the tool caressed his nipple lightly, he let out a small moan. It was quiet but loud enough for the nurse to hear. She was startled and stopped her hands from moving. She looked at his face to check his reaction but when he didn't say nor do anything, she started again. A little while later, the stethoscope passed over his nipple again and he moaned once more.

Truthfully he wasn't feeling much of anything but that was the plan he came up with before entering the infirmary. He was trying to act like an innocent guy who didn't understand his own body very well yet. And so far, it seemed to be successful. Since he didn't stop her, she was growing bolder and bolder. After a minute of this, she said, hesitantly.

"I-I can't seem to get a good feeling about what is going wrong with you through the stethoscope. I think I have to touch it directly. Is that alright with you?"

"Of course miss, you are the professional. If that can help you find what is wrong with me. I think you are helping a lot, my chest feels a bit better already."

Hearing this, her smile grew a lot. She was quite excited now and her face looked somewhat lewd.

"Good, leave it to me."

She started to touch him directly with her hands now. She still somehow pretended that she was exanimating him for some time but with his moans getting louder, she quickly threw caution to the wind and started openly molesting him. He was also slowly starting to get excited. Her chest was right in front of him the whole time and the weird situation was definitely a turn-on. He was slowly growing a boner and that didn't escape the nurse's eyes. She was now taking a peek at it more and more often. A few tens of seconds more of this and she seemed to have a brilliant idea.

"It's still not enough, unfortunately. I think you should lie down on the bed there and that will make it easier for me to examine you."

Benjamin nodded docilely.

"Yes, miss."

She went to the door of the infirmary and locked it up. He didn't comment on her action, laid down on the bed, and rolled up his T-shirt a small amount as if inadvertently, showing the lower part of his abdomen as well as his belly button. Being into sports, he was quite confident in his abdomen muscles. He didn't have a six-pack but it looked toned.

The nurse opened her eyes wide at that. This sight made her come up with her next idea, seeing him so obedient and sexy.

"I might need you to remove your top too. You might be shy but d-don't worry, I am a nurse, I have seen my share of naked men in my time."

She was even starting to sound weird, adding a little laugh at the end of her sentence.

Benjamin nodded shyly and removed his T-shirt, covering his chest with his hands, just like a shy woman would have done in the previous world. This seemed to make the nurse even more excited.

"You can close your eyes if you feel too shy."

Benjamin obediently closed his eyes. The nurse came up to him and started molesting him once more. His hands were in her way, though. She put her mouth close to his ear and murmured.

"Remove your hands, dear. Don't worry, your chest is beautiful and sexy."

Her breath on his ear made him shiver. He was also starting to get very excited about the whole thing.

"You think I am sexy?"

"Of course, dear. I have rarely had the chance to "examine" a boy as cute as you."

He smiled happily and removed his hands from his chest. The nurse didn't hesitate a second and started to touch his upper body in full, with a specific focus on his chest and nipples. On the other hand, he also didn't forget to start moaning again. At this point, it was only half fake, though.

"I-I still can't find what is wrong with you. I need to try something different, keep your eyes closed, dear."

She was panting a bit now and, without waiting for his answer, she started to lick his upper body and suck on his nipple. There was clearly nothing medical about this anymore. She then continued this for a few minutes, lost in her enjoyment. Wondering when she would step up her game, Benjamin was also growing impatient. His boner was now so prevalent that it was hurting him inside his jeans. He decided to launch the next step of his plan.

"M-miss, I am starting to hurt in a different place now."

She stopped her furious licking, growing a bit distressed, wondering if the boy really had something wrong going on since the start.

"What is happening? Where are you hurting, dear?"

However, his next words swept up those thoughts away. He opened his eyes, pointed toward his crotch, and said.

"Here miss, it started to hurt more and more as you treated me."

The nurse looked toward the bump in his jeans and swallowed audibly. She thought that this day was the luckiest one in her life.

"O-oh, that looks worrisome indeed. C-can you remove your clothes so that I can check it?"

He nodded at that and started to remove everything. He was now completely naked and the nurse was almost drooling looking at him.


Chapter 5


Chapter 5: Wisdom of a nurse

Chapter Text

His dick was extremely erect and towered over his pelvis. He was bigger than most, at least in the previous "normal" world. He just had to hope that this was still the case in this new world. As she watched his cock pulsating with admiration, he thought that it might still be correct. Still, it seemed that she couldn't just jump on his dick like that. She looked like she was trying to find a way to make all of this appear in a good light. After a few seconds, she seemed to have a flash of inspiration, in her mind clouded by lust, and managed to come up with her next step.

"What is your name, dear?"

"Benjamin Freenine. I don't know your name either, miss."

