Chapter 416 (Mom)
Translator: RaidenTL
Chapter 416 (Mom)

"The video of you sucking my cock and the photos of you with your legs spread—you said it was okay to post those in the group chat earlier, right?"
Si-woo was double-checking his mother's earlier statement, confirming that she wouldn't object to him uploading her photos to the group chat.
"Huh?... Yeah, you said you were going to show them to Se-hee and Se-young separately anyway, didn't you? If you're going to do that, just post them... It doesn't make a difference anymore... Haa~ Was... was that the favor?"
Mom spoke to Si-woo, reaffirming her earlier stance that she wouldn't say anything about him uploading the video and photos.
"No! I was just confirming what you said earlier! Of course, the favor I have to ask is something else!"
Si-woo spoke to her as if he had something else entirely in mind.
"S-something else... What is it?"
With a sense of foreboding and unease, Mom asked him in a crawling, stuttering voice that sounded like it was being squeezed out of her.
"I'll send the video and photos we took earlier to your smartphone! You post them to our group chat yourself!"
Si-woo was demanding that his mother personally upload her own humiliating video and photos to the family group chat.
"What?"
Mom reacted with a start, sounding slightly flustered.
"I said, you personally upload the photos of your naked body and the video of you sucking my dick to the group chat!"
"And then, immediately declare to the rest of the family that you've become my slave! I'll write the text for the declaration and send it to you separately!"
Si-woo was instructing his mother to make a slave declaration in front of the other family members in the group chat, using the specific words he had prepared.
A silence that wasn't quite silence hung over the line for a moment.
Before even hearing her answer, Si-woo opened a 1:1 chat window with his mother and sent the humiliating video and photos taken inside the karaoke room.
Then, he carefully typed out the slave declaration for her to post in the group chat.
[Slave Declaration]
[I, Na Seon-mi, swear from this moment forward to live as Master Yoo Si-woo’s faithful slave.]
[Since I have decided to live as a slave, I will consider serving and attending to my Master as my highest mission and joy, and I will obey him absolutely.]
[As a mother, a wife, a female Onahole, and a masochistic slave who faithfully fulfills any other roles assigned by my Master, I pledge to do my best to please him.]
[My body and mind belong to my Master. I am nothing more than my Master’s property, and my body is merely a tool used for his pleasure and joy.]
[Therefore, my pussy and womb can be used in any way my Master desires at any time, and I have no authority to refuse.]
[I will receive my Master’s healthy and sacred semen deep into my womb and strive to ensure that pregnancy and childbirth are possible as soon as possible.]
[Any daughters born from being impregnated by my Master in my womb will all be my Master’s slaves and property.]
[Their upbringing is also my responsibility, and I will do my utmost to raise them to be my Master’s faithful slaves.]
[This oath takes precedence over any prior or future agreements, legal effects, or legal compulsions.]
[The relationship with my Master is valid for a lifetime, and even if my life should end, the master-slave relationship established with him will never be extinguished.]
The long text Si-woo wrote filled the screen of the 1:1 chat window with his mother.
The phrases were crude and explicit, looking as if they had been cobbled together from slave declarations found on BDSM sites.
Upon seeing the slave declaration Si-woo sent, Mom’s breathing suddenly became ragged.
Si-woo imagined his mother, alone and completely naked in the karaoke room, meticulously reading through the contents of the declaration.
Posting the photos, video, and text to the family group chat was one thing, but Mom seemed to be struggling more with the parts about pregnancy, childbirth, and the clause stating this oath took precedence over any prior agreements.
"Aunt Seon-ju is the only one talking the most in the group chat, right? You barely even answer me!"
"Se-hee and Se-young seem uncomfortable because they're walking on eggshells around you. Think of this as an initiation ceremony so everyone can feel at ease, and just copy-paste this! I can at least ask for this much, can't I?"
Si-woo once again demanded that his mother make the slave declaration in the family chat using the text he had sent.
