## Chapter 1255 – ##02_Changing Common Sense

##04

1.
The dictionary definition of preview:
To learn something in advance of when it will be taught.
The antonym is review.

Albiereo is a very meticulous and cautious person.

Befitting her personality, she understands how important previewing is.

Learning and mastering something new means that preparation is necessary.
Especially if that act is a momo-daughter-donburi.

Removing obstacles and identifying risks beforehand is, given Albiereo’s nature, a perfectly natural course of action.

But as everyone knows, the first preview was a complete disaster.

Albiereo, who couldn’t maintain even a shred of her noblewoman’s dignity, and Shin Siwoo, who suffered full-body fractures, were the only results.

It was impossible to start the second preview with a clear mind.
Albiereo sought out her close friend, Lucy Yesode, for a special measure.

What was this special measure?
Alcohol wouldn’t cut it.

“Huh? Is it really necessary to go that far…?”
“It’s important. I can’t sleep these days because my head hurts so much. Isn’t it because it goes against common sense that I’m having such a hard time?”
“That’s true, but…”
“There’s your answer. We just need to tweak that part a little, just for a moment.”
“……”

It was a change of common sense through suggestion.

If she could accept the absurd act as normal, her psychological resistance to the preview would decrease, and she wouldn’t lose her reason and make mistakes in such a dizzying situation.

“……”

Lucy knew that this action was half an escape.
It wasn’t entirely incomprehensible.

Lucy had also had relations with Diana in the same bed, and it was very embarrassing and mortifying.

And Albiereo was Shin Siwoo’s mother-in-law, wasn’t she?
It was plausible that Albiereo, who had a somewhat rigid side, would come up with such a method.

“Please, Lucy.”
“Before that, I have a personal curiosity. May I ask a question?”
“I’m in a position to ask, so that much is fine.”

But at the same time, this thought also crossed her mind.

Wouldn’t it be easier to give up?
Honestly, wasn’t the relationship with Siwoo pleasant?
Didn’t his firm body, his prowess, and his technique bring her a woman’s pleasure she had never imagined before?

Lucy, a true traditionalist like Albiereo, had become honest with the excuse of an unorthodox succession…

What on earth happened that she would resort to such an extreme measure as temporarily changing her common sense?

“Could it be that something happened ‘last time’…”
“I will not answer that question.”

Suddenly, Albiereo’s eyes flashed sharply, and Lucy, recalling his preferences, soon agreed.
‘Siwoo… must have failed to control his strength,’ she thought.

“Okay, it’s not a difficult task.”
“I’ve disabled my autonomous defense and mental barriers.”
“Shall we see which items to modify?”
“I wrote them down beforehand.”

Magic, after all, is about changing the settings of the world through self-suggestion, so any great witch is skilled in ‘suggestion.’

Even apprentice witches can perform simple hypnosis on humans.

Of course, it’s incredibly difficult between witches, which is why mental-type witches like the ‘Whispering Witch’ could become historical troublemakers, but if the subject disables their autonomous defense and fully cooperates with the caster, this problem is almost solved.

“Now, look this way. You are slowly walking into deep water. The water reaches your ankles, calves, and knees, and soon it reaches your chest. Your chin and forehead are submerged, but your breathing is still comfortable.”

Lucy, glancing at the checklist Albiereo had pointed out, began the suggestion in a gentle voice.

“You are Shin Siwoo’s mother-in-law. And soon, you will have relations with him to adapt to the unorthodox succession.”
“Kuhhhh!!!!”

“What emotions are you feeling right now?”
“I’m embarrassed… ashamed… It feels like I’m doing something I absolutely shouldn’t…”

“Why do you feel that way?”
“Because Shin Siwoo is… Odile and Odette’s… husband…”

Even while her whole body was relaxed, Albiereo trembled almost convulsively.
It was a significant level of trauma.

“And?”
“When I, when I first did it with him… Ugh! Ugh!”
“You don’t have to force yourself to speak.”

She could hear all the innermost truths now, but Lucy let it slide for her friend’s honor.

