4 Third Oldest Sister – 4
"Haa... haa... haaat..."
Chaehee noona exhaled rough breaths.
She slowly placed her hand on the floor
and turned her body, taking a prone position.
The way she lay on her stomach made it look as if she was presenting her butt and pussy.
"You look even prettier like this than usual."
Her large butt, like a ripe fruit.
Her pink pussy, dripping like honey.
It was an obscene sight that would make any man drool.
"D-don't say things like that..."
"Why? I'm just telling the truth."
"No... it just feels weird hearing that from you... hngh..."
Noona's pink pussy trembled,
as if feeling shame.
But contrary to her embarrassed appearance, her love juices were dripping onto the floor.
It was a situation unfamiliar to Chaehee noona,
but that didn't mean she disliked it.
If anything, she seemed closer to happy.
The wet spot on the floor was proof.
"For someone saying that, you're completely soaked down here."
I spread her pussy lips with my hands.
The exposed flesh released a lewd scent that tickled my nose.
A scent that stimulated the very instincts of a male.
My cock, aroused by the scent of a female in heat, responded.
"Hngh... you...!"
Chaehee noona spoke as if scolding me,
but spreading her pussy while saying so was meaningless.
Her body's reaction seemed more pleased than angry.
Her pussy gaped, drooling more love juices,
and the lewd scent grew even stronger.
"Noona. Can I put it in?"
At some point, my hand reached for the desk drawer,
and Chaehee noona turned her head to see what I was taking out.
A condom, conveniently packaged for easy opening.
I'd originally prepared it for a future girlfriend,
but now it was what I needed to cross the final line with noona.
Spotting the condom,
noona spoke with a voice mixed with anticipation and anxiety.
"A-are you really going to do it...?"
"Don't want to? Then should we stop here?"
"Ugh... it's not that I don't want to..."
Noona's pink pussy trembled, dripping love juices.
It was as if she was tempting me.
"Your pussy is already begging for it."
"Ugh... t-that's not true!"
"Really? Even though you're leaking like this."
"Anyway, something as small as yours won't even matter!"
It was obvious bravado.
Chaehee noona looked at my cock with a nervous gaze.
"Hmph... then it's fine if I put it in, right? If it's so small, it won't matter?"
"If you don't believe me, just try it...!"
It was a light provocation,
but noona took the bait easily.
Maybe she needed an excuse, too-
an excuse to accept her younger brother's big cock.
"Fine. But don't complain later."
I tore open the package and put the condom on my cock,
while noona swallowed nervously and waited.
"I'm going to put it in now, so tell me if it hurts."
"It's not going to be a big deal, so don't get disappointed."
Noona pretended it was nothing,
but she kept looking back at me.
She looked so cute that I couldn't help but chuckle.
"Pfft..."
"What are you laughing at?"
"You just look cute, noona. If you're going to keep looking, wouldn't it be better to change positions? Like lying on your back instead of on your stomach..."
"Ugh... t-that's..."
For a moment, noona hesitated,
not so much at a loss for words as embarrassed to say them.
But maybe because of the alcohol, she finally answered in a small voice.
"If... if we look at each other, it'll feel weird..."
As soon as she said it, she turned her head away,
as if to hide her blushing face.
'Come to think of it, some people don't like missionary position, just like some dislike doggy style for being too animalistic...'
But noona's reaction seemed a little different from simple preference.
Sex while making eye contact with her younger brother.
No matter how playfully she'd started, even Chaehee noona found that embarrassing.
"Then I'll do it from behind, just like you want."
I grabbed her hips
and slowly pressed my cock against her.
Noona's pussy, soaked with her own juices-
the closer my cock got, the more a forbidden thrill ran through my body.
Finally, as the tip touched her entrance,
a sweet breath escaped noona's lips.
"Hngh..."
It was like a signal.
A signal telling me to take her.
To thrust my cock into noona's pussy, wet with excitement.
It felt like that's what she was whispering.
On a sudden impulse, I thrust my hips forward, pushing my cock in hard.
Noona's pussy, filled with her juices,
seemed to suck me in.
Her vaginal walls contracted and relaxed,
gripping my cock tightly.
"You said it wouldn't be a big deal, but you're moaning just fine, noona."
I could feel her pleasure vividly through my cock.
It was like her pussy was savoring the taste of my cock.
Every time her walls squeezed my cock, waves of joy spread through me.
"Hngh...! N-no, that's not it...! Hngh...!!"
"Should I put it in deeper?"
"Hngh... haah... w-wait...!"
Her pale, plump butt trembled.
Noona's body didn't know what to do with her first cock.
Her heated pussy accepted me easily,
squirting juices and crying out in pleasure.
"You said mine was too small to matter, right?"
"Hngh... t-that's not it...! Hngh...!"
As I pushed in deeper, noona let out a stifled moan and trembled.
And I felt something give way at the tip of my cock.
Noona's hymen.
The thrill and excitement of breaking through it exploded in my mind.
Even if we weren't related by blood,
crossing the line as her younger brother filled me with guilt and a strange pleasure.
Especially seeing the usually playful beauty, Chaehee noona, moaning with her butt in the air-nothing could compare.
"Hngh...! Ah, it's so full inside...!"
"They say it hurts the first time, but you seem fine, noona."
Before I knew it, my cock was buried all the way to the base,
and I could feel her walls moving around me.
Her pussy was warm, gripping my cock as if begging for more.
"I'm going to move."
Having crossed the final line, there was nothing left to hold back.
I felt like a runaway train.
As I moved my hips, feeling her skin,
her sweet moans gradually filled the room.
"Hngh...! Haah... hngh...!!"
"Noona, your pussy is amazing. It's squeezing so tight, you don't even realize it's your brother's cock..."
"Hngh...! I-I don't know... hngh...!!"
The more I moved,
the more noona lifted her hips.
As if she was making it easier for me to fuck her.
"Hngh...! Hngh...! Haah...!"
"Noona, keep your voice down. Or the whole house will hear..."
"Hngh...! Y-you crazy...!! Hngh...! How can I stay quiet when you're moving like this...!"
Despite her words, noona covered her mouth with her hand,
propping herself up with her slender arms.
But that didn't completely stifle her moans.
If anything, the effort to hold them back only made them more erotic.
"Hngh...! Ugh...! Hngh...!!"
I moved my hips even more like a beast,
and Chaehee noona desperately tried not to be discovered by the other family members.
If any of the other sisters or mom saw us, it would be over.
But the risk only made the thrill more intense.
The satisfaction of conquering beautiful Chaehee noona.
The pleasure of thrusting my cock into her pussy.
Those two things made my cum rise up.
"Hngh...!! I-I can't... hngh...! Anymore...!"
Noona shook her hips wildly, as if she couldn't take it anymore-
all while gripping my cock tightly.
It was an instinctive reaction right before climax, but
to me, it felt like she was begging me to finish quickly.
"I'll do what you want, so hold still!"
I pulled her hips toward me and thrust in deep,
and noona accepted me all the way to her cervix, letting out a sweet moan.
"Uuuuuuh...!!! Ahh... it's so full inside...!!"
Her body trembled as we pressed together.
The warmth and shivers were beyond words.
Even with a condom on,
I ejaculated forcefully, pouring out my lust.
Splat! Splat! Splat! Splat!
The thrill of conquering noona's pussy spread through my whole body.
I wanted to enjoy her body and pour out my cum endlessly.
The more I came, the more new desires filled my head.
'I want to cum inside noona's pussy without a condom.'
That new desire took root in a corner of my heart,
and after cumming for a while, sleepiness washed over me.