My On*Hole Academy [EN]: Chapter 133

< 132 > Who Will Get Pregnant First?

After Oppa left, Stella kept pacing around the room.

“Stella, want to go to Oppa’s room?”

“…….”

What would have happened if she had accepted that suggestion just now?

An unsettling fantasy clouded the mind of the Academy’s tsundere [a Japanese term for a character who is initially cold and hostile but gradually shows a warmer side] blonde with red eyes.

She knew that Oppa had become closer to the first-year juniors after the Inter-Academy Exchange.

Everyone is after our uniquely handsome and charming Oppa.

Even though he’s a D-rank, the lowest of the low in this academy’s hierarchy, practically untouchable.

Those who have seen Kim Sanghyuk in person know that assessment isn’t accurate. Stella knows it now too.

“Oppa.”

Stella, who now knows how to take responsibility for Oppa’s horny dick,

wants to take things a little further.

But that also means unlocking the only taboo in this house: sex with his sister.

Stella loves her Oppa so much now that she doesn’t even try to hide it, but she knows that’s the one thing she can’t do.

Once the younger sister starts squeezing and stroking Oppa’s dick with her wet pussy, there’s no turning back.

In Korean terms, it’s a family tree gone wild, a chaotic mess.

If the transgressions so far could be excused as accidents caused by the two younger sisters being too fond of Oppa,

starting with pussy sex, there’s no room for excuses.

What if she gets pregnant with Oppa’s baby?

“Ah!”

Stella shouted reflexively and was startled by her own reaction.

Mouth covered.

‘What am I imagining right now?’

Oppa’s baby?

Pregnant with Oppa’s baby? How can I, an active A-class mage at the academy, even imagine such a thing?

‘No. No!’

I love Oppa, but that’s only as a younger sister…….

Absolutely not because I want to have Oppa’s baby or anything like that.

Even as she made excuses in her mind, Stella imagined it.

MangSangHyuk ON [MangSang is likely a portmanteau of ‘manga’ and ‘Sanghyuk,’ indicating a fantasy scenario involving Sanghyuk].

MangSangHyuk pins Stella against the wall and says,

“Stella, I love you.”

“Oh, how much?”

“I want to cum inside you without a condom.”

“~~~~~Eup.”

‘If Oppa said he wanted to cum inside me… could I refuse?’

The ultimate taboo. Sister pregnancy sex.

Stella’s fantasy was running wild like an eight-ton truck with broken steering.

The environment of being alone at home while Oppa is out on a date created synergy,

she sneaks into Oppa’s room…….

Peeking.

“I’m not thinking of rummaging through anything.”

Stella felt a slight sense of self-disgust at the fact that she was doing something she used to hate.

She finds her target, Oppa’s bed.

The blanket is scattered haphazardly.

Just discovering traces of Kim Sanghyuk lying down for a while made Stella’s heart beat so loudly it felt like it would burst.

Doo-geun, doo-geun, doo-geun, doo-geun [onomatopoeia for a heart beating fast].

The slightly scattered blanket and the Oppa-scented sheets,

felt like a cradle just for her.

“Sss…!! Sss! Hnn, haa, haat……. Hnn….”

Stella immediately crawled into the blanket.

Stella, writhing with joy at the thought of sleeping with Oppa today.

Surrounded by Oppa’s scent, she naturally starts to masturbate.

She passively rubs her clitoris, recalling the warmth of Oppa that she had felt until just now.

“Being a D-rank….”

Stella panted, her eyes glazed over, smelling Oppa’s scent.

Her fingers keep moving busily.

Jjil-geok… jjil-geok, jjil-geok… [onomatopoeia for a squishing or rubbing sound].

“Being a D-rank Oppa…… An A-class younger sister…. Ah… ahng…. Doesn’t know how… heup… lucky he is… to be loved….”

After the pretense of being strong with a bit of bluffing,

her true feelings poured out.

“I like you…. I like you…. Oppa, I like you…. I like you more than Serena…!”

Her wet pussy, desperate to suck his dick, is saved for Oppa’s dick, which might return, and

she gently rubs her clitoris to relieve her desires.

Even though she refused him….

The more she thinks of it as a “social taboo,” the more shameless fantasies invade her mind.

“Inside……. Eup… Are you going to cum inside your younger sister’s pussy? Oppa…? Are you going to fill your younger sister’s belly with your seed… ?”

