Chapter 409 (Mom)
Translator: RaidenTL
Chapter 409 (Mom)

Mom stared at Si-woo for a moment as he questioned her, her body trembling from the jolting sensation rising from her groin before she finally lowered her head.
She seemed to have reached an orgasm from the vibrations of the vibrator he had attached to her clitoris.
"Haah... Haa... Ha... Haah..."
Mom struggled to catch her breath for a moment, then lifted her head to look at Si-woo again.
"Is it... is it fun for you, making your mom like this?"
She spoke to Si-woo with a resentful tone.
She seemed to be referring to everything: the hem of the long T-shirt tucked into her anus, the vibrator positioned to press against her clitoris, the fact that she had gone out without any underwear, and even the process of how she had just reached a climax.
Yet, despite her words, she made no move to touch the vibrator on her groin or the fabric of the T-shirt inside her.
If it were truly unbearable, she could have simply peeled off the vibrator Si-woo had secured with waterproof bandages or pulled out the T-shirt hem herself...
Watching her, Si-woo wore a sly, satisfied smile, feeling a sense of pride and accomplishment.
"Haah... Haah... Fuuu..."
Mom grimaced and panted, as if the sensation of the vibrator following her orgasm was bordering on painful.
As if rewarding her for being a good girl, Si-woo lowered the vibrator to its lowest setting and watched her for a moment.
The lowest setting seemed manageable; Mom relaxed her expression, sat up straight, and began to breathe deeply to steady herself.
Shlick, shlick, shlick, shlick!
Si-woo continued to stroke his penis.
Mom stared blankly at Si-woo’s swaying penis with unfocused eyes for a long time.
Then, just as the afterglow of her climax was beginning to fade, she spoke as if gripped by a sudden, impulsive curiosity.
"If you have a daughter later... you're going to do this to her too, aren't you?"
She asked as if his bottomless lust was something of a marvel.
"What?"
Si-woo stopped his hand and asked back, reacting to her sudden, eccentric question that seemed to come out of left field.
"I mean, whether it's Mom, Gyu-ri, or Se-hee... you're going to keep doing this regardless of whether they're family or how old they are, right? You don't even care if they're married! At this point, does it even matter who the woman is?"
Mom spoke as if venting her frustration regarding Si-woo’s overflowing libido and his perverted obsession with women.
"It’s not like I don't care who it is. I have to be turned on first! I only want to do it because you and Aunt Gyu-ri have pretty faces and great bodies! It’s not just anyone!"
Si-woo protested, refuting her claim.
"That’s what I’m saying! If you have a daughter later, you’ll raise her like that and do it with her too! I mean, look at how you're acting with your own mother right now!"
Mom spoke as if predicting a future relationship with a daughter who hadn't even been born yet.
As she spoke, she kept stealing glances at Si-woo, who was still stroking his penis while they talked.
"Well, who knows? It’s not like I can do whatever I want just because I feel like it. She’d have to want it too, wouldn't she?"
Si-woo replied, feeling a strange sensation at the mention of a daughter he had never even thought about.
"What do you mean, 'who knows'?! Looking at what you're doing to Se-young right now, it's a hundred percent certainty!"
Mom brought up Se-young, speaking with conviction about the future relationship between Si-woo and his potential daughter.
"Well... I guess if she takes after you, Mom, she’ll naturally have a pretty face and a great body. I wonder if she’ll be even wetter than most?"
Si-woo spoke as if accepting the premise, subtly implying that the daughter Mom was talking about would be the child he had with her.
Slap, slap, slap, slap, slap!
For some reason, the talk of a future daughter started by his mother made Si-woo increase the speed of his strokes.
"Ha! Unbelievable!"
Mom let out a breathy exclamation of disbelief, as if she had caught the underlying meaning in his sly words.
She turned her head to look at Si-woo again.
As if she couldn't help it, her gaze naturally dropped and fixed onto Si-woo’s penis.
"You're trying to cum on your mom again, aren't you? After everything you did yesterday and today, don't you ever get tired? Hold it in for now. It'll be a pain to clean up if it gets on our clothes!"
Mom seemed to have decided to stop trying to look away; she stared directly at Si-woo’s penis, which looked ready to burst, as she spoke.
