## Chapter 1261 – ##04_Mother-Daughter Quartet

##10

1.
Someone once said that madness is like gravity; all it takes is a little push.

Similarly, a mother-daughter donburi, no, a mother-mother-daughter-daughter donburi, is also like gravity.

The start is difficult, but if someone gives it a little push, it naturally unfolds according to the laws of the universe.

“…What should we do, Unni?”
“What do you mean, what should we do? We’ll have to grill the assistant later.”

Even when the Great Master and the assistant were broadcasting their raunchy sex under the guise of ‘examples of improper sexual relations,’ Odile and Odette had no intention of actively participating.

There were many reasons.

Something felt a bit off, they were jealous, and even though they were annoyed by the assistant’s usual dazed and silly behavior, it was something they had to go through for the sake of the irregular succession.

Having already experienced a 4P with the Little Master, they could overcome this level of embarrassment. Besides, it was awkward to start a jealous competition with the Great Master now.

But to barge in would be just as embarrassing.

Odile and Odette might have been all over Siwoo, but fundamentally, they were well-bred young ladies who had grown up under a strict family tradition, weren’t they?

“Siwoo-kun… shall we help?”

However, when the Little Master, who had lost her restraint due to sensory synchronization, joined in, they became restless.

“Unni… what should we do? Are we really just going to stand by?”
“Wait, Odette. I’m thinking.”

It was a kind of obsession.
Siwoo’s lovers were mostly on good terms, but on the bed, it was like a safari.

Standing still while everyone was fiercely competing meant being left behind.
No matter that their opponents were the Masters, the fighting instinct ingrained in the twins’ bodies wouldn’t easily subside.

“We have to do it anyway, right?”
“Right? We have to do the succession.”
“Then let’s go!”
“Okay, Unni! Let’s not lose our spirit!”

And just like that, Odile and Odette launched their attack!
A heartwarming mother-daughter donburi was established.
Now that it had come to this, Siwoo had nothing to hold back.

“M-Master… how about we do it like this? We… Haa! We usually do it this way…!”
“Ugh! Ugh! The assistant’s thing is moving… I, I can feel it too….”

The variations of the Geminai donburi were endless.

The first position they took was the basic sister donburi position, with Odette lying on top of Odile.

Just as you can tell the quality of a bakery by tasting their baguette, or a cafe by tasting their espresso, you can tell the quality of a sister donburi by tasting this basic position.

“Hup!”

The one doing the thrusting felt the ultimate sense of conquest and ecstasy.
It was inevitable!

Having just enjoyed the moist and tender flesh of the Great Mother-in-law and cumming inside her, then cleansing his mouth with the Little Mother-in-law’s mouth.
Next, he was now savoring the juicy and tight inner flesh of Odette with his saliva-slicked cock.

Moreover, Odile, who was lying underneath, felt pleasure thanks to sensory synchronization, compensating for the disadvantage of a 3P with only one cock.

That’s right.
The Geminai family was a family optimized for donburi.

Normally, the Great Mother-in-law would have shouted fiercely,

“YAH!!! Shin Siwoo!!!! Take it out right now! Just because I’ve been lenient with you doesn’t mean I sent my daughter to you so you could do such outrageous things!!!!”

and made Siwoo’s knees and liver shrink.

“…Girls. Wouldn’t it be better to do it a bit more normally?”
“Normally, haaang! We are…? This is… a common thing in a marital relationship…! Hiss…!”
“Even so, isn’t it wrong to be piled up like that with your sister…?”
“B-But… haat…! We have to get used to it anyway… for the sake of succession, right?”

But now she was docile.

It was partly because she was aware that she had done a lot of outrageous things herself, but also because the atmosphere and flow in the room were steadily moving in one direction.

Again, a mother-daughter donburi is like gravity.

“Even so… Deneb, say something…”

Albireo, in confusion, grabbed onto the last bit of her reason and asked her younger sister for backup.

But the Little Mother-in-law was busy providing backup in another direction.

-Pop!
“Oh… Odette-nim, your pussy is so tight every time.”
“A-Assistant! What is that in front of the Masters?!”
“We have to show them as usual to get good advice.”

The Little Mother-in-law patted and stroked Odette’s butt, which had turned completely red, and requested her backup.

“Deneb-nim, I’ll ask for your help again this time.”
“…Yes?”
“You have to clean it before putting it into Odile-nim.”
“Ah….”

The cock was suddenly thrust in front of Deneb, who had been observing her daughters’ antics up close.

Deneb’s eyes wavered as she looked at the cock, which had become a tanghulu, drenched in her youngest daughter Odette’s fluids.

“Siwoo-kun… my mouth isn’t a towel. There’s a wet towel, so use that…”
“No. You have to clean it with your mouth, Deneb-nim.”
“Siwoo-kun! There’s a limit to everything.”

The Little Mother-in-law feigned anger, but…
Siwoo knew.

That was a disguise.

“Hurry. Odile-nim is waiting.”
“Even if the situation is like this, I, I’m Odile and Odette’s mother… Even so, to clean this with my mouth…”
“You’ve done it before.”
“That was…! I was too excited back then….”

It seemed rude and immoral, but it was also Siwoo’s consideration to derive the maximum pleasure from this donburi, according to the principle of utility.

He was cleaning with his mouth the thing that had been dirtied by stirring the tight inner flesh of his youngest daughter (according to Siwoo’s testimony).
It wasn’t just cleaning; it was also an act of applying lubricant for the eldest daughter who would be penetrated next.

Moreover, the owner of the cock was Siwoo, who was lower in the family tree.

