Chapter 180
Translator: RaidenTL
Chapter 180
Si-woo wrapped his swollen, bursting penis with Su-a's damp panties.
The skimpy lilac panties barely managed to cover the glans and the upper part of his shaft.
However, the amount of Su-a's pussy fluid soaked into the fabric was more than enough to coat Si-woo's entire penis.
Holding the panties in one hand, Si-woo began to stroke himself, spreading her fluids all over his cock.
His engorged penis was now completely slick with Su-a's lubrication.
Slap! Slap! Slap! Slap! Slap!
Si-woo moved his hand violently, rubbing the lilac fabric against the side of his shaft.
He was imagining himself spraying his thick semen over the faces of the mother and daughter alternately.
The urge to ejaculate rushed toward him with frantic intensity.
Si-woo quickly switched his smartphone to the camera app and started recording a video.
His massive penis, which was difficult to capture in a single frame, thrashed and bucked on the screen.
"Ah...! Seon-ju! Su-a! You fucking bitches!!"
Si-woo spat out a string of passionate curses, calling out Aunt Seon-ju and Su-a's names side by side.
Spurt! Spurt! Spu-urt! Spu-uu-urt!
Si-woo poured a massive amount of semen onto Su-a's lilac panties, which were held against the tip of his glans.
Those provocative scenes were captured perfectly in the video on Si-woo's smartphone.
For a long while, he twisted and squeezed his heavy cock, wringing out every drop of semen onto Su-a's panties.
After shaking out the very last drop, Si-woo pressed the stop button on the screen.
Without a moment's hesitation, he sent the saved video file to the chat room where Aunt Seon-ju and Su-a were both present.
—Now, he didn't even hesitate...—
The thumbnail of the video uploaded to the chat window showed a blurred, mid-motion shot of Si-woo's penis wrapped in the lilac panties.
Soon, the number next to the video began to decrease and then disappeared.
Was Aunt Seon-ju, while washing away the filth in the second-floor bathroom, watching the scene of the master she served ejaculating into her daughter's panties?
Si-woo guessed that Su-a probably wouldn't have been able to play the video in front of Se-young.
However, he believed that the provocative thumbnail alone would be enough for Su-a to fully anticipate what he had done.
Si-woo picked up Se-hee Noona's panties, which he had tossed on the floor.
Then, he placed Su-a's semen-soaked panties and Se-hee Noona's orange panties side by side on the bedside table.
Click!
Click!
Click!
Si-woo took photos of the panties lying together from various angles.
He then sent the photos of Se-hee Noona's and Su-a's panties to the group chat room where the mother and daughter were.
Si-woo felt a sense of pride at the fact that he could openly display his masturbation to the two of them.
Without even waiting to see the numbers next to the messages disappear, he stepped straight into the shower.
* * *
After a quick shower, Si-woo stepped out into the changing room.
He picked up his smartphone and confirmed that the numbers next to the last photos he sent had vanished.
The photos of the panties he had sent before showering had been shared with both Aunt Seon-ju and Su-a.
There was no turning back now.
Su-a's lilac panties remained on the bedside table exactly where Si-woo had left them after ejaculating, like evidence at a crime scene.
—Side by side with Se-hee Noona's panties...—
Si-woo sent a text to the chat room with Aunt Seon-ju and Su-a.
[Seon-ju! What are you doing? Still on the second floor?]
In the chat room where her daughter Su-a was present, Si-woo addressed her mother, Aunt Seon-ju, by her name without any honorifics.
[I'm just tidying up the mess we made~ I'm almost done. I'll be down in a bit.]
Aunt Seon-ju replied as if being addressed so casually by Si-woo in front of her daughter was perfectly normal.
[How's your body?]
Si-woo was asking how she had handled the semen and urine he had discharged onto her.
[I wiped myself down with a wet towel, but my hair is all soaked and I think there's still a bit of a taste in my mouth~ Hmph~]
It seemed Aunt Seon-ju was following Si-woo's orders not to use formal speech or the title "Master" in the chat.
However, even with her daughter there, she described her condition to Si-woo without reservation, acting coy and whining playfully.
