## Chapter 1259 – ##03_A Mother And Daughter’S Serenade (2)

##08

1.
Siwoo had now become an adult who could maintain his reason.
The Shin Siwoo who had explored his great mother-in-law’s first experience, making her moan and groan, had died in the last war.

However.

-Squeak!
“Haa…!”

The voice of Albireo, who always used to scold Siwoo coldly, was now making sweet, coquettish sounds.

-Splash

Her full breasts, which swayed heavily up and down even with a very slow insertion and withdrawal.

-Slurp

The wriggling of her inner flesh, which thoroughly scraped his penis from the root to the glans.

“J-just a moment… there…!!! Haa…!”

Albireo’s expression, which turned into that of a girl who didn’t know what to do when her weakness was poked, drove a man crazy.
It made him forget restraint and lose his reason.

“Hoo.”

Siwoo unconsciously stopped the urge to move his hips wildly.
Still, he had a final bit of conscience, so he intended to keep the insertion rhythm that his great mother-in-law had personally instructed.

“Hoo-oop….”

Instead, he firmly grabbed Albireo’s struggling ankles and made her raise them in the air.
The thought, ‘How can a person’s ankles be so slender!’ flashed through his mind.

Albireo, with her much wetter vulva exposed, was now in a ‘hands-up’ position.

“S-Siwoo-gun? Haa…! What are you, trying to do…?”

Albireo, who had been momentarily dazed by the unexpected pleasure, belatedly realized the situation.
A slight question flickered in her amethyst eyes, which had melted into a sticky mess.

“It’s okay. You’ll feel good.”

When a man straightens his waist and a woman takes a certain position, the place where his penis pierces changes slightly.

The depth of insertion becomes shallower, making it impossible to directly hit the cervix, but it allows the penis to directly strike the bulging area located on the ceiling of the vaginal entrance.
The so-called G-spot.

For reference, his small mother-in-law, who had endless love for her son-in-law, liked this point very, very much.
So much so that she would instantly tear up with tears of pleasure and shout, ‘Sister!’

“Siwoo-gun…! If you hold my ankles like that… it won’t…?!

Albireo had no way of knowing this, but from experience, she knew that if she gave the initiative to Shin Siwoo, she would end up in a terrible state.

However, Albireo’s resistance, even though it was belated, was as futile as her inner flesh being ravaged.

“Hic…?!

Albireo felt a sensation of something clicking into place.

To put it another way, it was a sensation like a perfectly fitting key entering a complex lock and turning smoothly.
It was the sensation of uncovering all the secrets that Albireo had tried so hard to hide, avoid, and keep hidden.

In an instant, her clitoris hardened and asserted its presence, her breathing did not descend below her diaphragm, and only her exhalations became a sweet, feminine melody.
It was the sensation of her inner flesh contracting to envelop Shin Siwoo’s penis as pleasantly as possible, against Albireo’s will.

-Squish
“Kkeuheeung… heeung….”

Thump, thump.
A leisurely rhythm that was neither strong nor fast.
But it was a fierce attack that mercilessly poked at her secret weakness, which even Albireo herself didn’t know.

Unconsciously, a cat-like whimper began to leak out in an unsightly manner.

“Haa, haa-aaah….”

She was about to come.
It hadn’t even been a minute since she had last come.
Something much more pleasant than before was about to rise.

She had to stop it.
She had to take the initiative.
She had to set an example, not a bad one, in front of her daughters and younger sister….

‘Stop…! Doing it like this is not proper intercourse! I’ll go on top and show you, so please take it out first!’

That’s what she tried to say.
But her lips and tongue defied Albireo’s will.

Her femininity, which should have pushed away the impure guest, instead of resisting, was dripping with strange fluids, behaving submissively as if welcoming a long-lost lover.

Her body, already trained to Shin Siwoo’s liking, ended up thinking like this.

If it feels this good before even coming, then if I keep getting poked here and come, it’ll feel amazing, right?
Actually, I wish he would do it a little more.

It’s okay if it’s a little rougher, if he torments me with more strength and speed….

In this process, a rationalization occurred.

She found a line that could naturally connect the two discrepancies.

If the goal of this practice was to demonstrate exemplary sex, then wouldn’t showing the inevitable and absolute sequence of ‘orgasm’ also be part of the lesson?

Albireo turned her head and looked at the twins, who were staring blankly at the mating scene.

“Odile… hic, Odette… ugh?! Are you watching…?”

Albireo’s appearance was not what Odile and Odette knew.

She was not the great master who always strictly scolded the twins for their deviations.

She was not the great master who would come to the twins’ beds after they were scolded and dejectedly went to sleep, kissing their foreheads and saying, ‘I always love you, my darlings.’

“When you’re with… someone you love… feeling good…! It’s not a shameful thing… haa-aang…! So… watch carefully… I’ll show you an example, so… watch and learn?”
“But… Master and Assistant aren’t in a loving relationship….”

Odile’s suspicion was dismissed in vain amidst the symphony of the creaking bed, the strange sounds of intercourse, and the moaning whimpers.

“B-but… you must always… keep in mind…! Even on the bed… even when you feel an orgasm… you must show… dignity… kyaheung!”
“…Yes.”
“Like this, Siwoo-gun! There… there, just a little more…! Just a little more and… I think I’m going to come…!”
“You mean here? Should I touch here a little too?”
“Heung-at?!!! There… you can’t touch there…! You’ll be, punished!”
“You like it when I touch you…”
“I like…! I like it!”

Albireo continued the lesson with pants that were far from dignified.
And soon, the moment that Odile and Odette knew well began to arrive.

