My On*Hole Academy [EN]: Chapter 151

< 151 > (#23) Inside the Vagina of a Tsundere Blonde Younger Sister

Now there’s no hesitation in her movements.

I can tell without lifting her school uniform skirt. Stella’s vagina is dripping wet.

She keeps rubbing against my dick, giving me signals…….

[Opportunity to subdue a tsundere blonde younger sister’s vagina that’s OK with being Raped!]

[If you grab her waist and lay her down right now, your younger sister will become a fleshlight, ta-da♡]

‘No.’

Even though my forearms are itching, I don’t move and hold Stella’s hand tightly,

Watching my lovely blonde younger sister’s antics.

“Oppa likes it…. Oppa likes it…. I like it…. I like it so much…….”

Stella likes it this much.

I’ll let her play as she wants for a while. Stella’s eyes meet mine, and even her ears turn red.

“Ah…….”

“You can keep going.”

“Ugh…. S, soon. I’ll make you moan.”

“Huh?”

Did I hurt her pride?

That’s going to be a bit difficult.

“I’m going to put it in.”

Stella lifts her waist as if she’s finally made up her mind.

She grabs my dick with her hand and guides it to her vaginal opening, trying to sit down slowly, but it’s not as easy as she thought.

It’s difficult to forcibly widen a narrow vaginal opening unless someone else is doing it for you.

“Ugh…. Ugh…….”

As expected, Stella was struggling.

Female superior is a difficult position for a virgin with no insertion experience.

“Slowly~ It’s okay. Don’t push yourself.”

But I didn’t step in directly and just cheered Stella on.

“Tch…. Don’t treat me like a child.”

Rather, it seemed to hurt Stella’s pride, and as soon as her glans was inserted into her vaginal opening, Stella put her weight on it…….

Jjuubobobob……♡

“Hic!!”

Stella ended up swallowing my dick deeper than she thought.

Panicking at the unexpected situation, Stella, with only half of my dick inside, squeezed and squeezed, flustered.

[You have raped Stella’s virgin vagina♡]

[You are the first man of your blonde younger sister]

Raped. Stella did it herself.

En-chan, you’re so mean.

“O, oppa…. Hng……. Haa…….”

“Want me to help?”

It looked like she was asking for help, so I put my hand on Stella’s thigh.

“Ugh……. Pull it out…….”

Jjuuboob!!

I just let Stella sit down like that.

“Ooook!!?”

Ah~~ I put it all the way in to the root of my dick♡♡

Stella sat on top of me, twitching with unfocused eyes.

“Hmph…. Ugh…. I didn’t tell you… to put it in…….”

“Stella’s tsundere vagina… I love it so much…….”

Squeeze, squeeze…….

“Ugh…. Ughh, I’m going to move it…….”

“You didn’t move.”

My dick perked up, and I pressed down on Stella’s thighs.

Stella wiggled her butt slightly to get away, which made my dick incredibly hard.

“Stella…….”

“Ugh…. Hng…. This perverted oppa… as soon as he gets the chance…… sucks all the way to my uterus…….”

“Here? Is Stella’s baby room here?”

Squeeze, squeeze…♡

Trusting the elasticity of the bed, I wiggled my waist slightly as if I was about to move, and Stella gasped, squeezing her vagina tightly.

“O, ook♡ Stop, don’t move♡”

This isn’t even moving that much.

Anyway, I listened to Stella and stayed still, and Stella’s vaginal clamping became unbelievably good.

It keeps getting better and better.

This tsundere vagina…!

“Ugh…. Hngh……. I’m… I’m going to move it…….”

“Before that, you have to tell me how it feels to graduate from being a virgin with oppa’s dick.”

“Eh……?”

“It’s common courtesy, didn’t you know that?”

“……Ugh…. I didn’t… know….”

Squeeze, squeeze…….

Stella’s vagina tightened with shame. Stella bit my entire dick with her vagina without any gaps,

Twitching and lightly climaxing, she said.

You were properly prepared for sex. Our admirable Stella♡

“O, oppa’s dick is… very big and hard, so…… I was worried, but the pain is only for a moment, and ah… my vagina… feels so good…. Ugh, ugh, I feel like I’m melting…….”

