Chapter 426
Chapter 426
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Translator: Ebonarch
Chapter: 426
Chapter Title: Verification (7)
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1.
"D-Deneb...?"
"Haa... Hn... Ah... Nng..."
Albireo was startled by Deneb's sudden arching of her waist.
In truth, even when the decision was made for Si-woo to be with her, Albireo hadn't been too worried.
More precisely, she had staunchly believed that this intuition of hers wouldn't turn into anything particularly 'embarrassing.'
Why?
As far as Albireo knew, sex wasn't a position where women could easily derive pleasure.
Statistically speaking, many women hid their dissatisfaction with intercourse with their lovers, having never experienced an orgasm during the act.
Let alone feeling it right away from the rear entrance, which was known to require consistent development of sensitivity?
And on her first time, no less?
With Deneb, of all people?
It was a scene too hard to imagine.
That was why she believed tonight's experiment would be nothing more than a clinical procedure.
And when Deneb and Si-woo struggled with insertion, that belief had solidified into certainty.
However...
"Hn... Nng... W-Wait a second...! H-Hold on...!"
Deneb, who had been elegantly arching her slender waist as if it were futile, receiving the caresses.
Just minutes ago, she had shown no reaction to Si-woo's actions, but now her face was flushed bright red as she writhed.
Her moist eyes, heated cheeks, disheveled hair, and lips trembling with bewilderment.
That expression, sensual even to her twin sister Albireo, was something she'd never seen before.
And that was merely from oral stimulation on a hole that wasn't even her genitals, not some intense visible fondling.
"Is it too uncomfortable?"
Albireo glanced back at Si-woo.
He wasn't particularly surprised, just as she'd fully expected, and calmly checked on Deneb's condition.
"W-Where are you putting your tongue right now! It's dirty! Filthy!"
A lie.
Deneb was a mature witch who had existed as one for no short time.
At her and Albireo's level, hygiene was so negligible it was like wondering, 'What did a toilet look like again?'
Of course, being on the receiving end of anal stimulation might bring different thoughts to mind, but as far as Albireo could tell, Deneb was just blurting out anything in her panic.
"D-Dirty...? But you're a witch, so it should be fine."
"No! It's not dirty! It just feels weird! Licking a place like that!"
A self-contradictory lie—if she denied Si-woo's words, she'd have to admit her asshole was dirty.
"Th-This is enough, so put it in already. This isn't the original goal, right?"
Deneb, visibly flustered, hurriedly looked forward again.
She couldn't even bring herself to look at Si-woo's face.
This confirmed it.
Si-woo's caresses had been incredibly effective, making Deneb 'feel' it plenty.
Enough that she desperately wanted to hide it.
Albireo, unable to even imagine what sensations and mechanisms had led to this, could only wear a dazed expression like she was watching a cosmic horror film.
"...Put it in."
"Understood."
Si-woo nodded readily and positioned himself behind Deneb.
His still-rigid massive member, slick with saliva and oil, aimed at her rear.
Albireo could intuitively grasp how 'anal sex'—which she'd thought physically impossible—was unfolding.
-Squish!
First, the rounded glans, like a battering ram's tip, pressed firmly against the moistened flower bud.
As the pushing pressure overcame the tight ring, her buttocks slowly parted, swallowing it in.
"Ahng! Hnng...!"
The entrance, spreading bit by bit as if meticulously cleaning every inch of the glans.
Once past the midpoint, it sucked greedily, the tightness pulling the glans deeper.
Deneb's cheeks clenched hard, slapping against the sides of Si-woo's shaft.
As if her body, having its forbidden gate breached, was putting up a final struggle.
"Are you okay?"
Here, Si-woo paused for a beat.
Even after the foreplay, it still wasn't enough.
Unlike the twins—who were petite yet had ample foreplay and quick adaptability—Deneb owned a stubbornly resistant hole.
Of course, the ferocious grip eagerly devouring his cock and the sticky pleasure clinging to it were every bit as mother-daughter-like as expected.
"N... Nng... It's... f-fine..."
As expected, one needed energy to even get angry.
Deneb nodded with a dazed, half-lost voice.
And so, savoring her bumpy inner wrinkles raw—without even a condom—he waited for the resistance to fade.
Breaking through the toughest entrance meant 80% victory already.
From here, it was just smooth sailing for both son-in-law and mother-in-law.
The start had been awkward, but now that they were here, Si-woo's heart raced.
Whether from inevitably inhaling her scent or Deneb's unexpectedly alluring charm, he wasn't sure.
"I'll go a bit deeper."