Stella was so dizzy from the line she had uttered that

she let out all her breath and muttered.

“It’s because of Oppa…. I have strange sex fantasies because of Oppa….”

Even though it’s a fantasy, there’s a high possibility that it will actually happen in reality.

Because Stella is an adopted sister.

The fact that they don’t share a single drop of blood is so reassuring.

Moreover, given Oppa’s physique, it’s easy to imagine how amazing and incredible the sex would be.

Because his dick is so big and handsome. For women, it’s like their brains are already more than half melted from the moment before sex, so they accept the dick.

“O, Oppa and sex……♡ Ah, I shouldn’t do this♡♡ I should never do that♡”

Stella didn’t even care that her changed panties were getting wet as she heated up her pussy.

Jjil-geok… jjil-geok, jjil-geok, jjil-geok…….

“Hng… hng-eup…. If Oppa… really wants to cum…… inside me… I can’t help it♡ Because I’m his younger sister… ah… ah….”

Masturbation becomes more and more intense.

Stella, with completely glazed eyes, arched her back and panted on Oppa’s bed.

“Eung… eung-geut…. Because I’m his younger sister…. Are you granting my wish…?”

In reality, she would be too embarrassed to say this so openly.

It’s not something a younger sister should say, that she wants to be pinned down by Oppa and have sex.

It’s possible in the world of fantasy where no one is listening. Stella recalled the magnificent dick that she had sucked with her mouth.

She shamelessly rubs her pussy while imagining being filled with cum.

On Oppa’s bed, in Oppa’s scent…….

Stella reached her climax in the most pleasant way possible.

“Ah… ah-eup…. Hot…!!”

Peu-chut, peu-chut……♡ [onomatopoeia for squirting].

Even so, she feels somewhat disappointed.

Even the act of fucking is completely inadequate compared to when Oppa does it.

Even if she arches her back and mutters vulgar sounds, it doesn’t feel as good as when Oppa touches her with his hands.

That unfulfilled disappointment ignites a fire in Stella’s heart.

To cherish and save her one and only virgin pussy, which should be treasured for her future husband,

to take care of Oppa’s dick…….

She shouldn’t have such shameless thoughts.

‘Serena…….’

Stella thought of Serena, Oppa’s other younger sister and her blood-related sister.

The thought that she is the most powerful competitor in this house on weekends suddenly flashed through her mind.

“Hoo…….”

She takes a breath and thinks.

‘That girl……. Was she secretly making a lot of progress with Oppa behind my back?’

It would be a lie if she didn’t feel a slight sense of betrayal when she first gave Oppa a handjob in the infirmary bed,

and Serena was already taking care of Oppa’s sexual needs.

While she was dizzy from relieving her pussy, Stella realized something and quickly got up.

‘Wait a minute.’

……Could it be that this time too!?

Isn’t she secretly building up to pleasantly stroking Oppa’s dick with her younger sister’s pussy?

‘It’s strange that she suddenly went out to buy underwear. She already has a lot of underwear…….’

Just how sexy underwear is she trying to buy?

Stella knows very well that Serena is the type that men will unconditionally like.

She pretends to be innocent, but she’s lewd to her man!

In other words, a pure-looking bitch!!

“Have you ever put Oppa’s dick…… inside you…”

This is not a fantasy. Serena said it herself at the first younger sister meeting.

“It was so full……. It reached the deepest part inside…. Oppa’s… hard dick…… felt so good as it chu-chu [onomatopoeia for kissing sounds]…… all the way to my uterus, as if saying, 「Serena’s pussy is my pussy♡」…♡”

…….

“……Even if Oraboni [Korean term for older brother, used by females] is a pervert, he won’t cross the line with his younger sister.”

This is what Stella said.

“That’s why we have to shake him up.”

Why did she think that Serena would listen to Oppa’s warning—no coins—and back down?

She should have known that day that Serena is more serious than anyone else about taking care of Oppa’s dick.

“I think a woman’s here is the best gift she can give to a man.”

“Because it’s the place that can make Oppa’s dick feel the best.”

‘The place that can make Oppa’s dick feel the best….’

According to Serena, a younger sister’s pussy can stroke a dick as pleasantly as the feeling of liking Oppa.

Then Stella also had a chance.

