Ero Academy

This chapter is for patreons as due to some issues I have released it early... Skip If you don't want any spoilers..

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And then she thrusts her hips forward!

Serena's unyielding mating press is violating her sacred womanhood!

*Squelch, squelch, squelch, squelch, squelch, squelch, squelch♡*

"Ahhhhhhhhhh♡♡"

Do you know how much I've craved my little sister's sweet nectar all this time?

I'll never give in! Serena!

*Thrust, thrust, thrust, thrust, thrust, thrust, thrust!!*

"Uh, uhhhh… Oh, brother…! O-ok? C-clothes? O-oh? Ahhhhh?!"

With each penetrating thrust of my manhood, Serena reaches a new peak of pleasure. A woman feeling this much can be utterly spent in a mere 30 minutes.

Henna's womanly folds had provided ample practice, accumulating data with each session. Such is the result of putting all one's strength into the mating press on a painstakingly prepared flower.

And so, I…

Determined to make the most of the 30 minutes in which my little sister's pleasure reaches its zenith, I pound her with all my might.

*Splorch, splorch, splorch, splorch, splorch, splorch, splorch! *

"Ahhhhhhhhhh♡♡"

"This is what happens when you keep tempting your brother with your enticing breasts and shapely buttocks!"

"I'm sorry. Oh… Oh… Clothes! Ahh!! I'm sorry. I'll repay you with my pussy! Oppa. Oppa…!"

I thrust my cock against Serena's big ass, making her cunt juices splatter everywhere and causing her to shudder.

Squeak, squeak, squeak!!

"From now on, I'll make you a pussy that can only belong to Oppa!"

"Yes, yes, oh…♡♡ Oppa, gang up on me, gang up on me♡ Oppa, gang up on me."

I don't even know what I'm saying.

One thing's for sure: my body's specs are beyond the range of a normal human male.

If we truly mate, the woman's side won't be able to handle it.

Chomp, chomp, chomp, chomp, chomp, chomp ♡♡

Going all-out perverted mating press against my sister♡

"Yes, yes, oh♡ Ahhh♡♡"

Thrust, thrust, thrust, thrust, thrust♡♡

"Serena! Serena!!"

My cock is insatiable. Serena♡ It's all because of you. It's because of you that my restraint is gone, and I...

I became the older brother who raped his younger sister's pussy! Take responsibility with your pussy!

I whisper unspeakable words to Serena while plunging my cock deep inside her.

"Ee, eek, ah, ah? Mm? Mm? Oh, oh, brother... Ah… Aaah…!!"

Slap, slap, slap, slap, slap, slap ♡ slap, slap, slap, slap ♡♡

"I love you, Serena!"

"Mm, mm, mmmuuu ♡♡ Huh, gasp, hic, hiccup ♡♡"

Squeeze, squeeze…!!

Is this Serena's response? Her pussy is incredibly tight. Already, dozens of pussyclimaxes have been pushed back, queued in her dripping, wet pussy.

Thrusting the erect cock forcefully inside her.

Swoosh!!

"Oh, five grains ♡♡"

Serena puckered her lips and exhaled all her breath.

"Oh, oh, oh, oh…♡♡"

Pressing his hips against her pussy ♡

Even though he can't go in any further, he keeps rubbing it, as if making more room.

Feeling Serena's orgasmic pussy with his entire cock.

"Hee, hee, pussy... I'm going. Pussy's going again. Huh… Mm… Becoming one with you...

Squelch, squelch, squelch, squelch, squelch!!

He presses against Serena's pussy, shaking his hips like a beast.

Slap, slap, slap, slap, slap!

"Serena!"

"Jade, jade, jade, jade!"

Serena tilts her head back, enduring her brother's cock thrusting into her quivering, immobilized pussy.

Thrust, thrust, thrust, thrust, thrust, thrust!!

Pressing his hips against her large, soft, sweat-drenched ass!

Slick, slick, slick, slick!!

