Chapter 138: Side Story - Younger Sister (21) ♥
Chapter 138: Side Story - Younger Sister (21) ♥
The chance to taste the inside of a pussy isn't an experience many women get to have.
Even for men, it’s the same. This act, also known as cunnilingus, was something more people tended to feel a sense of aversion toward than one might think.
Yet here was a girl experiencing that rare sensation through a woman’s body.
Though small in stature, her body was voluptuous. She was a magnificent specimen of womanhood, her form possessing a suppleness and vitality that proved she could conceive any life imaginable.
And that woman was defying the natural order by having sex with another woman.
While the act itself was technically foreplay, in Shin Ye-ji’s heart, it was perceived as something more.
Shin Ye-ji was inserting her tongue like a penis into the pussy of the friend she admired, felt close to, and cherished above all others.
As she moved her tongue inside, she tasted the metallic tang of blood and the subtle, distinct flavor of pussy juice.
It was a taste difficult to put into words. Since pussy juice flowed continuously, the absolute amount of it was too small to define against the unique flavor of the pussy itself.
But that wasn't all. As Shin Ye-ji moved her tongue with her eyes closed, feeling a hard cock pressing against her jaw, she could hear Kang Yu-ri’s piteous moans from above and feel her trembling thighs and the way her pussy twitched and tightened around her tongue.
It was all so incredibly lewd. It was an act she had never imagined she would perform in her entire life.
In truth, before she witnessed the tryst between these siblings, the word "sex" had held no meaning in Shin Ye-ji’s life.
She hadn't even entertained the thought that she would eventually do it one day. She was utterly lacking in knowledge.
She was someone who had barely even masturbated in her life. Her version of masturbation had amounted to nothing more than pressing down on a teddy bear in her room, finding pleasure in the sheer pressure of it.
To Shin Ye-ji, this stimulation—even though she wasn't the one receiving it—was fresh and enjoyable.
And so, Ye-ji became absorbed in it without even realizing it.
Just as she used to lose track of time when immersed in her studies, Ye-ji now explored the internal movements, her tongue working persistently, deaf to her friend’s ragged moans.
‘The whole thing is so sensitive.’
No matter where she poked, the reaction was incredible. When she licked the pussy hole, it tightened around the root of her tongue as if it were a cock.
When she delved deeper and swept against the vaginal walls, it repeatedly tightened and released in convulsive, seizure-like spasms.
And so, despite the fact that the person was her friend...
‘She’s so cute.’
Shin Ye-ji thought Kang Yu-ri was cute. Not in the casual way friends compliment each other, or the way one might judge a new outfit.
She thought the woman named Kang Yu-ri was lovely. That thought fanned the flames, and Ye-ji moved her tongue with renewed focus, letting out ragged breaths of her own.
Meanwhile, Kang Yu-ri gasped as she received the stimulation.
It wasn't as if Ye-ji was particularly skilled. Her technique wasn't high-level.
That was only natural. One couldn't expect a virgin to possess genius-level technique.
However, that didn't mean the pleasure being transmitted could be ignored. Kang Yu-ri let out moan after moan at the tongue delving inside her.
Her entire body was sensitive. Every mark left on her skin, flushed from the half-body bath, crawled vividly up her spinal cord to reach her brain.
Moreover, Kang Yu-ri had been having sex with her brother for over ten years.
As a result, her entire body was highly sensitized. The overwhelming frequency of their incestuous encounters had heightened her sexual sensitivity to its limit.
In the midst of this, there were many points of contact.
Her brother’s hard, broad chest pressed against her back.
His hands gripped her thighs, forcing them wide apart.
Meanwhile, she could feel his erect cock stretching forward past the crack of her ass. Hard, and shaped in a way that felt wonderful.
It was something so shockingly familiar that she could vividly picture its shape even now, with her eyes closed.
Gasping at Ye-ji’s oral service, Kang Yu-ri felt that cock rubbing against her backside.
The way it throbbed as if it wanted to be inserted right this moment was adorable.
In truth, everything about her brother was lovely.
But that wasn't something to think about right now.
In the heat of the moment, Yu-ri tilted her head back, covering her mouth with the back of her hand.
She reached a climax with her mouth muffled, unable to even say she was coming. Shin Ye-ji’s eyes widened at the pussy meat twitching and tightening around her tongue, and she pulled her tongue out in surprise.
“Ngh, h-haah...!”
Moans leaked through the muffled, ringing sounds. Kang Yu-ri’s toes curled and uncurled repeatedly, her thighs convulsed, and her ankles stretched out, trembling.
The intense climax clearly seemed to be driven more by psychological factors. Sensing this instinctively, Shin Ye-ji backed away, and only then did she see both Kang Yu-jin’s erect cock and Yu-ri’s eyes, clouded with pleasure.
Gulping, Shin Ye-ji met Kang Yu-jin’s gaze.
She remembered the time they had gone to eat hamburgers together while Kang Yu-ri was asleep.
The things they had said then came back vividly. A story shared only between the two of them, which Yu-ri didn't know.
‘I want Yu-ri to be happy.’
When he had asked if that was so while biting into his burger, her reply had been:
‘And I want to be happy, too...’
The words she had murmured while sitting demurely were rational.
Who in the world wouldn't want to be happy? Kang Yu-jin had quietly nodded at that, but her next words had been unexpected.
‘A-And I... I think I’d be miserable without Yu-ri...’
