My On*Hole Academy [EN]: Chapter 127

< 126 > (#16) The World’s First Personality Exchange Sex

……I briefly set them both down.

“Kim Sanghyuk. What happened?”

“I inserted it wrong.”

“…….”

What should I do?

Since they’re twins, would it be okay?

For now, there’s no difference in appearance.

“Is there a way to reverse it?”

Kannika and Sanbika get up with dazed expressions and grab me.

“Did we… put it in wrong?”

Eek!

I got goosebumps all over my body as if possessed by a ghost.

“Huh?”

“Is something uncomfortable…?”

Kannika said, surprised.

“My talent and stats have also changed….”

That means the younger sister now handles the older sister’s talent….

And the older sister handles the younger sister’s talent?

Sanbika shed thick tears.

“My talent… where did it go…?”

“Don’t cry! Don’t cry. It’s okay!”

“Waaah…. It’s gone into my sister’s body….”

I quickly hugged Sanbika.

“Don’t cry! I’ll A/S [After Service – fix it] it for you!”

“Really? You’ll A/S it? I’m not confident I can handle my sister’s talent well……. At this rate, I’ll become a useless onahole [sex toy] that can only stroke Kim Sanghyuk’s dick….”

“Don’t use such derogatory words……. And originally, onaholes are just tools that can only stroke dicks.”

That’s what onaholes are.

Onaholes that can talk, become transparent,

or emit light from their bodies, or are versatile enough to be capable of fighting, don’t originally exist.

The older sister, Kannika, seemed to accept the situation more calmly than her younger sister.

“How are you going to A/S it? Kim Sanghyuk.”

“Re-excretion….”

“…….”

“…….”

The two stared blankly at me.

And then, they started hitting me wildly with the soft pillow they grabbed.

An amazing linked swing!

As expected of twins. Their teamwork is perfect.

“This! This!! Waaaaah! Student Council President, punish Kim Sanghyuk!”

“Telling us! To cum again! Does that even make sense!? Huh!? Kim Sanghyuk!”

“I’m sorry! It’s because your jellies are the same color, so I…!!”

“Do you even know how it feels to cum the most precious thing in your body out of your butt!?”

There was a slight mishap.

…….

….

Anyway, since having to live with each other’s talents switched would be a big loss in terms of proficiency,

they both agreed to undergo personality excretion again.

“Rock…… paper, scissors!”

The order was decided by rock-paper-scissors.

Sanbika, who was inside Kannika’s body, goes first.

The older sister breathed a sigh of relief.

“……Do you have to do it gently?”

I inserted my prince-sized dick into her pussy and slowly penetrated.

Ah, it’s definitely a joint dot [sensitive spot]…….

“Ugh……. Haa….”

“Are you uncomfortable?”

“I decided to become an onahole, so……. Ah… Hnnng… And…… somehow… it’s good…. Sex, is amazing….”

“I’ll put it in all the way.”

Chuuubop♡

As I kissed her womb, Sanbika, who was inside Kannika’s body, let out a happy scream and patted my body with her small, pretty feet.

“Yes, Ungoooh♡♡ My sister’s pussy is incredibly sensitive♡”

“Bi, Bika’s pussy is also sensitive?!”

They’re blaming their bodies for feeling it so easily.

Wait.

So, from the beginning, the one who was acting spoiled to my dick was Sanbika’s jelly [semen]?

Indeed…….

“And you were acting up with an umbrella! You cute thing!”

Chop! Chop! Chop! Chyuugeok [sound effect]!

As I bred her with my non-condom dick and showed her affection, Sanbika squeezed her pussy tightly and made excuses.

“Haa, Hoo-ah…… Ung… It’s because my sister’s pussy is a perverted pussy…… Oh… Ohoht……. That’s why…♡”

“Bika, who are you blaming?”

“Okay, personality excretion, here we go.”

“Uhn! Come on!”

Sanbika tenses her butt.

“Relax. The goal is to cum.”

“Ah… Ugh…… Instinctively….”

I vigorously thrust my erect dick in.

「Personality Excretion Dick Thrust」

Huh? Somehow, doing it with my dick feels good?