“Is that so?”

“Yeah……. Ah…. Ugh… I keep… wanting to move. N, not violently… slowly… slowly…….”

“You want to be slowly eaten by oppa’s dick?”

“That’s right. That’s what I want…. I want to be slowly eaten by oppa’s dick…….”

I stroked Stella’s thighs with my hands.

Responding to my touch, Stella’s vagina squeezed back as if to repay me.

Ah~~ The reaction is crazy…….

“I’ve said all my feelings about graduating from being a virgin with oppa’s dick…. But, is this really proper etiquette?”

“No?”

“…….”

Frizz, frizz.

It felt like Stella’s electricity was being discharged, so I wiggled my waist gently.

“Hee-yang, I told you not to move…….”

“It’s because Stella looks like she’s going to hit me.”

“Oppa made me do weird things!”

“Come on, come on, don’t get angry.”

I fondled Stella’s thighs and perked up my dick.

“Hng…….”

Stella seemed breathless, squeezing her vagina tightly, not knowing what to do.

“Move.”

“Ugh, ugh…….”

The movement Stella chose was not a movement of inserting and taking out her dick.

She just wiggles her waist gently while it’s inserted…….

It seemed that Stella was getting enough stimulation in her vagina just from that.

“Ugh…. Ugh……. Ah…….”

Or maybe, she needs to mentally prepare to shake her butt violently.

“It doesn’t hurt?”

“It’s bearable……. Ah……. More than that… ugh……. Ugh…. I can tell… how much oppa… wants to eat his younger sister…….”

“You can feel that?”

Squeeze, squeeze…….

“Yeah……. Haa… ugh…. Choo-choo in my uterus…. Ah. Ahh. Serena said that… this is how it feels……. Yeah…. Haa…….”

Maybe she said the pain was bearable, but it’s a situation where her younger sister’s vagina needs time before she can move freely.

The lubricant is sufficient for now.

Stella’s vagina was so moist that my balls were wet.

Next is the size……. Stella is slowly moving her waist back and forth, giving her vagina time.

We happily enjoy that time together.

“Ah… ugh…. Ughh……. Heh…. Oppa and I have become one…….”

“Do you like it? Stella.”

“Yeah, I like it…. I like it so much…. I’m so happy that it’s hard to express in words…….”

“We should have done it sooner.”

“Ughh…. You pervert…♡♡”

Stella practices squeezing my dick tightly with her vagina, moving her waist back and forth on her own.

The way she moves her waist to practice vagina sex is so lewd,

The slight stimulation that is transmitted is not meaningless, and she is slowly brewing my dick like slow sex. I feel like a violent ejaculation is possible.

“But still… I’ll tell you now…….”

Stella danced on top of me with unfocused eyes and said.

“Ah, ahh……. I’m sorry… I wasn’t raped… sooner… Brother……♡”

“Stella!”

Jjuubob!

“Hmph!!”

I put some strength in my glutes and pushed her up, and Stella was unexpectedly hit with a glans punch in her uterus.

Even so, as if nothing happened,

The tsundere blonde younger sister pretended not to notice and shook her waist back and forth again, brewing her brother’s dick with her vagina.

Squeeze… squeeze…….

“Ah……. Stella.”

“……Does it feel good to hit your younger sister’s baby room?”

“Stella is making me horny.”

I stroke Stella’s thighs.

Stella seemed to be getting into the mood, squeezing my dick tightly with her hot vagina, and moving her butt diligently.

“Oppa…. Ah, ah, I think I’m going to go…. I…. I…. It’s different from when I masturbate…….”

“This is your first time having an insertion climax, Stella.”

“Is this, originally…… Hngh… is it this good from the beginning…? Ah, ahh, no. It’s so different from masturbation……. Ah. No way…. Pull it out for a second.”

I grabbed Stella, who was lifting her waist, and slammed it into her vagina.

Jjuuboob!

“Hngok!!”

“Trust oppa and keep going.”

“Ah… ahh… hngh…. Hngh…….”