"Good, Benjamin. I am Sasha White. Do you know why your penis grew like this?"

"It happened to me a few times in the past but I never really understood why. I am the only male in my family and it is hard to ask these sort of questions."

This seemed to have been a very good answer as she started smiling lewdly again.

"You are lucky then, I am a nurse and we are alone in the infirmary. We can take all the time we need and I will explain it all to you."

"Thank you miss, that would be very helpful."

She probably felt that this whole process was necessary to go any further with him. He was a bit impatient but didn't let it appear on his face and decided to let her continue to the end. He was also a bit curious about what sort of things she was going to come up with to achieve her goal.

"You're welcome, dear. Let's start now. This phenomenon happening to the male penis is called an erection. This usually happens when the man is... aroused. It is a preliminary step before insertion. It is a completely natural thing and a proof of healthiness. After all, sex cannot happen without the man having an erection."

That was a lot of information but Ben focused on a particular part.

"Insertion?"

He again triggered something within her by asking this specific question. She looked like she couldn't hold it much longer, which was a good thing because he was also feeling the same.

"Yes. You see..."

She sat down in front of him using her desk chair and suddenly removed her skirt and her panties. His gaze was now glued to her naked crotch. He noticed that she was quite hairy and that everything looked very wet. She took his dick into her left hand and his left hand in her right hand. He shivered at the sudden contact. Moving his dick a little bit she continued.

"...You insert the man's penis..."

She opened her legs wide and dragged his left hand to her pussy.

"...In a woman's vagina! Aah..."

She let out a sweet moan when his hand touched her sensitive flesh. She took a moment to appreciate the touch and declared.

"Let me help you make your penis normal again."

It seemed that she choose to focus on his penis more than on her pleasure this time. He also noted that she didn't even ask for his opinion anymore. That was totally fine for Ben, who let her sit him down at the edge of the bed, facing her directly.

She spat a bit in her hand and took his dick in it. She then started to slowly masturbate him and he began to pant a little bit. Considering all his accumulated sexual tension, he didn't know how long he could last. Her hand was amazing on his cock. Still, he tried to hold on. It was the first ever handjob he received after all and he didn't want it to end so soon.

After some time of this, she quietly remarked.

"It is good to use any form of lubricant for the male penis, like spit, since it doesn't produce much lubrication on its own. How does it feel, dear?"

"It is amazing, miss. Please don't stop."

She smiled lewdly.

"Don't worry, dear, we have to continue until it goes down, after all. Do you perhaps want to try something even better?"

He obviously knew what she was referring to but continued his act anyway. He opened his eyes wide as if he was surprised and nodded fervently. She laughed a bit at his reaction, looking at him as if he was something cute and precious.

She stopped her hand's movements and dropped to her knees, right in between his legs. He noticed that she never let go of his dick through the process, as if it would run away if she didn't grab it firmly. She lowered her head until it was in front of his member, took her tongue out, and gave him a quick lick. making him shiver again.

She liked his reaction and started to lick everywhere on his cock. No place was spared, from the root of his cock to its head. Once she felt him growing accustomed to it, she paused for a moment before opening her mouth wide and gobbling the whole thing in one go, surprising him once again. She looked like a parched traveler finding water for the first time after several days of search and kept greedily sucking him off. Her face was no different from that of a woman fully in heat at this point and the noise of her sucking him off was extremely loud. He never felt something so good in his life before, masturbation couldn't even compare to this. He was getting really close to coming now.

"Ah, miss, this is incredible, your mouth feels so good!"

She took his cock out from her mouth, to his regret.

"You can call me Sasha, Benjamin."

She then started going down on him again, sucking him even faster than before. He was very pleased but somehow didn't forget his act.

"Yes, Sasha. I think I feel something weird coming soon!"

His declaration seemed to make her insane and she accelerated her head movement even more. The sensation was amazing and all his senses were focused on her wet mouth moving around his dick. That finally pushed him over the edge and he shouted.

"It's coming out!"

He couldn't help himself and took her head in his hands, pushing it all the way until the head of his cock hit the back of her throat and her nose hit his abdomen. He then let himself go with a groan, releasing everything into her mouth for a full minute, his dick spamming for every spurt sent into her mouth. She didn't protest his action in any way and let him do as he wanted until he was done. He finally released her and sat back on the bed, panting and looking at her worriedly. He was very forceful at the end and waited for her rebuttal.

However, it seemed that her thoughts were the opposite of his. She closed her eyes and rolled her tongue in her mouth, appreciating his semen's taste for a bit before gulping it all down. She then looked at him as if in a trance, grinned, and uttered.

"Damn, a big tasty cock, an amazing amount of delicious seed and active during foreplay. You're amazing, dear."