Hentai System in a Hentai World

Everyone will be asking the same question, how is it possible that this is happening? Ayano and Usami, girls Haruto had just met, were willing to become his wives just due to an experiment, but was that the truth or was it just an excuse?

I think that, in order to find out the truth about this matter, we will have to go back to the day after Haruto left the hospital.

Ever since she had sex with her beloved, Haru's shy attitude had almost completely disappeared, and she was extremely happy that she had found her true love, her soulmate, her prince charming, and had sex with him.

Although Haruto had a harem, she didn't care about that, in fact, she and Sayaka talked at night and decided that it was better to find more women for Haruto, after all, his livid was so high, that a few women would not be able to satisfy him, so, after much thought, she decided to try to turn her friends into Haruto's wives.

At the hospital, Haru got along well with all the nurses and doctors, but she got along especially well with 5 people, with whom she always used to go out for a drink and today was one of those days.

Today the 5 of them met in a famous bar, the girls were Haru, Ayano, a nurse and a beautiful girl with black hair tied in two twintails, she was about 150 cm tall and was a beauty that every man would want to have.

The second of her friends was Dr. Usami, one of the most famous doctors in the world, a prominent figure of medicine who studied at a foreign university and then returned to Japan.

Usami was even shorter than Ayano, about 140 cm tall, the same as a first-class student, he had black hair in a ponytail, and if it weren't for his childish figure, he would have been persecuted by hundreds of men, even so, and having she looks, she received confessions from that type of men with special tastes, but she rejected them all, after all, she wasn't very interested in love relationships, but all of that was going to change today.

The third was Takase, another nurse like her and a very good one, she was very kind to everyone and was very loved in the hospital, Takase was a beautiful woman with brown hair tied up in a bun that enhanced her beauty, she had a figure that would make any man who looked at her drool, the only thing is that she was a little perverted or rather quite perverted, everyone in the hospital knew that Takase was heterosexual but she also liked girls a bit and often touched their breasts, but without any specific goal because she was very respectful, plus she liked men more than women.

The fourth was Marika, a very sexy nurse who always wore a skirt shorter than allowed, short blonde hair and bob style that reached her shoulders, Marika was a very flirtatious and naughty girl who always used to make fun of the others, her only weakness was Takase because she never tried to do anything to her for fear that she would rape her, although obviously that was never going to happen, it was a game they had between them.

And, last but not least, Dr. Hatane, one of the best beauties in the hospital, black hair, wavy to the shoulders, glasses, big tits that would make any man or even woman who saw her bleed from the nose, her character was good, she was humble and a very good person, as well as being Usami's rival, that's right, they both studied at the same university, graduated summa cum laude, and became two of the best doctors in the world.

*Note: I'm afraid my opinion is that Hatane has too big tits, so much so that they can hurt her, after all I'm trying to make this fic as realistic as possible, so, feeling it a lot and in a lot of pain, and believe me it hurts me to do it, her tits right now have been reduced to half of what they were in hentai, sorry, I'm also a fan of boobs, but the ones I had in hentai were very bigs, I think half is enough.

These beautiful girls were now in a famous bar having a drink together.

"Haru, I've seen you very happy lately, is there something wrong with you?" - Takase asked curiously.

Since two days ago, Haru had not only become more beautiful, but she was much happier than before.

"Is it true, do you have a boyfriend now?" - asked Marika.

"Hehe, really can you guess that by my face?" – Haru said with a smile.

"Wait, is that true? Do you have a boyfriend? I said it as a joke" - said Marika.

"I have a boyfriend and he's handsome, kind, masculine, with muscles and a beast in bed" - Haru said.

Hearing this, everyone else almost spits out their drinks.

"Haru-sempai, I don't think you should say that out loud" - Ayano said embarrassedly.

She was a virgin and inexperienced, so talking about sex made her a little uncomfortable.

"Don't be prudish, Ayano, show us a photo of him, I want to see if at least some of what you say is true" - Takase said.

She was a fan of handsome guys.

"Okay, look, here's his photo" - Haru said with a smile.

Then, she pulled out her phone and showed them a photo of Haruto.

"You were right, he's the most handsome man I've ever seen, how lucky you are!" – Takase exclaimed excitedly.

Her boyfriend was so handsome that she had wet her panties just by looking at him.

Ayano had also been enraptured by his hansome face, it was amazing, it was so handsome and if what her sempai said was true, then her childhood friend and secret love couldn't compare to him in the slightest, too bad he already has a girlfriend.

Usami almost dropped her drink, oh my god, that guy was the most handsome man she had ever seen in her life, she wanted such a boyfriend too! Admittedly, she wasn't interested in romance, but after seeing such a handsome man she changed her mind.

"Fuck, Haru, you're extremely lucky, I want a man this handsome too!" – Marika said enviously.

She had fallen in love with Haruto at first sight.

"I admit it, he's handsome and I'm also envious that he already has a girlfriend, but isn't that Haruto, the medical miracle?" - asked Hatane.

The girls were shocked at this, was that really the boy the medical miracle they heard about from Hatane?

"Yes, but I couldn't help but fall in love with him, he's the best man in the world, I'm sure there's no man like him in the world" – Haru nodded with a smile.

The others frowned.

"Hey... I'm glad you found a boyfriend, but you don't have to rub his genius in our faces" - Marika said enviously.

But Haru smiled and showed them another photo that made the girls stare at her, not looking away.

"This is his cock, what do you think? Isn't his cock huge?" - Haru asked with a smile.

But none of them could answer and, instead, they swallowed saliva, it was the biggest cock they had ever seen in their lives, it was... A wonder of nature.

Among those present, Ayano, Usami and Takase were virgins, while Marika and Hatane were not, however, Marika and Hatane had only had sex twice and since their partner did not give them the pleasure they were looking for, they left them and were now single, so they could not help but appreciate such a cock.

"Haru... wouldn't you be willing to share your boyfriend with your best friend?" - asked Marika with drool dripping down her mouth.

"I feel the same way..." – Takase said.

The rest also wanted to nod, but they were too busy admiring Haruto's cock.

"That's where I wanted to go, you see, my boyfriend has a harem and he's willing to have more women, that's why I propose that all of you become his women, that's why I bragged so much, what do you say?" – Haru asked with a smile.

That was his goal in inviting them here today, these girls were the most beautiful girls in the entire hospital and were perfect for Haruto.

"I... I accept, I don't care if I'm part of a harem as long as I have such a handsome boyfriend with such a huge cock" - said Marika.

She had fallen in love with Haruto at first sight and wanted to fuck him no matter what, she didn't care that he had a harem, she would be his wife anyway.

"I think the same as Marika, I agree to be her girlfriend" - Takase said without hesitation.

Takase felt the same way as Marika and also fell in love with him and his cock at first sight.

"Me too, I don't think I can find a better man than him" - Usami agreed.

Usami had also fallen in love with Haruto and believed that it was the ideal opportunity to have a partner, she did not care if Haruto had a harem.

"I'm willing to be part of his harem too, I like it" - Hatane nodded.

She felt the same way as Marika and Takase.

"And you, Ayano?" - Haru asked with a smile.

Ayano thought about it a lot and her answer was...