"I'm cumming in your pussy. Serena… Cumming in Serena's little sister's pussy!"

Light-heartedly switching to a pussy-pounding rhythm.

Swinging his hefty balls, he gently patted Serena's perineum.

Slick, slick, slick, slick, slick!!

It's happening. Cumming in Serena's pussy!

I am begging a beautiful woman like Serena to bear my child, as the overwhelming sensation of ejaculation seems to set her mind ablaze and her hips are loosening.

Squelch♡

Squirt♡ Squirt♡ Squirt♡

Filling Serena's womb and pussy with her brother's love-infused seed!

"Impregnate me!"

Squirt♡ Squirt♡ Squirt♡

"Oh, oh my..."

With her eyes unfocused, Serena languidly tightens her grip around my cock.

Squirt! Squirt! Squirt♡

"Get pregnant! Beautiful Serena, carry my baby!"

"Yes, yes♡ I'll get pregnant."

Immediately after climaxing, unable to move his sensitive and immovable cock, he entrusted it to Serena's vagina, reveling in the tight embrace. In just a few seconds, a signal reached his cock again. The desire to rub against this enticing female opening only grew stronger.

Serena's lovely pussy!

He began to thrust his hips once more like a wild beast. Due to his unexpected recovery and swift readiness, Serena found herself caught up in the throes of passion once more, before she had even paid the price for the climax of their first intimate encounter.

Thrust-thrust-thrust-thrust-thrust, thrust-thrust-thrust-thrust-thrust ♡♡

"Oh, oh-oh-oh-oh!"

Serena, let out a more provocative moan!

While meticulously probing with his sensitive, erect cock, he continued to swing his balls between her vagina and her anus. Now he was completely in the swing of it!

He kept penetrating Serena's pussy with his erect cock!

His large, sweaty buttocks quivered, absorbing all the shock of his fervent thrusts.

Squelch-squelch-squelch-squelch-squelch!

"Serena! You're the first to experience this. Aren't you happy? I don't even treat my girlfriend's pussy like this."

"Oh, oh-ok♡ Uh, huh? Uh? Mm?"

*Swoosh-swoosh-swoosh-swoosh-swoosh-swoosh* ♡♡

Oh, the irresistible Serena when she's losing her mind.

Not comprehending the lengthy words, Serena murmured while clenching her pussy tightly.

"Uh, uh, um, okay, huh? It's okay to do it."

"You know what you're doing, and it's fine! Your pussy is perfect!"

*Squeak-squeak-squeak-squeak-squeak-squeak*!!

"Ooooh♡♡"

"Cum inside her pussy again! Serena!! Is that okay?"

Even while continually reaching climax and dripping with pussy juices, Serena astonishingly understood the word "cum."

Is it a female instinct?

"Cum inside my pussy."

The moment Serena uttered those words, it felt like a bolt of lightning struck my cock.

"Cum inside my pussy, big brother!"

*Swoosh-swoosh*!

*Purr-purr-purr*! *Purr-purr-purr*! *Pop*! *Purr-purr*! *Pop*♡♡

I plunged my erect cock into Serena's cunt and came again.

And after resting once more, I pounded her pussy with the mating press.

"Mmmmm♡"

*Splash-splash-splash-splash*♡♡

Serena's pussy gushed like a fountain as she surrendered to her climactic bliss.

During the golden moment, where Serena's intimate region can be hungrily explored without restraint, her hips undulate rapidly as if every detail is being meticulously savored.

Creaking, creaking♡♡

"Oh, oh my, oh♡"

Serena's body is under immense pressure.

Ah, but her desire for the throbbing member is insatiable. The way her intimate folds greedily envelop and caress it, refusing to let go♡

Indeed, it's quite possible that one could reach the pinnacle of pleasure simply by being enveloped by this wondrous embrace!

Even as Serena reaches the heights of ecstasy multiple times, there is no relenting; she continues to feel the deep, penetrating sensations.

Thrusting, thrusting, thrusting♡

"Her intimate region is craving more!"