[I'm done showering! You come down and shower too!]
This time, Si-woo addressed Aunt Seon-ju as "you," giving her instructions as if she were a subordinate.
[Got it~ Honey! I'll come down and shower~]
Calling Si-woo "Honey" instead of "Master," Aunt Seon-ju replied obediently to his command.
While he conversed with Aunt Seon-ju, the numbers next to the messages in the chat window disappeared instantly.
Now, not only Aunt Seon-ju but also her daughter Su-a would live as Si-woo's property.
And would even his own sister, Se-young, eventually fall to the status of her brother's sex slave?
Si-woo imagined Se-young wearing a collar and kneeling, her tongue licking up the length of his penis.
In his mind, Se-young rolled over on her back like a puppy, looking up at him with a bright, innocent expression.
His one and only precious younger sister, with that same bright and innocent face, being defiled and pierced by his massive penis.
A bitter excitement bloomed alongside the sound of Se-young's frantic moans in his delusion.
That excitement swept through Si-woo's chest like a sharp claw.
* * *
Si-woo dried the water off his body with a dark gray towel in the changing room.
He draped the towel around his neck and pulled on his underwear.
The gray boxer briefs clung tightly to his body.
Inside the underwear, his dormant cock lay tilted toward one thigh, creating a prominent bulge.
Just as he was about to put on his pants, Si-woo looked at Su-a's lilac panties, which were covered in his semen.
Bold scenes of what might happen next flashed through his mind.
After a moment of thought, he put down the pants he was about to step into.
Si-woo decided to go out to the living room in just his underwear, using a towel to cover himself, and strike up a natural conversation with his sisters.
He took the towel from around his neck and held it against his lower abdomen.
His penis, which sat bulging inside his boxer briefs, was precariously hidden by the dark gray towel hanging below his navel.
The towel was a simple temporary measure in case he got an erection again in front of the girls.
A few days ago, Aunt Seon-ju and Se-young had already walked around in their underwear in front of Si-woo without a second thought.
—Claiming it was too hot to put on clothes after a shower.—
Si-woo figured that if he went out in the same state after his shower, it would serve as a good excuse or pretext for any awkward situation that might arise.
His sisters already knew that their brother had gotten an erection in front of them.
Despite that, they had acted as if they hadn't noticed any touching or groping, accepting it.
So, even if his hidden penis happened to peek out from behind the towel, they likely wouldn't make a scene or mention it.
Si-woo thought the risk he was taking wasn't that great.
Besides, this wasn't the first time he had stood before his sisters in his underwear.
Until just a year ago, being in his underwear in front of his family had been a very natural thing for him.
Having made up his mind, Si-woo stood before his sisters, his penis forming a clear silhouette beneath his underwear, partially hidden by the towel.
Even though he had resolved to walk out as if it were nothing, his heart began to thud.
His cock, which had been resting toward his thigh, twitched as strength began to flow into it.
Just the fact that his sisters and Aunt Seon-ju—all of whom he shared a sexual connection with—were in the same house made it difficult for Si-woo to calm his excitement.
* * *
Si-woo walked out into the living room in his underwear.
In the kitchen, Se-young and Su-a were still sitting in their spots, playing with the puppy on the dining table.
"Does the puppy have a name?"
Si-woo asked as he casually approached the kitchen where the girls were.
He was in his underwear, holding the towel in front of him.
Su-a glanced sideways at Si-woo and then shyly turned her head away as if momentarily flustered.
"Oppa, you're done washing?! Hehe~ We haven't named him yet. If you want, why don't you give him one, Si-woo Oppa?"
Se-young spoke with a beaming smile, acting as if seeing her brother in his underwear was perfectly normal.
Gaining confidence from Se-young's reaction, Si-woo replied.
"I don't know. Is it okay if I just pick one?"
Si-woo answered nonchalantly, slightly lowering and then raising the towel.
Se-young gave a mysterious, charming smile that was hard to read.
Si-woo's penis twitched with a surge of power as if it were about to spring up, before settling back against his thigh.