"W-Wai... Ahng...!"
Si-woo carefully gripped Deneb's hips.
Perhaps because he'd only seen her refined demeanor, he'd assumed her build was fairly substantial.
But grasping the grip between her pelvis and waist, she felt far more delicate than expected.
The soft skin and feminine softness impossible from a man were vividly apparent.
Deneb Jemernai, the countess, was ultimately just one woman.
"Eut... Eut... Nngh...!"
At first, Deneb flailed her arms back to stop him, but her resistance ended at covering her own mouth.
Si-woo felt the astonishingly sticky mucosal welcome as he pushed deeper into her body.
Hot. So tight. Past the entrance, slick and smooth, yet wriggling wrinkles coiled around his living cock.
-Schluuup! Schluuuurp!
"Hic, hngggh... Hnng...!"
With her whimpering moans as accompaniment, he thrust his hips forward.
Deneb's adorable rear had already swallowed him halfway, twitching intermittently to massage his shaft.
A bit deeper.
Deeper still.
Her ivory-like spine shivered delicately.
Finally, the massive cock vanished magically inside Deneb's body.
"Ah... Kkh... Grk..."
All Deneb could do was gape her mouth and roll her eyes, accepting the shaft plunging into her secret depths.
No mental energy left to scold Si-woo for gripping her hips without permission, like using an object.
After giving her ample time to adjust, Si-woo began moving in earnest.
-Shlop!
The shaft, entangled with her wrinkles like they were one, pulled back.
Her anal entrance clung tenaciously, reluctant to let go, and Deneb let out a vulgar moan amid her ragged breaths.
"Heeek...!"
For women, anal sex brought stronger pleasure on the withdrawal than insertion itself.
Deneb, unaware of this, had no defenses prepared.
"N-No...! Hnnggguh...!"
As the half-withdrawn member thrust back in forcefully, convulsions rippled through Deneb's smooth thighs.
Her once-stubborn resistance now supple and yielding.
Soft outside, moist inside—a truly juicy ass.
Si-woo sensed she was ready and said,
"I'm moving now."
2.
-Squish! Squish! Squish! Squish!
The slow BPM of mucosa grinding against mucosa.
"Ah! Haah...! Hn...! Hnng...! Grut...!"
Punctuated by her staccato groans filling the gaps.
Si-woo, having dismantled Deneb's defenses like solving a puzzle, began toying with her freely.
Savoring the tight entrance and soft, flexible depths simultaneously, he enjoyed Deneb's writhing rear view.
The initial guilt had faded, and even spectator Albireo slipped from his awareness.
There might be men who never cheat on the wind.
But if you kidnapped any such man and asked if he'd keep pounding the rear of the city's top-tier beauty, how many would refuse?
Deneb's body was irresistibly addictive and sensual, like a drug.
-Squish! Squish! Squish!
As he geared up to accelerate, pressing into her hips...
"Wait, wait! Haah...! Just a moment!"
Deneb reached back, halting Si-woo's movements.
How had it come to this?
It should have been just an unpleasant experiment.
Exposing her secret hole to an outsider man was distasteful, but she hadn't imagined this ordeal.
At first, only pain and revulsion.
But through caresses, insertion, and thrusting, Deneb felt a betraying spark in her heart.
A hot ember that flickered, then ignited her body.
"P-Pull out!"
"Pardon?"
"Pull it out, quick!"
And just now.
Deneb instinctively sensed danger.
From the cock ravaging her rear at will—if it continued, something unknown might happen.
-Schluuuuuurp!
"Hahhhhng...!"
After relentless prodding and toying, achieving perfect unity with his member.
As the massive thing scraped her mucosa on the way out, Deneb trembled with sweet numbness and tingling in her rear.
Si-woo shook off Deneb's mucosa, which clung tenaciously to his shaft.
Her legs, once spread shoulder-width and straight, now wobbled with knees pressed together.
Between her delectable cheeks, her pink mucosa fluttered openly, the vulgar hole slowly contracting.
A woman's anus and pussy are closer than a man's.
Her panties, soaked enough to drip if wrung out, fully exposed her pulsing labia.
"I-I'll lie down... Standing is too hard."
"You sure?"
"Deneb, you okay?"
Albireo swallowed hard, checking on her little sister.
"I'm fine, no problem."
Deneb replied with forced calm, unaware how erotically her moist, sensual eyes and flushed face appeared.
And with that expression,
"Oh, and Si-woo... Remember this. Don't grab my waist like a handle!"
Scolding him like that only fueled the arousal.
With the position changed, the second round began.