"Please♡ Give me more, my love."

Thump♡ Buzzing♡ Buzzing♡ Thump♡

As Serena's perineum is tenderly caressed, her lover's testicles work tirelessly. Producing copious amounts of potent essence,

He thrusts with fervor, as if plunging into the very depths of Serena's core. As the urge to release becomes overwhelming, he focuses intently on that sensation.

And then, as if unable to hold back any longer, he releases.

Unleashing a torrent of his thick essence. Without restraint, he continues to thrust, his mind solely focused on filling Serena's most intimate depths.

Pure bliss. Oh, how he longs to be forever entwined with Serena's core!

Serena's vagina—ah, the very vagina her future husband would treasure!

*Squelching sounds*

"Ah, ahhh…!! Oh, please… Ah, oh, it's too much!"

"Serena! Serena!"

*Thrusting sounds*

"Ah, ohhh!!"

"Because I am Serena's future husband! I am to be Serena's husband!"

"Yes, yesss, sir, my lord. My brother is my lord. Please keep using your little sister's vagina."

Is she answering, knowing what she's saying? Huh?

I thrust my hips forward, pounding Serena's vagina.

"Serena! Serena! It's happening again!"

She can't hold back!

*Quivering sounds* *Pulse* *Quivering sounds*♡ *Pulse*♡

I leave my sensitive cock in Serena's vagina, and when it starts again, it resumes moving.

*Thrusting sounds*

"Heh, heh♡♡"

I hold onto Serena's ankles tightly, slamming my hips down onto her ample buttocks, and use the opening of her vagina.

I will become Serena's husband! Serena, I won't let anyone have you!

"It's my vagina!"

As if reciting a spell, I forcefully thrust into Serena's pussy, which had been surrendering and dripping with arousal since earlier.

Squish, squish, squish, squish, squish!!

"Ah, ah, ah, oh! Ah…!! Oppa, oppa, hng! Don't stop, no way, pussy. Love my pussy. Love my pussy!"

"You like it that much?!"

Squelch!!

"Mmm, oh, oh, oh! I love it. I love my pussy being filled.

Tight… tight….

I pressed my hips firmly against Serena's constricting pussy and sighed.

Just then.

"…"

I spotted Stella standing at the door.

I froze in place.

"Stella, since when?"

As soon as the sex stopped, Serena's pussy contracted tremendously, gripping my cock.

"From earlier, the whole time."

Now, I need to attend to this needy pussy!

"Oppa, please, fuck my pussy ♡ I hate it when you stop."

"Sorry. Just wait a moment!"

Squish, squish, squish, squish, squish ♡♡

In full view of Stella, I fucked Serena with wild abandon once more.

Squelch, squelch, squelch, squelch, squelch, squelch ♡

This was not the kind of sex to show Stella, a virgin. But now was not the time to worry about that.

I love this pussy so much!!

"Serena, I'm cumming inside you again!"

"Ahh, yes…!!"

*Slurp!*

*Squirt, squirt, squirt! Squirt! Squirt! Squirt!*

For a full 30 minutes, I filled Serena's pussy with an unbelievable amount of cum.

"Heh, heh… *gasp*… *moan*…"

Serena, having a habit of tightening her pussy during orgasms, clenched my cock firmly while I came inside her.

Ah, I feel like I could keep going forever.

*Squirt… Squirt, squirt, squirt… Squirt…! Squirt… Squirt…!!*

The blonde tsundere younger sister watches with wide eyes, her shocked expression unchanging.

As if I were assaulting Serena, I pressed her down, exposed her pussy, and thrust into her with force.

Showing her the intense scene of our passionate coupling...

I'm too busy with my powerful ejaculation, causing my thigh muscles to spasm, to pay any attention to her.

Serena continued to climax, her large breasts bouncing with each pulsating thrust of my cock.

"Oh… Ohhh… I'm cumming… I'm cumming…"

It's impossible to pull away from Serena's pussy while she's in the throes of her endless orgasms.