Mom seemed unable to say no as easily as before, fearing that Si-woo might leave her there naked and just go back home.
He called it a favor, but what Si-woo was doing to his mother was little different from forced blackmail.
"You need to answer, Seon-mi! It's almost dinner time; are you going to keep acting like this?"
Si-woo spoke as if prodding her for an answer once more.
"Haaah... hnghh... whew... ha-ah...! Haaaa..."
Mom let out a long, sobbing breath over the phone.
"If you don't want to do it, fine! I'll just go home right now~ But I'm tired, so I think I'll have to keep my smartphone off for a while. Are you okay staying like that, Mom?"
Si-woo spoke to her as if giving a final ultimatum.
"Si-woo! Okay, I'll do it! I'll do it, so please...! I... I just have to post this in the group chat, right?"
Mom called out to Si-woo urgently, sounding as if she had reluctantly agreed to post the declaration along with the photos and video.
"'Right?' That's informal speech, you stupid bitch!"
Si-woo spoke to his mother with a cold, threatening tone, lacing it with profanity.
"Yes... I-I'm sorry... I'll post it now... P-please forgive me just this once."
Mom spoke to her son, Si-woo, as if she were cowed by his cold, low voice.
"Seon-mi, from now on, use strict formal speech when you talk to me! And address me properly as Master!"
"Fucking bitch! I leave you alone for a bit and you think you can just do whatever you want?!"
Si-woo scolded and rebuked his mother with a sharp, biting voice.
"Yes... Master! Hngh... From now on... when I talk to you, I will use strict formal speech and call you Master... Hngh... haa..."
Mom was answering Si-woo submissively, as if she had truly become a slave.
"Post the photos first! Then immediately follow up with the slave declaration I wrote! Put the video at the very end!"
Si-woo was even dictating the specific order for her to post the photos, video, and declaration.
"I will do as you commanded, Master."
Mom answered immediately, as if obeying Si-woo's instructions.
Before long, a notification pop-up appeared on Si-woo's smartphone screen, which had been showing the 1:1 chat window, accompanied by an alert sound.
It was a notification for a message sent by Mom to the family group chat.
Si-woo tapped the pop-up at the top of the screen to switch over to the group chat.
On the group chat screen, a photo of his naked mother sitting on a chair in the karaoke room in a humiliating pose had been uploaded.
With her hands over her head and her legs spread wide, she was exposing her large breasts and the fissure of her private groin.
Following that, the slave declaration Si-woo had sent was posted.
The explicit, provocative, and lewd phrases had been typed into the chat by Mom herself.
A burning, intense thrill surged from Si-woo's penis to the depths of his brain.
Finally, the video of Mom taking Si-woo's penis into her mouth and sucking it was uploaded to the chat.
The video vividly captured the newly adjusted rules and the sight of Mom being dominated by Si-woo.
Following Si-woo's instructions, Mom had posted the photos, the slave declaration, and the video in order to the group chat.
The family members in the group chat were checking the messages Mom sent in real-time.
The numbers next to the messages decreased as if counting down, until they completely disappeared at some point.
The family had seen the photos, the slave declaration, and the video of Mom discussing the newly adjusted household rules with Si-woo while sucking his penis.
Even though plenty of time had passed, no one in the chat responded.
Even Aunt Seon-ju seemed so shocked by Mom's declaration and bold actions that she was withholding her reaction.
[From today on, how Seon-mi and the rest of the family will get along is all in that declaration and video. Everyone, make sure you check it properly!]
[Especially the hierarchy between Seon-mi and Se-hee—I've adjusted it so neither of them has any complaints, so be careful with each other from now on!]
Si-woo added an explanation to Mom's video and text.
[So suddenly? Wow~ Unnie~ The kids are right there, aren't things moving a bit too fast in that room? You used to act so stiff, like you'd never do something like this again~ lol]
Aunt Seon-ju finally sent a playful message, as if teasing Mom.