Chapter 145 – (#21) World of Praising My Younger Sister’s Innocent Pussy After Cumming Inside

“It wasn’t a mistake this time, big brother…♡♡”

I press my waist tightly against Serena’s lewd ass and bury my cock deep inside her!
Squelch, squelch!

“Aahh!”

Even though I’ve already pushed it in all the way, my cock continues to throb.
With my sister’s pussy in mind, I demand, “Make more room inside!” as if ordering her to remodel her pussy, pulsating my erect cock at short intervals.

Squish, squish, squish, squish, squish, squish♡

After tasting my sister’s pussy, I decide to skip the academy today.
Is attendance even important right now? I have my sister’s pussy here!
On the first day, I pedaled my bike to ensure my sister’s attendance, but today, I ride atop her ample ass and thrust my hips.

“Your teasing with your hips… so lewd.”
“You’re even lewder!”

As I bump my waist against Serena’s firm buttocks, I slide my erect cock further inside.
Ah~~ why is her ass so incredibly soft?♡

“Heh, mmm♡”

Serena clutched the duvet and buried her face in it.

“Serena! Serena!”

Thump-thump-thump-thump-thump ♡
The Yagem family bond is sealed ♡ Serena’s pussy belongs to me from now on! I’m the only one who will use it!

“How hard I tried to resist my sister’s body!”
“Mm, ah, ah… Is that so? Hehe.”

Slap-slap-slap-slap-slap ♡
Serena clenched her cunt tightly as she was taken like a bitch in heat.
Oh, what’s with these firm buttocks and thighs…! It’s driving me insane.

I knew my little sister’s pussy was so intoxicating…
As if I had been devouring her all along, I thrust my hips forcefully into Serena’s wet folds!

Swish-swash!!

“Ah!!”
“Serena! Our beautiful Serena… Hah… I’m the only one who will have you…!”

Squish-squish-squish-squish ♡
Serena gently swayed her hips from side to side.

“Yes, only you can have me…♡”
“Give me that pussy!”
“Kyaa! Don’t rush, go slowly~. What if you’re too rough?”

I slid Serena’s skirt up to her waist with my hands, and my mouth fell open in admiration.

What’s this? This large, pale buttocks…
Could it be that I was just having sex with such an incredible ass moments ago?
The slender waist, in contrast to the size of her hips, offered a perfect grip as soon as my hand touched it.

This is the pussy of OnaAka’s GOAT younger sister!

“Serena!!”

I pulled Serena’s waist and thrusted my dick forcefully, burying it all the way to the hilt.
Nestled in Serena’s womb♡
In an instant, I couldn’t hold back my ejaculation and came directly inside Serena’s vagina.

Bzzzzzzzt! Bzzzzzt!

Accepting even the unexpected climax as inevitable, I pressed my hips forward.
This is the sort of irresistible younger sister’s pussy; it’s only natural for my cock to prematurely ejaculate…
Since we can have sex again, I filled Serena’s womb to the brim with my dick still buried deep inside her.

“Hmm… Ahh…”

With Serena on top, I gently shook my hips, fondling her breasts.
More! Even deeper! Let me thrust even deeper. More.
Serena’s ass perfectly met my thrusts!

“Ah… Ahh… Huh…”
“Serena…?”

It was then that I realized something was off with Serena’s condition.

“Uh, huh?”

Serena’s violet eyes glistened with moisture.

“Did it hurt… by any chance?”
“I-I’m fine. Oppa… relieve your cock…♡”

Alas…
As a result of madly thrusting into Serena’s virgin-like pussy without the aid of Lucky Skebe, Serena clenched her stomach tightly, enduring the size of my cock.

I was too forceful from the start.
I withdrew my cock halfway and tenderly fondled Serena’s breasts.

“It’s because you looked so irresistible, Serena. I’m sorry.”
“Thank goodness.”

Serena shyly smiled at me while I held her breasts.

“I worked hard to make your cock hard, Oppa.”
“Serena…”
“I’m incredibly happy right now. To be able to carry your child… Ah. You don’t know yet, do you? But you’ve planted your seed inside me… I’m so overjoyed that it brings tears to my eyes…♡”
“…”

Oh, oh my…!!
Serena’s pussy clenches tightly around me…
It’s no lie. Serena is genuinely delighted by our sibling impregnation sex♡
To think I never had sex with a sister like this until now…

“So, don’t worry about it, and let your pussy swell♡ It’s a sister’s duty to make you feel good by sliding your brother’s cock through the female hole♡”
“Let’s make Serena feel better too.”

I used only half of my thick cock, gently stirring Serena’s pussy to help it adjust.
*Squelch*. *Squelch*. *Squelch*.
I slowly tamed my little sister’s pussy with my hard cock.

“Lie on your side. Relax.”
“I’m fine…”
“Listen. Your brother will teach you.”
“Uh, yes!”