Stella’s vagina is soaking wet, so much so that it’s hard to compare to the first time.

“Ah… ahh…. I’m going. I’m going. I’m going to climax while learning sex with oppa’s dick!”

Jjilgeokjjilgeokjjilgeok.

Stella instinctively moved her butt quickly, wanting her vagina to feel even better.

I leave my dick in my younger sister’s vagina and watch her.

“Ugh…. Ugh…!! Ahhh…!”

Stella wanted to lift her butt, but she was held tightly so she couldn’t move,

She twisted her waist back and forth while being stuck on my dick, and in the end, she fell backward.

“Hng…. Haaagh…. Hng…!!”

Stella put her hands on her oppa’s legs and leaned back, enduring in that state.

She opens her legs wide in front of me, twitching and being swept away by the waves of intense climax.

“Ah, ahh……. Ah……!! Ah! I don’t know about this, I don’t know…. Oppa! Pervert…. Perverttt…….”

“Want me to help you a little?”

I pushed up the dick that was inserted into Stella’s vagina, which was straddling my crotch.

Jjuubob. Jjuubob. Jjuubob.

“O, ohot!!”

Stella falls backward!

I hurriedly got up, hugged Stella, and shook my waist wildly.

Jjilgeokjjilgeokjjilgeokjjilgeokjjilgeok.

Stella, who had her legs wide open and was caught by me, tilted her head back and twitched.

“Ugh… hngoooook… O. Oppa… I’m going to move, move…. It’s… o, ohooo…!”

Jjigeokjjigeokjjigeokjjigeokjjigeok.

I shook my dick hard, giving Stella’s climaxing vagina a good shake.

I’m just pounding her vagina with a short interval of about 1cm to 2cm, as if I’m about to move, while deeply inserted,

Stella was at a loss, gasping tremendously in my arms.

“Ugh…. Hnggeuk… I… I…….”

“I love you. Stella.”

“Hmph, hngheueung…!!”

Stella mumbled with unfocused eyes, climaxing with a vaginal flutter of surrender.

“Me too…. I love you too, oppa…. Me too…….”

Jjigeokjjigeokjjigeokjjigeokjjigeok!

“Stella… Stella…….”

Hugging Stella tightly, I keep pounding her gently.

Stella was completely intoxicated by the vaginal patting, sticking out her tongue and panting urgently.

“O, oppa…….”

“Tell me. I’m listening.”

“S, sexshuu… do it. Do it…! Don’t stop…. Don’t stop…….”

Stella was saying something completely different from before.

Jjilgeokjjilgeokjjilgeokjjilgeokjjilgeok.

“O, ohot…!! Oppa… oppa is so good…♡ No way, no way. I love it so much when oppa pats me♡”

Unexpectedly, she liked the sex led by her oppa, and she was thinking of opening her legs wide and getting her vagina patted,

Stella let out a happy moan.

“Aren’t you scared anymore? Huh?”

“I like it♡ I like vaginal patting♡, I like oppa’s patting♡♡”

I’ll pat your vagina.

Hugging Stella’s body tightly, I moved as if sliding my weight back and forth, inserting my dick and moving.

Stella kept climaxing with a vaginal flutter just from the slight movement as if her dick was vibrating.

Jjilgeokjjilgeokjjilgeokjjilgeokjjilgeok!!

“I’m going to cum in your vagina like this? Stella.”

“Ah… ahh…… Ohoooo… then, I…….”

“Yeah. Then?”

“I’m, very… happy……. Ah… ah… let me… have oppa’s baby…….”

“Stella!”

Jjilgeokjjilgeokjjilgeokjjilgeokjjilgeok!

「Pregnancy Confirmed Intravaginal Ejaculation」

[Stella – Ovulating]

[Stella – Fertilization Rate 1%]

“I’ll definitely watch Stella become a mother from the side…!”

“Hngheung, yeah, hngooooot……. O, as of today… hngah…… Stella’s dream is… to be oppa’s wife…….”

Jjilgeokjjilgeokjjilgeokjjilgeok!

“Stella. Stella! I love you!”

“Something thicker, something thicker than what you cummed in Serena… cum in my vagina… oppa……!”