This seems to be the correct way to use personality excretion.

In fact, if you hit the womb with a dick thrust, you can inflict shock regardless of defense or anything.

This is… personality excretion being used in the right way…….

Something no woman can resist.

I stick out my dick as much as possible into the tightly squeezing pussy, kissing the womb with the tip of my dick.

Chyuubop♡♡

Excrete!

“Ung, Ungoooh♡”

Sanbika tenses her butt and holds back.

The sound she makes while holding back is so lovely that I can’t help but smile.

“I said, cum out the personality jelly?”

“Ugh… Ungeuk…… It doesn’t work the way I want it to…. I can’t relax….”

I see.

Is it an instinct to protect the personality?

I started vigorously thrusting into her pussy with personality excretion on♡

Chyuubopchyuubopchyuubopchyuubopchyuubop♡

“Ungoooook…!! No, noooo……. No… Something precious is coming out of my butt… It’s getting sticky… No!!”

“Don’t you want to go back to your body? Cum it out quickly!”

Chyuubop!!

“Unghooooo!!”

Since she was subtly holding back for a long time with strength in her butt,

I vigorously pounded her pussy.

Jjigeokjjigeokjjigeokjjigeokjjigeok [sound effect]!!

“Cum! Cum it out!”

Personality Excretion Breeding Press!!

“Ung, Ungiiiit…… Nooot…!! Hnnng…!! Don’t be so rough with my pussy… Don’t pound it…!”

“You’re holding back!?”

“I met a bad master♡ Hoooh♡♡ He’s pounding a girl’s pussy and forcing her to cum out personality jelly♡♡”

I said, cum quickly, you!

Chyuugeokchyuugeokchyuugeokchyuugeokchyuugeokchyuugeok♡♡

I almost flipped Sanbika over, grabbed her ankles, and then vigorously thrust into her pussy.

Chopchopchopchopchopchopchop♡♡

“I’m cumming. I’m cumming♡♡ Hnngeueung, I’m cumming something precious♡♡”

I’ll give you A/S sex, so cum it out coolly.

A personality excretion without any guilt begins.

Byubyubyubyubyubyubyubyubyut♡♡

“Unghoooooooooht♡♡”

Sanbika became severely disheveled and cummed out a huge amount of personality jelly from her butt.

The more I cum it out, the better she cums, and the jelly is sprayed out much more coolly than the first time.

Ggoohkggoohk [sound effect]♡

Personality loss pussy, squeezes very tightly♡

I cummed sperm into her pussy without resistance.

Byut♡ Byut♡ Byut♡♡

[Achievement《Personality Excretion Addiction》has been acquired]

“Ah!”

Kannika, who was inside Sanbika’s body, gently shook my shoulder and protested.

“Are you going to keep ejaculating inside my body in the midst of the chaos? Kim Sanghyuk!”

Byutbyut……. Byut. Byureureureut…!!

Haa…. Damn……. How can even A/S sex be so hot.

I still gently shook and pulled out my dick from Kannika’s (shell) pussy, which was squeezing my dick tightly.

“Now it’s Kannika’s turn.”

“Um. After cumming…… you’ll properly return it, right? You won’t abandon us, right?”

“…….”

As soon as she was faced with a situation where she had no choice but to entrust her personality to me and excrete,

Kannika twisted her waist while watching my expression.

My dick is getting even harder.

“I won’t abandon you. I’ll take good care of you.”

“Is there anything you’re upset about because I acted rudely? I’ll apologize for everything I can right now…….”

“Hmm. Then apologize for hurting my girlfriend, Sarika.”

Kannika hesitated, then knelt on one knee.

Then, she completely lowered her body and performed a dogeza [formal apology].

“I, I’m sorry.”

“What are you sorry for?”

Shaking shaking♡

Kannika shakes her butt and performs a dogeza as the representative of the twin sisters.

“I’m sorry for hurting your girlfriend despite being twin sisters optimized for onaholes♡”

“Hmm. Good.”

I’ll accept it because I feel her sincerity.

“Are you going to be gentle and return it?”

“If I don’t, the Student Council President will scold me.”

“……I’m watching properly. Don’t worry.”