How was it?
Wasn’t the sense of betrayal and obedience, and the excitement and humiliation that stemmed from it, what the Little Mother-in-law liked the most?

“I’d appreciate it if you could do it as thoroughly as before.”
“I don’t know if Unni will scold me later…”
“We’re just demonstrating an improper relationship.”

It was as expected.
Deneb’s mouth opened and took the cock in.

“Haaap.”

The cock, which had already been used twice, once in Albireo’s pussy, then in Deneb’s mouth-pussy, then in Odette’s pussy, was still going strong, even more so.

It was a kind of tempering, you could say?

“Chup, chulup… hup… chulup….”

Siwoo stroked Deneb’s head as if handling a well-behaved pet, then held it firmly.

“Kuhup…! Hup… hup…! Chulup.”

Tears welled up in Deneb’s eyes as she was stabbed deep inside every time she moved her waist, but she obediently moved her tongue while enduring it.

“Good girl, you’re using your tongue well now. Shall we go a bit deeper?”
“Kuhuk… huk… chuup….”

And then, his voice.
It was impossible, but he spoke lewd praises as if mocking Deneb, who was mad with lust and performing an unbelievable service.

“Your face looks the prettiest from this angle, Deneb-nim. When you’re sucking my cock so deliciously.”
“Chup… huk… kuu….”

“Would you stick your tongue out?”
“Puhah… Yes? But Siwoo-kun, if I stick my tongue out… I understand. Kup…!”

“You’re enduring well even after a long time. I’ll praise you. Odile-nim will be happier because you’ve made it stand up so well, Deneb-nim.”
“Eup, hup…! Eueup! Eueueup!!!”

Siwoo, who had enjoyed a suitable tempering at the boundary between irumatio and fellatio for the beginner Deneb, took out his +2 tempered Emperor’s Executioner cock and immediately approached Odile.

“Oh, you perverted assistant. You’re hopeless.”

Odile, who was hugging Odette like a doll, grumbled.

“The Great Master will be very angry later, you know? Can you handle it?”
“Tomorrow’s problems are tomorrow’s Shin Siwoo’s responsibility.”
“In my opinion, you’re quite the idiot, assistant. Ugh?!”

He couldn’t argue.

He was an idiot.
An idiot who only knew mother-daughter donburi.

But what man on Earth could keep his sanity in this situation?
If there was such a man, he would be a very dangerous person, so it was best to stay away from him.

2.
The O-sisters’ sister donburi talent show unfolded under the guise of ‘please watch if we’re doing well.’

-Bang! Bang! Bang!
-Chulupchulupchulup
“Haa…! Hic! Assistant? Do you like it? Aang! Ang! Master… am I, am I doing well?”
“Y-You shouldn’t put your tongue in like that…! It’s dirty… it’s flowing a lot….”

Odette was on top of Siwoo’s face, who was lying down.
Siwoo buried his nose in her pussy lips, which were shaped like beautiful lips, and sucked them greedily.
And Odile, squatting, was pounding like a mortar, as if she was twerking.

Every time Odile and Odette’s positions were swapped, Deneb was called to clean his cock.

“Deneb-nim, cleaning. Ah, this time, please use your breasts.”
“…I understand.”

“Let me touch your pussy. Wow, how can you be leaking so much?”
“…It’s because Siwoo-kun keeps making me clean….”

The four of them mixed their bodies lewdly, as if it was natural, as if it was the way things were meant to be.

The reason why Albireo, who was under a spell, was quiet in this scene that looked like someone had scribbled on the family tree, was one.

“……”

First, she was a bit intimidated.

Odile and Odette’s skills were something they had acquired over years.
During the day, they were energetic and innocent apprentice witches, but at night, they were seductive women who had done all kinds of play together.
Albireo, who was only confident from one experience and a spell, was not an opponent she could overcome.

As a Master who had been demonstrating her skills in front of them just a moment ago, she couldn’t help but hesitate.

“Ugh….”

Secondly, it was because of the strange tickling sensation she had been feeling in her belly for a while.

As the head of the Geminai family, she should have stopped this outrageous act of family tree chaos immediately.

But her body was heating up, and her nether regions were throbbing as if she was receiving his seed.
It was the same even if he wasn’t sexually stimulating Deneb.

-Bang! Bang! Bang!
“Assistant… am I, am I going to cum? I think I’m going to cum…! I’m, I’m going to cum too…!”
“I’m going to cum!”

Odile, who was shaking her cute butt diligently on top of the cock that had been tempered by Deneb again.

The moment Siwoo, whose face was being cleaned by Deneb’s kisses, ejaculated his high-purity semen, which still boasted a high viscosity.

-Gush gush gush
“Hyaaaaaa!!!”

A miracle began to happen.

“I’m, I’m going too, Assistant…! Haaaaaang!!!”

First, Odile reached her climax with a gush, and Odette, whose senses were linked to her sister, trembled and received the pleasure synchronization.

“Chulup, Unniiiiiiit!!!!!”

But for some reason, even Deneb, who was cleaning around Siwoo’s mouth with her tongue, was affected, her pelvis, optimized for giving birth to twins, trembling.

And then.

-Twitch twitch twitch
“Huh? H-Huh…? Hiss?”

Albireo, her clitoris swollen and twitching, reached her climax.
Albireo, bewildered by the inexplicable phenomenon, twisted her body and looked at her body, which was going wild on its own, in shock.

It wasn’t a mistake, it was certain.
Albireo had definitely ‘gone’ just now.

Some magic was still unknown even to witches.

The fact that the mother-mother-daughter-daughter donburi was the unlocking condition for the Geminai family’s hidden ability, ‘Female Quartet Synchronization’…

No one knew that.