"If you're worried about it getting on your clothes, why don't you just hold it in your mouth? Here!"
Si-woo thrust his pelvis forward slightly, gesturing for her to take it into her mouth.
"Are you going to keep playing around like this?"
As the massive penis lurched toward her, Mom flinched and pulled back before speaking.
"You told me to talk about what I want to do from now on, but then you suddenly asked something weird! Why would you even ask that?"
Si-woo asked, stroking his penis up and down as if he couldn't understand the flow of this strange conversation.
"Sigh...!"
Watching Si-woo’s penis twitch and sway incessantly, Mom blushed and let out another deep sigh.
"Why else would I ask?! I need to know what you're planning so I can figure out how to handle things at home!"
Mom spoke as if everything depended on Si-woo’s intentions.
* * *
"Si-woo, no matter what I say, you're going to keep doing it with Se-young and Se-hee, right? And you plan to keep going with Gyu-ri and Seon-ju too?!"
Mom asked, as if confirming a decision that had already been made.
She seemed to be asking if he intended to maintain the new relationships he had established with the other family members.
"Probably?"
Si-woo answered honestly, following his heart.
There was no reason to stop his relationships with Se-young, Se-hee Noona, Aunt Gyu-ri, or Aunt Seon-ju at this point.
"I heard you don't even wear condoms when you're with Gyu-ri and Seon-ju. I told you so many times to use protection!"
Mom suddenly crossed her arms and spoke to Si-woo in a scolding tone.
Si-woo felt a momentary pang of guilt.
"Uh... you knew? Hehe."
Si-woo gave an awkward laugh.
Though he felt a bit caught off guard, he figured Mom wasn't going to end their relationship or give him too much trouble over it now.
"Of course I know! I've known them longer than you've been alive!"
Mom spoke with a hint of irritation, seeing Si-woo try to laugh it off as if it were nothing.
As expected, Aunt Gyu-ri seemed to be communicating with Mom about her sexual relationship with Si-woo.
The thought that everything he had done at Aunt Gyu-ri’s house had been reported to his mother made a slight sense of shame well up in Si-woo’s chest.
"I'll let those two slide since they're practically dying to get pregnant with your child! But why aren't you using condoms with Se-hee?"
This time, Mom demanded an explanation for his not using protection with Se-hee Noona.
"With Se-hee... condoms?"
When Mom mentioned his unprotected sex with Se-hee Noona, Si-woo stopped stroking his penis and reacted with slight fluster.
After returning home, Mom had emphasized the use of protection with Se-hee Noona and the other family members once again.
It was because of the bold declaration of pregnancy Si-woo had sent via text from the motel with Se-hee Noona that Mom had rushed back home.
Mom had been so worried about Si-woo getting a family member pregnant that she had returned home even after she had intended to leave for good with Se-young.
"Did you think I wouldn't know you were inserting it raw into Se-hee while just pretending to follow my rules? What are you going to do if Se-hee actually gets pregnant?"
Mom spoke to Si-woo as if she knew every specific detail about his sexual encounters with Se-hee Noona.
"Did you hear that from Se-hee?"
Si-woo was a bit flustered but tried his best not to show it as he asked.
"Is that what's important right now?"
Mom spoke to Si-woo in a slightly overbearing tone, much like how she had scolded Se-hee Noona before.
The fact that Aunt Gyu-ri and Aunt Seon-ju were desperate to have his baby, and that Mom knew the specific details of his sexual activities with other women...
Hearing this unexpected information from his mother all at once, Si-woo felt a mix of confusion and arousal.
"But isn't Se-hee taking contraceptive pills right now? The ones you bought? If she's taking those, isn't it okay to just do it?"
Si-woo asked, remembering the pills Mom had provided.
"Ugh! Those don't work immediately! You have to take them consistently for a month! Didn't you read the instructions?"
Mom spoke as if his words were both unsatisfactory and lamentable.
"And you made a promise to me!"
Mom brought up the promise Si-woo had made after they returned home.
"Yeah... that I'd definitely use protection when having 'sex' with Se-hee."
Si-woo recited the promise he had made to his mother.
Slap, slap, slap!
Si-woo resumed stroking his penis up and down, emphasizing the word "sex" as he did so.
He could feel Mom’s body flinch at his actions.