“Okay. Trust me.”

“Y, you promised…. Ugh… hngooooot…. Please impregnate me with something thicker than Serena…. Oppa…….”

Stella keeps mumbling about something thicker than Serena.

“I’ll cum in Stella with something thicker than Serena.”

“Yeah…. Yeah… I love you… oppa. Ah… ahh…. I love you the most in the world…!”

Jjilgeokjjilgeokjjilgeokjjilgeok♡

I stirred Stella’s vagina with my erect dick and clung to her uterus, hugging Stella tightly.

I completely stick to her and cum in her vagina!

Byureureureut! Byureureureut! Beut! Beut!

I’m going to cum in my blonde younger sister’s vagina…!!

[Fertilization Rate – 25%]

“I’m cumming in Stella’s vagina!”

Byureureureut! Beut! Beut! Byureureureut! Beut!

[Fertilization Rate – 54%]

“Yeah…. Hngooo……. Oppa… I love… you……. Ah… ahh…. I love you more than Serena…….”

Beut… Beut… Byureureureut…! Beut!

[Fertilization Rate – 88%]

Stella squeezes my sensitive dick tightly, begging for more!

“I love you… I love you… oppaah…. I’m sorry for being tsundere…….”

“It’s okay. You can do it. I’ll understand everything.”

“Yeah… hngook……. Actually, our oppa is the best…! Yeah…. Hngheut… it’s all a lie that I looked down on you as a D-class…….”

Beut…. Byureureureut…. Beut…. Beut……!!

[Fertilization Rate – 116%]

I cummed a lot in my younger sister’s vagina…….

The amount is unbelievable after cumming so much in Serena’s vagina.

After cumming so much that Stella’s baby room was full, I hugged her and kissed her.

“Hngmut.”

“Tchup…. Tchup…….”

Without saying who came out first, our tongues came out to greet each other.

Stella was getting a lot of intravaginal ejaculation and was being sucked on by her oppa, being sucked on her mouth.

“Oppa moved… tchup… I’m sorry.”

“Ah… no…….”

Stella smiled like a shy new bride.

“It was good, oppa…. Tchup… slurping… slurping…. Ah…….”

To Stella, who opened her mouth with an ah~, I kissed her and swallowed her saliva.

Stella played with the saliva we had gathered with her tongue and swallowed it gulp gulp.

“Yeah…. Hng… tchup… chureup…….”

When I tried to take off her school uniform skirt, Stella’s body flinched.

…Slightly testing the waters.

“……You can do it…….”

Stella looked at me with moist eyes, sucking on her oppa’s lips.

After permission was granted, I took off Stella’s clothes one by one.

Stella’s body, which was shy even though she didn’t turn on the lights in the first place, was all revealed.

Stella covered her body with her arms and turned her head.

“I, it’s daytime, so…… I can see very… well…….”

Yeah. Because we’re having sex in the middle of the day.

“Ah……. Ugh…….”

Stella slowly removed her arms and showed her breasts.

They’re not as big as Serena’s, but they’re big enough to impress a man.

She’s the type who looks skinny when she’s wearing clothes, like Yuuna.

“S, size is not enough, is it. I know that too.”

“What are you talking about? Do you think I only like breasts bigger than my head?”

“……It’s not that. But I’m not as pretty as that Yuuna person.”

Yuuna is pretty…….

“…Oppa. You agreed in your heart just now, didn’t you?”

“No!? Stella is gorgeously pretty. Her hair color is pretty, and her eye color is pretty too.”

“I like my hair color because it’s the same color as my mom’s…….”

Phew. That was the right answer.

“I like Stella too.”

I shook my dick against Stella’s vagina as if to gloss over it.

Jjigeokjjigeokjjigeok…….

“Ugh…. Hngheut……. Ah… ahh. Hngh…….”

Maybe it’s because we’re naked, but the emotion when we hug is doubled.

“Really, there’s no time for our bodies to cool down.”

Squeeze, squeeze…….

Stella squeezes my dick, which is getting harder and harder, with her vagina.

Without saying who said it first, we caught each other’s eyes and caught fire.