As an aside, she had really, really held on well.

“Siwoo-guuun…! You know, right? When your partner… c-comes, you have to…! Deep inside… don’t just poke at my weak spots like this… you have to go deep inside?”
“It seems like you’re being a little selfish…”
“That can’t be… ayot…? Hieueueuk!”

Her head was very dizzy.
Without any pheromone addiction, just seeing her great mother-in-law writhing in pleasure brought his excitement to its peak.

-Squish! Squish!

Her vulva, which seemed like it would be elegant for eternity, was licking at his penis shaft lewdly.

Her inner flesh, which was contracting and squeezing his penis twice a second, was optimized for semen collection to the point that he believed it was custom-made by a Japanese onahole artisan.

“I’m coming… I’m coming… Siwoo-gun, I’m coming…! I’m about to…!!!”

And finally, she reached the doorknob of heaven.
Her great mother-in-law immediately let out a cry that was a little different from her teachings, even vulgar.

“Hioooook!!!!”

-Pshoo! Pshoo!

The legs that Siwoo had firmly grasped stiffened, and her narrow vulva spat out unrefined fluids.
The entire vulva, which had been somewhat mobile, now hindered the movement of his penis as if it had become a viscoelastic barrier.

“Haa-aa-aa-aang!!!!!”

As if to prove she was Odile and Odette’s mother, she was reenacting the Geminai-style unique contraction.

2.
Albireo’s lesson continued.

“Little Master… shouldn’t we stop Great Master…?”
“Even if she was prepared for the aftermath… I don’t think she was prepared for that…”
“…But she’s having a satisfying first experience, so from a consequentialist point of view… is it okay?”
“I don’t know anymore. I’m giving up on thinking, sister.”

However, the situation was a little different after the climax, to the point that Odile and Odette expressed their concern.

“…No….”

For reference, Deneb couldn’t answer properly.

Deneb’s body was twitching as if electrodes had been inserted, and her flushed cheeks and panting breaths meant that she was properly receiving ‘interlocking’ from her sister.

However, the pleasure through interlocking was of lower purity than the pleasure through direct intercourse, and Deneb was able to maintain a semblance of normalcy because she had more experience and had built up resistance.

-Thud! Thud!

“Hut…! Hut…! Can you see? You shouldn’t take such vulgar positions… haa…! Haang…! My butt hole is… completely exposed to Siwoo-gun, isn’t it…?”

Deneb looked at Albireo and Siwoo’s intercourse scene with a wistful gaze.

Her sister’s seductive figure, kneeling on all fours and making her breasts sway with every thrust.
The figure of a female submitting to a male.

Her entire body was already soaked with sweat, and the place that was too embarrassing to mention was even wetter, and the sound of wet skin colliding echoed blatantly.

The sheets, which had been freshly ironed for today, were now soaked with the two people’s bodily fluids.

“Hwaaa-aa-aang!!!”

Siwoo, who was ravaging his sister like an animal, pinched her nipple with one hand, and Albireo let out a loud moan in front of her, then belatedly added.

“Especially, now…! Ha-euk…! If you pinch my nipple like… Siwoo-gun is doing… you must…! Say you don’t like it…! A-alright? Siwoo-gun, now… this position is over, so let’s try another position…. Siwoo-gun…! Stop pinching my nipples now…! If you keep doing that… I’m going to come, I’m going to come again…!!!”
“But you like it, right?”

“I like it!!! I like it…!!! But, this kind of thing… is not right…!!!”
“Then I’ll pinch them for just three more minutes.”
“That’s… too long… no, no… I can’t take it…! Hoo-oo-ook!!!!”

As you can see, Albireo had begun to reenact ‘wrong examples’ herself.
Deneb knew it was an excuse, Odile knew it, Odette knew it, and even the moon peeking into the bedroom through the window knew it.

Because while saying, ‘You absolutely must not do this!’, she herself would go all the way, and after coming once, she would immediately demonstrate a ‘wrong example.’

As if a dam had collapsed, Albireo began to explore pleasure with all sorts of positions and acts, making the above excuses.

Siwoo, too, was drawn into a trance and enjoyed Albireo’s inner flesh from various angles.
Her great mother-in-law’s body was too appetizing to refuse, even with the obvious excuse.

He stretched Albireo’s swaying nipples downward, firmly grasping them with a ring made of his thumb and forefinger.

As if milking a cow.
From her soft, peach-like breasts to her firm, pointed nipples, he could feel them all at once….
If he had to give it a name, it would be a Holstein-style nipple masturbation.

This technique, inspired by the original cowgirl Dorothy, had been passed down to the great mother-in-law, who had breasts comparable to Dorothy’s.

“Huiiiiik!!!! Touching me like this…! Is also…! Not allowed…! It’s too vulgar…! They’re stretching, they’re stretching…!!!!”

Of course, there was no way that milk would come out of the great mother-in-law, who had never received an ejaculation inside her.
Instead, there was plenty of vaginal fluid gushing out, so Siwoo was reasonably satisfied.

“Deneb-nim?”

Just as he was experiencing a dopamine rush, he suddenly felt a presence.
Looking to the side, he saw his small mother-in-law, who had approached him at some point, hesitating and rubbing her thighs together.

The pleasure through interlocking had finally stripped away Deneb’s polite mask.

Deneb closed her eyes tightly and lifted her negligee, revealing breasts of the same size and specifications as the ones Siwoo was now fondling as if they were his own.

Her pink nipples, standing erect as if they would tremble in the breeze even though they weren’t being touched.

“Siwoo-gun. I’ll… help with the lesson too….”

Deneb was thrown into the small heaven on the bed.