I’ll teach her how to properly take her brother’s dick this time.
With Serena’s body, she would adapt quickly.

I laid Serena on her side, curling her body up, and I pressed my waist against her big ass.
To make it easier for her to lie down and take my cock comfortably, I adjusted Serena’s posture, then gently wiggled it using only half of my cock.

“Mmm… Mmm!?”

Serena’s voice changed dramatically.
I sat on my knees, sliding only my weight back and forth, slowly using Serena’s pussy hole.
*Squish*. *Squish*. *Squish*…

It’s not just women who enjoy this position. Men can comfortably reach out and caress their partner’s breasts as well.
Fondling.

“Heh, ah… Oppa.”

Serena’s fair skin flushed beautifully. It was proof that blood was rushing to her breasts and vagina.
She was soaked to her very core. Perfect.
As the semen I had filled her with seeped out little by little, it spread across her vaginal walls, turning into the ideal lubricant for my cock to rub against her pussy.
I grasped Serena’s breasts and began to vigorously shake my dick within her cunt.

Squelch, squelch, squelch, squelch, squelch ♡

“Hnn!”

Serena’s pussy involuntarily tightened.
I made a slight adjustment to my position, finding the spot where Serena’s cunt felt the most pleasure.
My cock swelled even more.

Right now, I was probing the most sensitive part of my sister’s pussy with my dick…
It wasn’t even that intense of a position, but my breathing grew heavier.

“Hah!!”

I found it.
I placed my hand on Serena’s hips and started to rock, squeezing her breasts as I did so.

Thrust, thrust, thrust, thrust!!

“Hak… brother… brother… something feels different… it’s something else…!!”

Serena, unsure of what to do, crosses her lovely ankles.
It’s her first time learning about sex with such a perverse body, so endearing.

“It’s okay. It’s a good thing. Don’t hold back.”
“Ah, ah, ah, what’s this? What is it? What is this? Brother, please… hold my hand… hold it… don’t leave me alone while it’s happening…”

He removes his hand from her breast and tightly grasps Serena’s pleading hand.
All the while, his lower half dances shamelessly behind Serena’s ample buttocks. He vigorously stirs his sister’s pussy.

*Squish, squish, squish, squish♡*

“Focus on your vagina. It’s a real orgasm. Serena!”
“Heh, hehe!”

Wow. It’s the first time he’s seen it.
Serena’s face, eyes rolling back with pleasure from her vagina♡

“Oh, no♡ Don’t stop, it keeps getting better. Brother, it won’t stop feeling better. I… I feel strange. So strange♡”
“It’s not weird. It’s okay for your vagina to feel better.”

“Can I fit in even if it’s tight? Is it okay to like my little sister’s tight pussy? I, I have to make my brother fall for me♡”

Tightly♡
Serena seemed to have learned the art of pleasing a cock.
Gently taming the hard shaft with only half of it.
Allowing her beloved brother’s cock to freely explore her, the bed sheets were already soaked with her wetness, and her pussy heated up until it was throbbing with desire.

Prepared for perverted sex♡

Thrusting, thrusting, thrusting!!

Continuously driving his erect cock into his sister’s tight pussy.
Serena learned to savor the taste of her brother’s throbbing member through her cunt… … .
Her eyes rolled back gently, showing her brother the first ahegao of her life.

“Oh… oh yes……. No……. Brother…. Don’t look…! Ah, ah, Serena… Serena’s little sister’s pussy… is disappearing…!”

Serena’s ample buttocks quivered.
Brother still engaged in the act, she orgasms on her own accord.
It’s heartwarming, like watching a baby take its first steps.

“Ah… ah!! Ah… no… ah… ugh…”

Serena twisted her waist, perhaps because she was embarrassed.
The first orgasm had been so intense that her vagina became incredibly tight.
Even if I wait just a few seconds, her vagina constricts perfectly around my cock.

“Ah… Mmm… Hngh… Mm-hmm…”

My ultra-sensitive sister’s erotic pussy feels quite different now.
Simply grabbing her buttocks makes her twitch.

“Did your pussy feel better, Serena?”
“Mm, oppa♡”

With a swift motion, Serena lay down and… assumed the doggy-style position for me once more.
Thrusting her ample derriere backward as if inviting me to penetrate her deeply…

“Now, oppa, shall we have sex?”
“Really? Is it okay if I put everything in?”

As I placed my hand on her waist, Serena’s body shuddered.

“Uh? Wasn’t everything in already…?”

I forcefully inserted my erect cock into Serena’s prepared pussy.
*Swoosh* ♡

“Oh my♡”

Serena’s reaction was completely different.
I slid my hard cock into her soaked and sensitive vaginal hole.
Filling her completely, our bodies pressed tightly together as I nudged her cervix with a tender *kiss* ♡ *kiss* ♡…

Serena’s raven-haired younger sister’s enormous breasts were downright maddening. At a single glance, her backside was stunning: voluptuous hips and the outline of her large breasts visible even from behind… Her slim nape and lovely side profile were simply perfect.