“Re, really trust you, and leave it to you……? After personality excretion… return it properly…?”

I lifted Kannika up in a flash.

Her fair butt is revealed under her school uniform skirt.

Aiming for her pussy, soaked with pussy juice, I vigorously inserted my dick.

Chyuubop!!

“Ung… Ungoooh……♡”

Unlike Sanbika, Kannika seemed to be quite afraid of excretion.

That’s normal, though.

“I… I’m still scared…. I want to cancel it… I want to stay like this….”

Chyuubopchyuubopchyuubopchyuubop!!

I grabbed Kannika and pounded her soaked pussy with my dick.

She panted as her pussy was being violated without any resistance.

「Personality Excretion Standing Fuck」……!!

Chopchopchopchop♡

“Ock, Ock, Ohoht…!! I just… want to stay like this……. Don’t make me cum something precious out of my butt……!”

Ohoht♡

As if begging to be saved, her pussy sticks to my dick tightly.

I vigorously thrust my erect dick into Kannika’s soaked pussy—although the pussy is Sanbika’s—and slammed my waist against her.

Jjigeokjjigeokjjigeokjjigeokjjigeok [sound effect]!!

“Ung… Ungoooht!!”

“Don’t do it? Now? You should have said it before your sister cummed out jelly.”

“It’s scary because you’re suddenly doing it……. Cumming out personality is scary…!! Entrusting my personality to a man I don’t know well is scary….”

“What, are you afraid I’ll commit jelly assault or something?”

As if to reassure Kannika, I briefly stopped the standing fuck and hugged her tightly.

She shook her head in my arms and said.

“Like flushing it down the toilet…….”

“……I wouldn’t do such a scary thing!!”

What do you think I am!?

Your imagination is scarier. Hey!

After suddenly hitting her in the stomach with ‘Personality Excretion Moonlight’, when she came to her senses, she was in the middle of sex…….

From the twins’ point of view, it’s debatable whether I’m a trustworthy master!

Still, the toilet joke is too much! Are you doubting my humanity that much!?

“Really won’t do it?”

“I won’t. Ask the Student Council President.”

“……Kim Sanghyuk is a hero, even though he looks like that. He’s not the type of student to do such inhumane things.”

“I see….”

Kannika seemed to have learned a little about me.

As I lightly touched her lips, a shy kiss returned.

Ttchok [kissing sound]……♡♡

“A hero… huh? He won’t flush it down the toilet, or grind it with a mixer…?”

“Stop saying scary things and focus here.”

I gently thrust into Kannika’s pussy.

Chyuubop, Chyuubop….

“Ung, Unghht. Are you going to use me as a pleasant onahole…?”

“Tools are happy when they’re being used.”

“I’ll trust you. Kim Sanghyuk…. Will you take us twin sisters…?”

Ggoohk [sound effect]…….

It’s a strange feeling to feel the trust an onahole gives through pussy squeezing.

“Yeah…. Let’s start with cumming first?”

“…Do it….”

I pulled back slightly, then pushed my waist forward.

Chyuubop!!

「Personality Excretion Dick Thrust」

“Oggok!!”

Deep inside Kannika’s pussy, who was revealing her sturdy and sexy butt while being grabbed by me…….

I use personality excretion while thrusting my erect dick.

Ggooooohk.

Kannika’s pussy and butt were squeezing tremendously because of the instinct that they had to endure personality excretion at the risk of their lives.

Ah……. Amazing….

Continuous Personality Excretion Dick Thrust, here I go!!

Chyuubopchyuubopchyuubopchyuubop!!

“Gently, gently……. Ungik…. It…. It……. No… Nooot…… Do as master wants… Eheht…… You can do it hard too…♡”

Kannika freely offers her pussy to please her master and is exposed to vulgar dick thrusting.

“Ung, Ungoooh…… I’m cumming…. I trust master… I trust master and cum…. Hnngeueung…!!”

“Trust me. It’s okay. The Student Council President is watching too……!”

“Ung… Unghht…. While my pussy is being done… I’m cumming……oht♡♡”

Jjigeokjjigeokjjigeokjjigeokjjigeokjjigeokjjigeok [sound effect]♡♡

Kannika panted while clinging to me.

