"Yui!"
Seeing her daughter speak so rudely to Mu-kun, Mrs. Natsumi's calm face changed. She raised her beautiful eyebrows with a hint of anger. "Mu-kun is my benefactor who helped me. You can't be so rude."
"Benefactor?"
Obata Yui's voice faltered.
"Yes. Mu-kun helped me drive away a creep on the tram. If not for his help, your mother might have..."
Even so, even so, you two can't be doing this kind of thing. And no matter how you look at him, he seems more like a creep himself, right? Just as Obata Yui was about to question further, Mrs. Natsumi continued.
"And my relationship with Mu-kun isn't what you think... um~" The beautiful wife gasped. "Mu-kun is just fulfilling your father's request. He's taking care of me."
"Huh?!"
Her cheeks flushed at her mother's sexy, provocative appearance. Her eyes widened in disbelief. 'What does that mean? Father's request? No matter how you think about it, this kind of thing is impossible, right?'
"Yui, you're back?" Mr. Obata emerged from the guest room just then. "Your mother is right. I asked Mu-kun to take care of Natsumi. Isn't that normal?"
'Is this normal?'
Looking at her gentle, beautiful mother—seeing her mother lying in another boy's arms while her father remained so calm—Obata Yui felt her scalp go numb.
'Am I crazy, or is the world crazy?'
Something was wrong. Something was definitely wrong. Just as Obata Yui wanted to continue questioning, her cute little head suddenly short-circuited.
"It seems... that makes sense."
Thinking about it carefully, it was indeed normal. If it was her father's request, then it couldn't be called cheating. How could a gentle, virtuous woman like her mother cheat? She loved her father very much.
Besides, the other person was a high school student around her own age.
Obata Yui watched the boy who'd slipped his hand inside her mother's nightdress, moving continuously, touching her mother so intimately. She blinked. The sense of dissonance in her heart slowly faded.
"I see. I understand."
What did she understand?
Mu Xiaoxiao withdrew his hand and looked at the beautiful girl with a smile. He silently marveled. Hypnosis was more useful than he'd imagined. It distorted their worldview and cognition so easily.
However, unlike [Absolute Control] —as a special skill, Absolute Control operated at a causality level. No ability or method could escape its control.
Including [Conception] and [Contraception] —they were also causality-level abilities.
As for hypnosis, it could potentially be undone by other abilities, including his own. Since his mental power wasn't overwhelming, the hypnotic effect would only last about half a month.
But Mu Xiaoxiao didn't care. Even if they returned to normal, these three ordinary people couldn't cause trouble.
He'd brand them with Incubus Patterns later anyway...
"It's good that Yui understands. Honestly, I was worried I might disrupt your family harmony. But since your mother and Mr. Obata don't mind, I'm willing to help."
"Mu-kun, what are you saying? I'm grateful you can help me. How could you disrupt our family harmony? If anything, our family is more harmonious because of your arrival."
The cuckolded husband continued speaking well of him.
"Yui, what you said earlier was too much. You were very rude to Mu-kun." The husband didn't forget to lecture his daughter. "Apologize to him now."
"Yes... what I said wasn't right. I'm sorry."
Obata Yui bowed and apologized directly. But Mrs. Natsumi blinked. "Yui, that apology isn't enough. You need to be sincere."
"What?"
Not only her daughter, but even her husband and Mu Xiaoxiao were stunned for a moment.
"Mu-kun, why are you so surprised?" The young woman leaning on his arm shot him a playful look—a very enchanting one. "Just like with thanking, an apology... must be sincere."
"Yui, after dinner, come to Mom and Mu-kun's bedroom. Don't worry. Mom will teach you step by step."
"...I understand." After a brief moment of astonishment, the beautiful girl nodded seriously.
Mu Xiaoxiao was speechless. He hadn't even considered this... Mrs. Natsumi, you're really taking the initiative to offer your daughter. But since the benefits were delivered to his door, of course he wouldn't play the saint and refuse.
This kind of good fortune—naturally, he welcomed it.
Mother and daughter together? Unexpectedly exciting.
---
After dinner, Mr. Obata cleaned the dishes alone in the kitchen while Mu Xiaoxiao entered the bedroom and locked the door behind him.
The charming Mrs. Natsumi exuded the allure of a mature woman. With no other men in the bedroom, she'd changed into sexier, bolder lingerie and a lace thong.
On the other side, Obata Yui didn't have such revealing clothes, but her exposed panties and bra were enough to make any man's blood boil. This beautiful red-haired girl crossed her arms over her chest.
She tried to hide her body, probably embarrassed. Especially watching her mother kneel before that boy, serving him with lips and tongue.
This lewd scene made her dizzy.
'Mom's expression is too obscene. To actually do something like this...' Yui had never seen her mother like this. She was shocked, and a little nervous.
'Do I have to do that too...'
"Hmmmm—"
Mrs. Natsumi released Mu Xiaoxiao and swallowed all of his essence. Like a cute, docile pet, she turned to her daughter. "Yui, did you see? Only an apology like this is sincere."
"Mom, I... I..."
Obata Yui clutched her chest tightly. Though she'd recently been confessed to by a boy and had some experience, she'd never done anything like this. She hadn't even kissed anyone.
She was still innocent.
Now she was supposed to do something so obscene... But if it was for an apology, she had no choice. She had been rude to Mu-kun earlier.
"Don't be afraid, Yui. Mom will guide you." Her mother gently held her daughter's shoulders. "Mu-kun is very gentle."
"I... I understand, Mom."
The girl nodded. Having made up her mind, Yui slowly removed her last fig leaf, revealing her beautiful body before the boy.
"Yui is very beautiful." Mu Xiaoxiao sat on the bedside, propping his head with one hand, scanning her body. "But compared to your mother, you still have some shortcomings."
He meant Yui's breasts. They couldn't compare to her mother's.
"Mom is so big... I can't compete."
She felt defeated.
"It's okay. Yui's aren't small either." Obata Natsumi pulled Yui in front of Mu Xiaoxiao and chuckled. "And breasts aren't that important. The most important thing is mouth and tongue."
With that, the wife positioned her daughter beside her, lying before Mu Xiaoxiao. "Yui, come. Learn from my movements. First, use your tongue like this..."
Mrs. Natsumi and Yui, immersed in this act of "apology," didn't notice the heart-shaped silver marks appearing on their lower abdomens—like a pair of demon wings.
Once branded, they could never escape Mu Xiaoxiao. They would be his property forever.
They... didn't know this yet.