“Thrust, thrust harder… like that… Ah…♡”

Serena murmured joyfully in a high-pitched tone while gently swaying her hips.

“Oh, brother… please… go gently… be gentle with me…”

Behold the lewd sister who clings to my bare, erect cock… I’m going to do it like this!

“I won’t give our Serena to anyone!”

Gritting, squelching, squelching, squelching!
I thrust my erect member with such force that Serena’s ample bottom rippled!

“Eek!?”
“Take it, pussy!”

Feigning professionalism with her posture, I scolded Serena, whose buttocks were prominently displayed. I slipped my throbbing member into the inexperienced, young sister’s pussy!

Squelch, squelch, squelch, squelch, squelch♡

Serena was at a loss, her pussy taking a defenseless pounding. The stimulation must have been too much, as she tried to dodge from side to side. But with a firm grip on her waist, I relentlessly pursued her retreating pussy with my engorged cock.

*Squelch-squelch-squelch-squelch-squelch-squelch-squelch!*

“Ah! Ah! Ah! Ah…!? My… my, oh, oh♡ My little sister’s pussy♡ If you use it like this, oh, oh, it’s not right. Big brother♡♡ Big brother, ah, ah, your little sister, your exclusive little plaything♡”
“Offer me your ass!”
“Oh, oh-ho♡♡ Yes, yes♡♡”

*Creak-creak-creak-creak-creak♡♡*
Serena’s pussy is severely paying the price for taking her brother’s cock♡
A heroine’s pussy in this erotic game has only one choice: to make her big brother happy!

Thrust the erect dick inside!
Ah~~ This is the sweet and loving little sister’s pussy♡♡
Take it all, make up for all the arousal up until now!! Thrust the cock into her pussy with force!

“Huh? Wha? Oh?”

*Squelch-squelch-squelch-squelch-squelch!*

Even now, it seems she can’t grasp the situation, making such adorable sounds♡
Serena’s virgin pussy tries to wiggle her ass to avoid overstimulation, but her waist is held firmly in place, preventing her escape.
Thrust the erect dick forcefully into her immobile pussy!

*Squelch-squelch-squelch-squelch-squelch!*

“Uh… mmm… ahh…! Ah, ah, ah, ah♡”

*Quiver, quiver♡*

Serena’s ample breasts swayed enticingly beneath her shirt, unrestrained by a bra. I immediately straddled her body as if covering it from above, kneading her breasts and rocking her waist from top to bottom.

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

“Oh, ohh ♡♡”
“Serena! Serena…! Your tits, your pussy, and your asshole are all mine! All mine!”
“Yes, everything, everything belongs to you!”

Serena raised her shapely buttocks invitingly. She struggled as I squeezed her breasts.
Ah, so tempting♡
As I vigorously pounded her lustful ass with my hard cock, Serena’s waist gradually sank to the floor.

“Oh, are you going down?”
“I’m sorry. I’m sorry, my love. Heh. Mmm♡♡ I’ll try harder. Yes…”

I gripped Serena’s full breasts as if crushing them, resting my waist against her soft buttocks and rocking back and forth.
Squeak, squeak, squeak, squeak, squeak!
Serena’s pussy oozed with juices as she lowered her hips more and more. It seemed she couldn’t withstand the forceful thrusts from above.

“Oh, no. My little sister’s tightness… I can’t take it if my beloved brother fills me with his cock…♡”
“Are you giving up already?”
“No! One, two♡”

Serena clenches her stomach and holds her breath.
Her big ass protruding invitingly♡
As if tearing the golden pussy time her sister has created into tiny pieces, he forcefully and persistently thrusts his cock into her slick opening!

*Schlick-schlick-schlick-schlick-schlick-schlick-schlick-schlick♡♡*

Serena arches her head back as she receives a barrage of unrelenting thrusts, gasping for breath.

“~~~~~~~~~~~!!”

*Squelch-squelch-squelch-squelch-squelch-squelch♡♡*
Serena rolls her eyes, bracing herself with her big ass outstretched, clenching her stomach tight until the most precarious moment.
Her pussy clings and contracts, incredibly tight.

Serena’s massive ass is driving him wild!
With a rub-rub-rub-rub-rub, he pushes his erect cock even deeper inside her.

The pleasure of gripping Serena’s huge breasts and rocking her hips ♡♡

“Serena! Serena… You’re amazing! Your sister’s curves are the best…!”
“Huff, huff… Hnng…”

Serena’s face flushes red as she holds her breath.

“Cum in Serena’s pussy. Serena… Cum in Serena’s pussy again…!”