“Now, will you repeat what I say?”
“Yes…”

“It is perfectly normal for a daughter’s mother to sleep with her son-in-law.”
“A daughter’s… mother… sleeping with her son-in-law… is normal…”

“You have already experienced sexual relations. You are very skilled in relationships, so you will not be swayed by Shin Siwoo but rather lead him.”
“I am… skilled in sexual relations… I will not be swayed, but lead…”

“Rather, Shin Siwoo has incorrect sexual knowledge, so you must guide him step by step with understanding.”
“I… will guide him… step by step…”

“This preview is not for the pursuit of pleasure but a noble act of magical research. In other words, it is an extension of work. Therefore, being with Deneb is not at all shameful.”
“A noble act of magical research… an extension of work… being with Deneb… is not shameful…”

“Now, you are slowly walking out of the water. After this, you will forget this conversation. Also, the suggestions placed on you will automatically disappear from your memory after a day.”
“Yes…”

2.
After this backstory, let’s turn back to the time in Deneb’s bedroom at the Geminai family estate.
As a side note, it’s also the place where Deneb and Siwoo first had their ‘verification.’

“Well… isn’t it common sense for a daughter’s mother to sleep with her son-in-law?”

At Albiereo’s firm declaration, Siwoo and Deneb exchanged blank stares.

If the implication were to be put into words, it would be something like, ‘What on earth is going on?’

Ignoring the bewildered reactions of the two, Albiereo quietly untied the strings of her underwear that were hanging around her hips.
The white fabric slid down her luscious, slender thighs.

She was wearing a long black negligee, so her private parts weren’t visible, but the situation was stimulating a crazy level of sensuality.

“There’s no need to take everything off, right? We just need to insert it anyway.”
“S-Sister? Why are you suddenly like this?”
“Why? I’ve been too naive until now. I’ve shown a terrible sight. It’s just sex, after all.”

By now, the two had roughly grasped the situation.
Albiereo’s change was not something that could come from simple mind control.
She had clearly taken magical measures.

That meant the mental pressure had been that great.

“Siwoo… you should have done better…”
“…My karma is deep…”

He had asked for a romantic first experience, but he had given her such trauma that she had to resort to hypnosis, so even Deneb, who usually sided with Siwoo, glared at him today.

Meanwhile, Albiereo used a simple cleansing spell to tidy herself up and sat on the bed.

“Come closer, Siwoo.”

Her expression, tone, and atmosphere were like that of the great matriarch when discussing the operation of the academy.
But her attire was a flimsy negligee, worn just before a passionate encounter.

Siwoo suddenly realized.

This gap.
Something was dangerous.

“Deneb, what are you going to do?”
“Haa, if Sister has prepared this much… I guess we should just do it…”
“…I understand.”

Siwoo, trying to calm himself as much as possible, hesitantly approached the bed.

In fact, he had expected shin kicks, shouting, and nagging before today’s preview with the two mothers-in-law, but it turned out that the great mother-in-law was under so much stress.
He felt sorry, ashamed, and yet, there was a strange, erotic, complex feeling.

“Hehe.”

But what was this?
As Siwoo approached, the great mother-in-law’s eyebrows, which were sharp and pointed like a villainess, curved into a soft arc.

“Hehe, why are you so nervous?”

It was a kind smile and tone that he had never expected.

“Actually, there was something I overlooked last time.”
“What did you overlook?”

“I should have taken more of a lead, but I was too swayed by your misguided sexual preferences. As someone much older, I should have handled it more properly. So, there’s no need to act like a criminal.”
“Ah…”

A deep emotion resonated in his heart.
Even if he was captivated by her scent, he had committed a great wrong against this benevolent great mother-in-law, blinded by pleasure.

Tears streamed down his face.

Good riddance, Black Siwoo, you bad guy.

Of course, this was the result of the two suggestions that were placed on Albiereo for one day only.

‘You have already experienced sexual relations. You are very skilled in relationships, so you will not be swayed by Shin Siwoo but rather lead him.’
‘Rather, Shin Siwoo has incorrect sexual knowledge, so you must guide him step by step with understanding.’

The current Albiereo was approaching this preview with a sense of ease, as if she were guiding a child who was going down the wrong path.

“I’ve realized it for sure. Siwoo, you have misguided sexual preferences. So, I’m going to teach you today, as part of the preview. About the pleasure and importance of proper sexual relations.”
“Ah, yes.”

This was the source of Albiereo’s ease and confidence tonight.
Even Deneb, who had been wondering, ‘Is this right?’ was now thinking, ‘This is a brilliant idea?’

“Deneb? You should watch carefully too. This is how a lady makes love. Now, Siwoo? Shall we begin? Don’t be too nervous.”

And so, in this bewildering situation.

The proper sex lecture for the inexperienced virgin Shin Siwoo (over 50 experiences) by the skilled instructor Albiereo Geminai (still a virgin) began (in front of her younger sister).