A violent situation where she’s being grabbed by a classmate she doesn’t know well and having her personality jelly excreted.

Kannika uses all sorts of imagination and is uneasy, so,

after going through self-hypnosis that Kim Sanghyuk is a trustworthy master, she entrusts her body with peace of mind,

but it seems that she can’t help but be anxious.

Don’t worry.

Once you do it, once you overcome the wall of fear, it will become very easy from then on.

「It becomes a habit to entrust your personality to me」……is that what it feels like?

I don’t know if that’s a habit that a pretty, academy-attending, young female student should have…….

It’s already too late.

I’m the one using personality excretion, not the one being subjected to it,

so I know that it takes much more courage for a girl to entrust her personality to a man than showing her naked body,

but honestly, it’s someone else’s problem to me, so there are parts that don’t resonate with me that much.

If I can make that girl develop such a habit and make her mine,

that would be good too……!!

“Hnng, Ung, Hht……. Ung…!! I’m sorry for acting up with the spear…♡ I’m sorry for acting up with Sanbika♡ If there’s anything you’re upset about, I’ll repay it all with my pussy now♡”

Ggoohkggoohk [sound effect]♡♡

Kannika’s apology pussy is crazy♡

I stuck my waist tightly and ejaculated violently into her pussy.

Byut! Byureureureureut♡ Byut♡ Byut♡ Byut♡♡

“Ooooooht♡♡”

Byut♡ Byureureureureut♡ Byut♡

Kannika, while being cummed in the womb, poured out the jelly she had been holding back from her butt.

Byubyubyubyubyubyubyu♡♡

Jewel-like jelly comes out in lumps from her expanded butt.

“Unghooooooooooht♡♡”

Once she starts cumming, there’s no point in holding back.

Kannika screamed a long death cry like a beast and rolled her eyes back,

and squeezed my dick tremendously as if it were the last pussy squeeze of her life.

Ah♡ Keueut♡♡

Byureureureut♡ Byut♡ Byut♡ Byut♡

I also cum sperm jelly into Kannika’s womb♡

Ah, is it Sanbika’s womb?

Thinking about it that way makes me even more excited.

Sanbika is now in a jelly state, watching me pour sperm into her body.

“Open your butt and cum it all out! For sure!”

Byut♡ Byut♡♡

Since there shouldn’t be any personality jelly left, I pull Kannika’s body closer, kiss her cervix, and continue to use personality excretion.

Byubyubyubyu♡

Kannika cummed out a generous amount of jelly and lost consciousness.

“Hoo.”

How many times did she cum in a row?

I burn the jelly on my erect dick, which is intricately intertwined with the pussy juice and sperm of the twin sisters.

This time, the difference was that Kannika’s jelly was trying to show more desperate affection to my dick.

“Good girl.”

I soothe Kannika’s jelly while handling it.

[Kannika Jelly declares obedience♡]

[Sanbika Jelly declares obedience♡]

[Kannika Jelly wants to become master’s onahole quickly]

[Affection + 13][Obedience + 5][Fear + 7]

[Sanbika Jelly wants to stroke master’s dick quickly]

[Affection + 23][Fearless Spoiled Brat + 5]

……When they’re jelly, they’re easily influenced by anything.

Just like Seridwen became Kim Sanghyuk’s hand fetish,

if you touch them carelessly, it will result in something close to personality modification.

No…….

Rather than modification or damage, this is closer to environmental adaptation.

The two personality jellies rub their soft jelly bodies against my dick.

[Kannika’s Master Dick Affection + 13]

[Sanbika’s Master Dick Affection + 19]

It seemed that they were feeling emotional communication with my dick just from that.

They came out of the shell called the human body, blocked most of the sensory information, and were only feeling my dick.

As expected of the vicious content made by En-chan, it was beyond the imagination of a guy like me when it came to perversion.

“……This time, put it in straight without getting confused.”

“Help me get hard. Student Council President.”

“It’s already hard.”

I grabbed the hand of the Student Council President, who was sitting on the chair with her legs crossed as if she were a third party,

and led her to the bed next to her.