Because Stella is one of the only two younger sister pussies in the world.

‘Future husband? Hmph, there’s no such thing.’

Saving her feelings for the man she loves right now for a future husband whose face, name, and even birth are unknown is nothing but a source of regret.

Oppa is all I need by my side.

Stella was already in a state where she had unconsciously assessed all of the abilities of the male Kim Sanghyuk with her animal instincts, put him on the cutting board, and come to a conclusion.

She was just startled and put on the brakes every time that feeling was about to come out because she was embarrassed and it was socially taboo.

In fact, the truth is…….

‘I hope…… Oppa will be the father of our child……♡’

He’s handsome, has a big dick, and is capable♡

He also earns money well, and he’s a special SS-class male who can protect me and our child well if we have a child♡

The fact that he’s her Oppa.

The undisputed number one male who she wants to be the father of the child she will give birth to♡

‘Ah.’

Serena already knew.

I should have been honest sooner.

She clenches the blanket tightly and lets out a regretful sigh.

‘What have I been doing!?’

Stella was writhing on the bed because of the fact that she was a tsundere by nature who couldn’t be honest.

Looking back now, I sucked his dick with care, and Oppa liked me too.

I rejected him at the crucial moment.

She regrets it even more because she felt Oppa’s kindness in trying to go back to being siblings at the end.

It was then.

“Stella?”

Serena opened the door and came in as if she knew Stella was in Oppa’s room.

The two made eye contact.

“Serena….”

“…You were on Oppa’s bed…?”

The atmosphere became strangely tense.

Stella got out of bed and approached Serena as if nothing had happened.

“Did you buy the underwear well?”

“Yeah.”

Serena smiled brightly.

‘That’s a smile that captivates men.’

What man would reject such a pretty face?

Now that I see it, I really wonder how Oppa endured without crossing the line.

“I even met Oppa on the way back……. He even asked me to wear sexy underwear♡”

“…….”

Stella snorted as if it didn’t matter.

“Really? I sucked Oppa’s dick with the honey tip Serena taught me, and I even got a facial.”

“……Really? That’s great.”

“He came so much… hoo……. I still feel like I can smell the semen.”

“I don’t think I smell anything? I only smell Stella’s strawberry toothpaste.”

“…….”

“…….”

It’s a tense atmosphere as if a sister war is about to break out over Oppa.

The last time the two good friends fought was 9 years ago…….

It was after Stella ate Serena’s dessert snack, Biyo○ [Likely a brand name of a snack], that was in the refrigerator without saying anything.

But that was Stella’s one-sided fault.

Thanks to Serena’s gentleness, who always gives in on most things, it was very rare for the two to clash in order to win something.

“Where is Oppa now? Stella.”

“……He went out on a date. By the way, we almost did it?”

“I see…….”

The corners of Serena’s lips curled up slightly.

Stella was seething inside because of that smile, which felt strangely like a taunt, and even the parts she was secretly pricked by exploded.

“If it were me, I would have grabbed Oppa and not let him go.”

「You had time alone at home for the first time in a while, and you didn’t have sex?

If it were me, I would be getting Oppa’s pussy pang-pang♡ [onomatopoeia for the sound of slapping or hitting] right now♡」

……She didn’t say any of those words, but that’s how it sounded to Stella’s ears.

“There’s no need to rush? Oppa likes me anyway.”

“Stella. Weren’t you afraid of doing it with Oppa?”

“I’ve changed my mind. I’m the same as Serena now.”

A declaration of war.

Stella looked straight at Serena.

I don’t know if I can beat these hideous breasts. Isn’t she on par with that person, Hena?

Stella, who was about to shrink back slightly, doesn’t think that the outcome is determined by breast size.

A match…. Is that so…….

Stella realizes that she is conscious of Serena as a rival.

That’s why the sparks that haven’t been there until now are flying.

Just like a clap needs two hands to make a sound, Serena is instinctively throwing a check as Stella, who hasn’t thought of her as a rival in the sex business until now, tries to come out.

The younger sisters confirmed their feelings for each other’s Oppa.

And…….

Ssuk [sound effect, like a quick movement].

Stella muttered as she passed by Serena.

“It’s a match to see who gets pregnant first.”

“…….”

Kim Sanghyuk, who went to see Yuna, had no idea that this was happening at home.