Chapter 268
Translator: RaidenTL
Chapter 268

Wet slaps! Wet slaps! Wet slaps!
Si-woo’s cock had been buried deep inside his mother’s soaking pussy for quite some time.
More than half of his rock-hard shaft was buried within her, rhythmically striking against her cervix.
"Ha-ah...! Ahh...! Hyu-eut!"
His mother’s reckless moans filled the room, echoing loudly.
Perhaps the fact that Se-young wasn't on the first floor had made her let her guard down.
Unlike before, the restraints and inhibitions that usually held back her voice seemed to have loosened completely.
She clung to Si-woo, her arms wrapped tightly around his neck and back.
Her legs were spread wide, hooked firmly around his thighs.
With Se-young’s wet pink panties draped over her face and a red dog collar fastened around her neck, she no longer looked like the gentle mother who looked after her children with a kind smile.
Si-woo picked up his smartphone and opened the recording app.
He intended to record his mother’s sultry voice, a sound he rarely got to hear.
After confirming the recording had started, he set the phone down on the headboard.
Then, he resumed his relentless pounding.
* * *
How many climaxes had passed?
The mother was at a total loss, her entire body convulsing as her son’s thrusts continued to stir her womb.
Her body had been heated up since the afternoon.
Through the repeated pounding, her muscles seemed to alternate between tensing and relaxing, gradually surrendering to Si-woo’s penis.
It was as if her flesh was being tenderized, becoming tamed by the constant tempering of his shaft.
Her pelvis moved in sync with the rhythm of Si-woo’s waist.
Her mouth hung open, exhaling the hot, lewd scent of mixed semen and pussy fluid.
Si-woo glanced at the smartphone recording her moans, lost in thought for a moment.
Having reached a decision, he spoke to her.
"Se-young fell asleep while nursing on Se-hee’s breast, you know? Right now, they’re both lying on the bed completely naked...!"
Si-woo spoke as if muttering to himself, his waist never stopping its movement.
Wet slaps! Wet slaps! Wet slaps!
"Haa-uuu... ha-euk!... Ha-aaa~"
As if reacting to his words, his mother moaned in time with his thrusts.
"Did you see the tattoo on the inside of Se-hee’s thigh?"
When he was filming the video to send to his mother from the second floor, Si-woo had zoomed in on the tattoo on Se-hee Noona’s thigh.
Adjusting the speed of his thrusts, he asked her as if to confirm she had noticed.
"Yes... I... I saw it... hyeuk!"
His mother answered in formal speech, her arms still wrapped around his neck and her face buried in his shoulder.
Si-woo paused his movements for a moment and stroked the hair of the mother who was addressing him so respectfully.
"Those are initials! Someone's name!!"
He started moving his waist again as he explained the tattoo to her.
"Hng-uuu~"
She let out a moan as if in response.
"You know Shin-bi, right? Se-hee’s friend from the track team at the Intermediate Academy. She used to come over sometimes."
Si-woo was explaining exactly who the initials on Se-hee Noona’s thigh belonged to.
As he spoke, his penis slowly slid in and out, scraping against the inner walls of her hole.
Her pussy, filled to the brim by his cock, rubbed slowly against him with wet friction.
"Ha-ah... ha-ah... ha-uuu..."
She moaned as if melting into the pleasure radiating from her groin.
Pinned beneath Si-woo’s body and clinging to him, she could barely manage to catch her breath.
"It looks like those two have been dating in secret. I think they’ve already had sex, too."
Si-woo spoke as if exposing a scandalous secret about Se-hee Noona.
Even in her dazed state, the news of her daughter’s sex life coming from her son’s mouth made her flinch in shock and confusion.
"Did you know Se-hee sleeps with women too?"
Si-woo continued his revelation.
In that instant, her pussy hole clamped down hard on his penis.
Did her walls tighten because she realized why he was bringing up Se-hee Noona?
Her body began to tremble along with the tightening of her pussy.
"I’ll make sure you and Se-hee sleep together soon. Since you’ll both be doing it with me at home from now on, we can’t have mother and daughter feeling awkward around each other!"
Si-woo spoke as if confirming her worst fears.
Her body shuddered as she held onto him with all four limbs.
"Si... Si-woo... that’s...!"
As the trembling subsided, she spoke in a pleading voice.
