Chapter 264
Translator: RaidenTL
Chapter 264

"Now, lie down and give Se-young your breast. It seems like she'll nurse even in her sleep if you put something soft in her mouth."
Si-woo spoke as he recalled Se-young, who had been nibbling and sucking on his mother's breast and his own penis with her tiny mouth even after falling asleep.
Si-woo adjusted the angle of his smartphone camera so that both Se-hee Noona and Se-young were in the frame.
"Haa... ugh... kh... haa... Yes... Mas... Master... hngh..."
Se-hee Noona answered Si-woo in a wretched state, her voice filled with sorrow.
She was breathing heavily, gasping for air.
Before long, the tears that had gathered in her eyes overflowed and rolled down her cheeks.
Every time she let out a hacking cough, gastric acid that had surged back up poured out from her mouth and nose indiscriminately.
The thick, sticky mucus Se-hee Noona vomited up succumbed to gravity, slowly spilling downward in a heavy stream.
The mucus, pouring out like thin flour dough, swayed and spilled onto Se-young's stomach every time Se-hee's body heaved with her ragged breaths, creating a small puddle.
After emptying all the gastric acid and saliva onto Se-young's belly as if retching her soul out, Se-hee Noona wiped her mouth with the back of her hand.
Si-woo continued to film her, thrusting the smartphone camera close.
Se-hee Noona knew all too well that the recorded video would surely be shown to Mom or Aunt Seon-ju.
Watching Si-woo's reaction, she slowly laid her body down next to Se-young.
Se-hee Noona slid her arm under Se-young's head on the bedsheet, cradling her.
Lying on her side, she supported Se-young's back and shoulders, pulling the girl's body toward her.
As Se-young's body was turned toward Se-hee Noona, the two lay on the bed facing each other.
Se-hee Noona brushed aside the blanket that was awkwardly draped over her body and offered her breast to Se-young's face.
Her beautiful, voluminous breasts were revealed and pushed toward Se-young's face.
Si-woo grabbed the bottom edge of the blanket that was partially covering her and pulled it down.
The blanket fell off the bed, and Se-hee Noona's naked flesh was revealed in its natural state.
Her breast began to press against Se-young's face.
The peak of Se-hee Noona's breast, rising at the tip, rubbed lightly against Se-young's face as if searching for her lips.
Se-hee Noona's breast flattened against the side, changing shape like a giant rubber ball.
Finally, her large, rubbing breast and protruding nipple found Se-young's lips.
Se-young's dainty lips puckered and wrapped around the nipple that had been thrust in front of her mouth.
"Haa..."
Se-hee Noona let out a short, sharp breath, reacting to the sensation of Se-young's lips clinging to her breast.
The faint sound of saliva, as if nursing in her sleep, could be heard coming from Se-young's mouth.
Se-hee Noona's face gradually distorted as if she were in pain.
Having experienced the intense stimulation of putting his cock in Se-young's mouth, Si-woo felt he could understand what Se-hee Noona was feeling right now.
It was a delicate and powerful sensation of depravity, incomparable to anything experienced before.
Si-woo thought that since Se-hee Noona had lesbian tendencies, she must be feeling her younger sister's lips even more intensely.
"Mmmgh..."
As if the sensation was momentarily too much to bear, Se-hee Noona let out a pained moan and pulled Se-young's head and torso into her arms with both hands.
One of Se-hee Noona's legs carefully climbed over Se-young's body, trembling.
The vomit from Se-hee Noona that was smeared on Se-young's stomach remained unwiped, sticking and rubbing against Se-hee's own body.
The scene of an older sister nursing her young sister while being at a total loss was captured exactly as it was on Si-woo's smartphone.
Thanks to Se-hee Noona's leg being draped over Se-young, her groin was exposed defenselessly to the leaking moonlight.
Si-woo zoomed in on the recording screen, focusing the camera on Se-hee Noona's groin.
The pussy fluid leaking from the slit in her flesh was soaking her crotch, buttocks, and thighs.
"It's a total mess both above and below!"
Si-woo muttered playfully, like an exclamation, making sure Se-hee Noona heard him.
"Hngh... ugh..."
A sob steeped in humiliation escaped Se-hee Noona's lips.