Considering that, interpreting Ye-ji’s goodwill was simple.
It was clear that Shin Ye-ji thought of Yu-ri as more than just a friend. Although she preferred men, the fact that she had actually performed cunnilingus just because she was told to was proof enough.
That was why she had tried to confess to Kang Yu-jin, who resembled Kang Yu-ri, and why she was helping now without hesitation.
Knowing all this, Kang Yu-jin met Shin Ye-ji’s eyes.
The small girl was catching her breath, her face flushed. Kang Yu-jin looked at her tongue and mouth before speaking.
“Will you do mine, too?”
His cock stood painfully erect, throbbing with a heavy pulse.
An incestuous cock that was about to enter her friend’s pussy. At the request to suck it, Shin Ye-ji hesitated for a moment.
But then she met the eyes of Yu-ri, who was slowly lowering her head as her clouded mind cleared, and she approached.
“Um... but I’ve never done it before...”
“I’ll teach you.”
Shin Ye-ji crawled back between Kang Yu-ri’s legs. She stuck out her pink tongue and approached the imposing, erect pillar.
“First... do you want to try licking it? It’s big, so it might not fit in your mouth easily.”
“Yes,” Ye-ji answered with her tongue out, then closed and opened her eyes. She hesitantly licked the shaft with her extended tongue.
There wasn't much of a taste. Whether it was because he washed well or because he was well-maintained by Kang Yu-ri, it didn't have much flavor.
Contrary to the impression that it would have a more distinct taste than a pussy, the cock didn't taste like much of anything.
If anything, it just tasted like the water pooled in the bathtub. Like tap water.
However, strangely, as she licked it, she could feel her own pussy becoming wet and sticky amidst her groomed pubic hair.
It was similar to what she felt when sucking her friend’s pussy, but slightly different.
Was it because she was heterosexual? Even as she felt aroused by the situation of sucking her friend’s brother’s cock between her friend’s legs, Shin Ye-ji let her tongue crawl over the foreskin according to instinct.
“If possible... the red part at the end is the glans. Could you take that in your mouth and suck it?”
“Like thith?”
“Pucker your lips, like you’re sucking through a straw, yeah, like that...”
Despite her lack of knowledge, they were already acquainted. While it might have been awkward to be sucking his cock, Shin Ye-ji moved without hesitation, her excitement already reaching her head.
Slurp. At the sound of her sucking, the cock twitched, and Yu-ri caught her breath as she looked down at her friend’s head.
It was a teasingly good sensation, though not quite enough to make him ejaculate.
But there were many shortcomings. For one, it wasn't pleasurable enough to cause an ejaculation, and she stopped frequently, perhaps because her jaw ached.
“You still have a lot to learn.”
At Yu-ri’s words, having finally caught her breath, both Shin Ye-ji and Kang Yu-jin looked at her.
“I’ll... teach you more later. For now—”
It was a roundabout permission. An expression of her consent to the fake marriage and fake relationship.
It was implicit and could be overturned at any time, but that was something that could be resolved if they played their cards right from now on.
So the two of them stared at Yu-ri, and Yu-ri wrapped her arms around her brother’s head, ruffling his hair as she whispered.
“I feel like I’m going to die from the anticipation, so let me use it first...”
Her voice was thick with lust. As Shin Ye-ji wet her lips with her tongue and backed away, Yu-ri smiled.
“What’s wrong? You can watch from up close.”
“No, it’s just, a bit, embarrassing...”
“There’s nothing to be embarrassed about. You’ll be seeing it often from now on.”
Yu-ri, smiling quietly, seemed to think of something and curled the corners of her mouth.
“Hey, Ye-ji.”
“Yeah?”
“Will you help me?”
“W-With what...?”
Shin Ye-ji approached hesitantly. Seeing her already brimming with eagerness, Yu-ri gasped and lifted her hips slightly.
“Hold Oppa’s cock.”
“T-T-This?”
“Yeah, and... h-haah... will you help me put it in...?”
Her breath was already sweet. Shin Ye-ji felt the ragged breath tickling her face and squeezed her pussy tight, the sensation providing a gentle pleasure similar to when she practiced pressure masturbation.
With a hesitant hand, she gripped the cock, holding the base with her dainty hand as she looked up.
“Yes, like thaaat...”
Her face was flushed, and even more so was her pussy, heated by saliva and foreplay, melting from the climax as it gaped open. It lunged to devour the familiar brother-cock.
As she slowly lowered herself, the siblings performed their familiar act in an entirely new way.
The pussy hole split open. It expanded so much that Ye-ji wondered if such a small hole could really stretch that far, accepting the cock inside.
The engorged clitoris slowly descended to eye level, and pussy juice flowed profusely down the cock, soaking the testicles and legs before disappearing into the bathtub.
She watched with a personal sentiment that was irrational and far from reality, wondering if it was going in too deep, if it was reaching her internal organs.
“Ngh, h-haah...”
Finally, the siblings became one. Watching the testicles twitch as they were swallowed to the root, Shin Ye-ji gulped.
“Ye-ji-ah...”
The corners of Kang Yu-ri’s mouth turned up, and she made a request with a seductive smile.
“While we’re doing it... will you lick my pussy and my clitoris?”
Shin Ye-ji nodded, feeling her own pussy tighten around the empty air.
Rejoicing that she had finally been accepted, she closed her eyes and pressed her lips to her best friend’s pussy.