It wasn't the formal speech a slave used for a master.
Breaking the rules of their play, she was speaking to him directly as a mother to her son, using informal speech.
"You fucking bitch! Who said you could talk down to me?!"
Si-woo cut her off, barking at her in a loud, rebuking tone.
He pulled his waist back just enough so his penis wouldn't slip out, then slammed it back into her pussy as if punishing her for her insolence.
Thud!!
His massive cock buried itself deep inside her, all the way to the root.
"Ha-euk!"
An exclamation burst from her lips.
Her head, which had been resting on his shoulder, snapped back as if her neck had been broken.
"I'm... I'm sorry, Master... ha-eut~"
An apology followed immediately in formal speech.
And she used the title "Master."
"Seon-mi, you had sex with Gyu-ri too! Did you think I wouldn't find out?!"
Si-woo leaned his face close to her upturned head and whispered.
"When you were pregnant with me, you even wore a veil like it was a wedding, sucking and licking each other! You fucking slut!"
He exposed the past he knew about her, throwing it right in her face.
Thud! Thud! Thud! Thud! Thud!
Si-woo pulled back again and put his full weight into a series of rapid-fire thrusts into her hole.
"Ha-euk! Hyu-uuu... hyu-at, ha-aaat..."
Her moans stretched out long and thin.
"When you’re with Se-hee, use formal speech with her! Because Se-hee is above you! Got it?!"
Si-woo gave her a forceful command, establishing the hierarchy between her and Se-hee Noona.
"Hng-uuu... hyeuk... hyu-eut... p-please..."
Whether it was from the shame of having her past exposed by her son or the humiliation of being ranked below her own daughter, she began to sob piteously, begging him.
"You fucking bitch! Does it look like I'm asking for a favor?!"
Si-woo spat out profanities, his voice laced with genuine anger.
"B-but... Si-woo... that... you're r-really going to make us do that... ha-eut... hyu-uu..."
She writhed in agony, pinned beneath her son.
As she spoke, her pussy tightened even further, constricting around his shaft.
"This bitch is still using informal speech?! Why? When you were pregnant, you and Gyu-ri were all over each other, sucking breasts and pussies. You can't do that with your daughter? Should I send the photos I have to Se-young right now?!"
Si-woo threatened her, revealing the existence of the photos he had received from Aunt Gyu-ri.
"Hyu-uuuu-eut!"
She shook her head frantically from side to side.
Not stopping at the threat, Si-woo reached for his phone on the headboard and searched for the photos.
Soon, the lewd orgy photos of the pregnant women he’d received from Aunt Gyu-ri appeared on the screen.
Si-woo thrust the screen in front of her face.
Though her eyes were covered by the panties, he figured she could see the outlines of the images through the thin pink fabric of Se-young’s underwear.
"P-please... Master... please forgive me~ hyeuk!"
She let go of his neck and desperately grabbed his arm.
Seeing her so distraught, a sudden surge of sadistic desire filled Si-woo’s chest.
He wondered what would happen if he actually sent those shameful photos of her past to Se-young right now.
Would she be so horrified that she’d snap out of it, end the game, and get angry at him?
Or would she continue to feel masochistic arousal as a slave and cling to him, begging for mercy?
"This slave bitch! How dare you grab your master’s arm without permission?!"
Si-woo scolded her, his voice cold with feigned rage.
"Ha-uuuu... I'm... I'm sorry..."
The strength in her hands as they gripped his arm began to falter.
"Hands! Put them back over your head!"
He commanded her in an overbearing tone.
Her arms moved back up toward her head with great effort.
Trembling, her hands pressed against the headboard once more.
"Since you keep acting so insolent, I guess I really have to send these to Se-young! This is your punishment, Seon-mi, for talking down to me and being disrespectful!"
As he spoke, Si-woo opened a chat window on his phone.
The recipient was his younger sister, Se-young, who was currently sleeping with Se-hee Noona on the second floor.
He uploaded the photo of his mother’s past orgy into the chat box.
Si-woo held the screen in front of her face so she could see the chat window clearly.
"Hyu-uuuu... hyu-euk..."
With her hands held above her head, she let out a sound that was half-moan, half-sob.
Inside her, the pussy walls surrounding Si-woo’s penis began to convulse in a frantic, chaotic rhythm.