As I squeezed her breasts and thrust forcefully into her cunt, Serena gasped for breath and collapsed.

“The lower pole…!”
“This guy.”

I vigorously pursued Serena’s mound, thrusting powerfully into her pussy that had fallen forward.

*Thrust, thrust, thrust, thrust!!*

“Heh, hiang!! I’m sorry, Oppa. My pussy is throbbing♡ I’m sorry that I’m a little sister who can’t stand it♡”
“Can’t even handle one round of doggy style?”

Ah~~ Serena♡♡
I rubbed my cock against Serena’s ample ass before inserting it and rocking her. All the while, she clenched tightly, desperate for my cock to slide inside her pussy and relinquishing control as I moved♡

“I’m sorry I’m a sister who can’t perform well in sex♡ Yeah… Ng… Ngooh…!!? Instead, you can use my pussy, my pussy hole as much as you want… Ah… Ah… Please use Serena’s little sister’s pussy!”
“Lie down comfortably, huh?!”

*Thrust, thrust, thrust, thrust!*
Every time Serena tried to lift her ass, I forcefully rammed my erect cock into her, as if driving it into the bed.

Serena groaned and was desperate to somehow fend off her brother’s penetration with her buttocks.

“You’re so good, Oppa ♡ Using your little sister’s hole all by yourself, I’m so proud of you ♡”

I placed my weight on Serena’s buttocks and thrust my cock deep inside her.
*Thrust ♡ Thrust ♡ Thrust ♡ Thrust ♡*

“Oh, oh oh oh ♡”

Serena, slightly lifting her hips, gently bounced her ass every time I pushed my cock into her ♡

“Oppa, you’re so good at it ♡ If you’re aroused, you can take care of your little sister’s pussy, right?”
“I can!”
“Yeah, yeah. You can skillfully use your little sister’s pussy all by yourself. One, two ♡ One, two ♡♡”

Being able to use your little sister’s pussy makes you a proud older brother.
“OnaAka” is the best!
In sync with Serena’s cheer, I sway my hips.

*Thrust! Thrust!*

“One… two…”
“Your cock’s amazing… Serena…!”
“If your cock’s hard, Oppa… uh… can you cum inside your little sister’s pussy?”
“Of course, I can.”
“Wow, you’re amazing…♡ Ah, so good ♡ So good ♡ Oppa’s cock, keep it up!”

Serena gently swayed her ample hips from side to side.

“Let’s thrust our engorged cock into my sister’s pussy♡”
“Serena!”

*Slurp, slurp, slurp, slurp, slurp, slurp, slurp♡*
I vigorously slammed my hips into Serena’s royal derrière, heatedly engaging in depraved carnal coupling.
Sex. Pregnant sex with Serena! Filling her up. Unconditionally impregnating her pussy♡

「Pregnancy Guaranteed – Cumming Inside」

[Serena – Ovulating]
[Serena – Fertilization rate 120%]

“My baby! Give birth to my baby!”
“Yes, yes, oh♡ I’ll give birth, I’ll give birth. I’ll bear your child. Let’s slide your cock through my sister’s hole and feel even better♡”

*Squelch, squelch, squelch, squelch, squelch, squelch♡*
Driving my cock forcefully into her royal posterior, making her pussy juices burst, and squeezing her breasts!

“Oh, oh, oh, oh, oh♡”

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

“Fill her pussy. In Serena’s pussy♡ Fill her pussy!”
“Yes♡♡ Oh, oh, oh, oppa, please cum in my pussy♡ Please fill my pussy♡♡”
“Stretch your legs and arch your back!”
“Please fill my pussy. Oppa♡♡”

Serena lies on the bed, stretching her legs straight, and subtly exposes her plump bottom. I straddle her firm buttocks with my throbbing erection, supporting my weight while I thrust my member inside her.

As if turning a faucet, I intensely writhe within her velvety folds ♡

Vrrrrrrrrrrrrr♡ Vrrrrrrrrr♡ Vrr♡ Vrr♡

Serena clenches her hips, taking my weight as she gasps hot breaths.

“Oh♡ Ohhh♡♡ Oppa, you’re doing so well. Oppa, you’re amazing♡”

Ah~~.
Basking in Serena’s praise,
I adore grinding against her large, healing buttocks……
I listen comfortably to Serena’s enchanting, melodic voice.

“To think I’m releasing so much inside my little sister’s pussy… Hehe…♡”

Vrrrr♡ Vrrrrrrrrrr♡ Vrrrrrrrrrrr♡

Serena giggles softly, her feet tapping the bed as if in pure delight.

“Oppa, I’m so proud of you♡”

Vrrr…. Vrrrrrrr…. Vrr… Vrr……!!
Upon hearing her words, it was a morning filled with passion, as I even managed to create more seed to release into Serena’s womb.