Shaking my hips again!

Squeak, squeak, squeak, squeak, squeak!!

"Ahhhh!!"

"Wait, just a moment... Don't ignore me and keep having sex!"

"I can't stop right now... Serena's pussy is just too good!"

Thrust, thrust, thrust, thrust, thrust!!

Serena doesn't even realize Stella's here.

At times like this, I envy women's bodies. Continuously reaching climax... At this rate, it seems like she'll be climaxing for hours on end.

I persistently thrust my shameless cock into that wet pussy.

Pchp, pchp, pchp!!

"Yes… Yes… Yes…!!"

"Serena! I love you!"

Thrust, thrust, thrust, thrust, thrust!

I know that Stella will go mad with jealousy, but I can't stop. I just can't stop loving Serena's pussy!

While I slam my hips with incredible force, Stella watches every swing of my balls, engraving the scene in her memory.

"You said you don't have sex to get pregnant? We're brother and sister!"

Stella, who I thought would scream something like that,

She chews on her lips, not knowing what to do. Eyes lowered, she stands there, looking ashamed.

Neither entering nor leaving.

Standing on an ambiguous threshold.

I spoke while fervently pressing against Serena's vagina.

"Stella, don't be alarmed... This is a consensual relationship. Ah…!!"

Squelch, squelch, squelch, squelch, squelch!!

"Ohh♡♡ Let me go while being ravished by you."

"Don't say something that could be misunderstood right now, Serena!"

"Uh, uhh? Please fill my vagina. Oppa~."

Oh, my.

This isn't an act. Serena's vagina has accumulated an immense stack of climaxes, tightly gripping my cock and pulsating.

She's clearly not in her right mind at the moment.

Thrust, thrust, thrust, thrust, thrust, thrust♡♡

Eventually, intoxicated by Serena's enraptured state, I crudely insert my cock while swinging my balls.

"What did you both agree on?"

"Pregnant sex. Haah, having sex with Serena's vagina!"

"Yes♡ Yes♡ Fill your little sister's vagina. Oppa♡"

Swoosh♡♡

Pressing my hips against her and releasing again♡

Buzzzzzz! Buzzzzzz! Buzz! Buzz! Buzzzzzz!

"Haah. Ugh!!"

Buzzzzz! Buzz! Buzz!

"Ah… mmm… ah…"

Thud! Thud! Thud! Squelch! Squelch!

"Oh… ohhh… as I cum inside my sister's pussy... Keep going. Keep going."

"Haah… Serena… I'm cumming…"

I continue to ejaculate, rubbing my hips gently against Serena's mound as if surfing her wetness.

Thud… Squelch! Thud! Thud!!

I don't want to change positions, but Stella is watching too.

Above all, Serena was my limit.

Enjoying the lingering sensations for a while with my cock still inside her...

"Ah… hah… mmm…"

Serena's pussy tightened around my dick so much as she reached her climax.

With my sensitive cock, I quickly reached another ejaculation, falling into a dry orgasm.

Such an incredible pussy...

"Huh, ah…!"

My breathing is disrupted.

It wasn't just the intense fucking of her pussy, like an aerobic exercise, that left me short of breath.

With Serena's pussy, I too reached a double climax with my cock.

The best pussy might be my younger sister's pussy that keeps on climaxing.

My eyes unwittingly grew heavy, and my strength ebbed away. A profound sense of satisfaction washed over me.

"…Stella. Go to your room."

With my entire cock buried inside Serena's younger sister's cunt, which could reach a climax just by being penetrated, I gently rocked my hips, continuously enveloped by her tight warmth.

Buh… Brururur… Buh…!!

"Ah, Serena…"

"Mm… Mmh… I'm coming again.

As if in a dream, I wanted to remain inside Serena's quivering cunt forever. Gently swaying her pulsating pussy, I tenderly continued our lovemaking.

"Stella?"

Her tsundere sister was still standing there in her school uniform.

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