Si-woo pointed the smartphone camera lens toward the initial tattoo engraved on Se-hee Noona's thigh.
'BS'
The initial tattoo was engraved on the inner thighs of Shin-bi Noona and Se-hee Noona as proof of the secret relationship between them.
Ever since Si-woo had shared sexual intimacy with Shin-bi Noona and established a master-slave relationship with Se-hee Noona, those initials didn't bother him as much as they used to.
Rather, he now felt a strong desire and urge to engrave his own initials on the other, empty thigh of both Se-hee Noona and Shin-bi Noona.
And he imagined that one day, he would engrave his initial tattoo like a slave's mark on everyone who had entered a master-slave relationship with him, including Mom and Se-hee Noona.
How would Mom react if he showed her Se-hee Noona's tattoo right now?
And what if he exposed the lesbian relationship Se-hee Noona had with Shin-bi Noona?
According to Se-hee Noona, she only had a special relationship with Shin-bi Noona and wasn't particularly a lesbian.
However, thinking back to the threesome sex he had with Aunt Seon-ju the other day, she didn't seem to have much of a repulsion toward homosexual relations with women other than Shin-bi Noona.
It would likely be the same with Mom or Se-young.
In the photos he received from Aunt Gyu-ri, Mom was clearly accepting sexual relations with other women as a slave.
The way she was sexually teased by Aunt Seon-ju during the day also felt quite familiar, as if it had been going on for a long time.
Si-woo imagined a scene where Mom and Se-hee Noona developed a lover-like relationship and had sex in front of him.
A sense of depravity surged from deep within his body.
Along with that sense of depravity, thick pre-cum dripped from Si-woo's erect cock, trailing down in a line.
Si-woo picked up Se-young's panties, which were draped over his penis, and wiped away the leaking pre-cum.
As he wiped the fluid, Si-woo stared intently at Se-hee Noona's eventful crotch.
Si-woo took Se-young's panties off his penis and brought them toward Se-hee Noona's parted legs.
"Hah..."
Se-hee Noona's body jerked as if startled by the sudden sensation of the panties touching her groin without warning.
Si-woo used the hand holding the panties to stroke between Se-hee Noona's legs.
As if he intended to wipe her spring dry, even though it gushed incessantly...
Then, Si-woo found Se-hee Noona's clitoris and began to skillfully pleasure her.
Se-hee Noona's sensitive, plump groin mound.
The protrusion hidden inside the slit of that mound was being rubbed by the tip of Si-woo's finger.
Assaulted by the simultaneous stimulation of two sensitive erogenous zones—Se-young's lips and Si-woo's finger—Se-hee Noona writhed as if she didn't know what to do.
"Haaah... Ah!... Haaaa~... Hngh!"
Then, Se-hee Noona reached her orgasm.
Her body trembled violently as she swallowed her suppressed moans.
Perhaps he intended to show Mom the sight of Se-hee Noona climaxing.
Si-woo captured all those graphic scenes with the smartphone camera in his hand.
Then, he held Se-young's panties, now even more soaked with Se-hee Noona's pussy fluid, in front of the camera lens.
The lewd bodily fluids created by the mingling of the three children she had given birth to were entwined on Se-young's panties.
How would Mom feel when she saw the video Si-woo took?
Just thinking about it made Si-woo feel a peak of excitement so intense that the back of his neck tingled repeatedly, as if he were about to ejaculate.
-Ding!
Si-woo pressed the stop button and saved the video he had just filmed.
The sight of Se-hee Noona having Si-woo's cock thrust deep into her throat.
And the sight of Se-hee Noona climaxing while nursing the sleeping Se-young were all recorded in the video.
Si-woo hesitated for a moment, wondering if he should send the video he just took to the group chat where Aunt Seon-ju and Se-hee Noona were.
After thinking for a moment, Si-woo uploaded the video he just took, along with the photos Se-hee Noona had taken for him, to the chat room he shared only with Mom.
It was the 1:1 chat room where Si-woo and Mom still maintained their mother-son relationship.
Si-woo was curious about Mom's reaction after checking the photos and video, but he switched his smartphone to the standby screen to save the pleasure for a little later.