Chapter 275 (Mom, Se-young)
Translator: RaidenTL
Chapter 275 (Mom, Se-young)

"Oppa~ Did you sleep well? Breakfast is almost ready, so just wait a little bit, hehe~"
Se-young turned to greet Si-woo with her usual bright, cheerful voice.
"You're up early, Si-woo. I was going to go up and wake you once the food was done."
Mom also spoke up, glancing back at Si-woo’s face while timing her words to match the greeting between the siblings.
Around her neck was the Red Dog Collar, with the leash tucked away inside her clothes as if to hide it.
Though she was acting the part of the kind and gentle mother she usually was, she was strictly following Si-woo’s orders as a slave.
Underneath her purple skirt, she wore nothing at all, leaving the flesh of her buttocks and the mound of her groin exposed to the open air.
Were the words he had written on her belly and thighs with red lipstick yesterday still there?
Just imagining the lewd phrases he’d inscribed remaining hidden beneath her gray top and purple skirt made Si-woo's cock swell as if it were about to burst.
"Where’s Se-hee Unnie? Is she still sleeping?"
Se-young asked with a bright smile as Si-woo approached the kitchen with a full erection.
"Se-hee? Yeah, I just checked on her, and she’s still asleep."
Si-woo replied to Se-young’s question with a smirk on his face.
"I was going to wake her up, but I thought it might get a bit noisy, so I just left her alone... Mom."
Si-woo intentionally turned his head toward Mom as he made the sexually charged joke.
"I... I see."
Mom replied somewhat awkwardly, her face flushing slightly as if she understood the sexual undertone of his words.
* * *
"Oh, right! Oppa, have you seen my smartphone by any chance?"
Se-young asked about the whereabouts of her phone as if she had just remembered.
"Huh? Your smartphone?"
Si-woo looked at Se-young with a puzzled expression.
"Yeah, I’m sure I left it in my room... but it wasn't there this morning. I thought maybe I left it somewhere else. Have you seen it?"
Se-young looked at Si-woo with expectant eyes.
Si-woo glanced at Mom as if something had occurred to him.
Mom was moving her hands busily, pretending to be preoccupied and oblivious.
Understanding the situation, Si-woo let the corners of his mouth curl into a smile.
It seemed Mom had hidden Se-young’s smartphone before she could wake up and see the photos Si-woo had sent.
"I don't know. I don't think I've seen it. Is there a thief in our house? Not that that's likely... hehe."
Si-woo spoke in a sly, playful tone, as if mocking Mom’s actions for her to hear.
"I... I told you I'd look for it! If it's really gone, we can just buy you a new one!"
Mom answered, coaxing Se-young as if flustered by Si-woo’s remark.
"But all my friends' numbers and the photos we took together are in there..."
Se-young replied to Mom, sounding disappointed.
"If it's in the house, Mom will find it eventually. Don't worry too much, Se-young!"
Si-woo said, comforting her.
Seeing Mom lie to smooth over the situation after secretly hiding her own daughter’s belongings sent a small thrill down Si-woo’s spine.
Not much time had passed since the moans and heavy breathing of a lewd night.
A deceptive roleplay, indulging in the fissures of a fractured daily life.
As a new morning dawned, the Yoo family was beginning their special game of lust.
* * *
"Smells good. What were you making?"
Si-woo approached the gas range where Mom was and asked curiously.
"Egg rolls and egg soup! All your favorites! I'm the one making the egg rolls!"
Se-young interjected, answering before Mom could.
"Oh, that sounds delicious. Did Mom teach you how to make them?"
Si-woo said, looking at Se-young as she cooked beside Mom.
"Yeah! I learned from Mom so I could make them for you! Sausage egg rolls!! Hehe~"
Se-young stopped stirring the egg mixture and held the bowl out to Si-woo as if to show him the contents.
"I see. So they have sausages and vegetables in them? Looks good. You did a great job. You're ready to get married now, Se-young—all you need is a husband!"
Si-woo stroked Se-young’s head, praising her as if he were proud.
"Really? It feels so good when you praise me like that, Oppa. Hehe."
Se-young replied, letting out a languid sound similar to the one she made last night when Si-woo was caressing her side.
"Make sure you become a beautiful and obedient wife just like Mom!! Got it?"
Si-woo joked, conscious of how Mom had called him 'Honey' during sex the previous night.
"Okay, I will. Just like Mom~ Hehe."
Se-young answered, simply happy to receive Si-woo’s praise.
"I haven't seen this outfit before. It looks really cute on you. When did you buy it?"
Si-woo asked, looking at Se-young’s sleeveless one-piece dress, his tone sounding like he was subtly hitting on his younger sister.
"Aunt Seon-ju bought it for me last week. Isn't it pretty?"
Se-young set down the bowl and spoon and moved her body this way and that, showing off the dress as she answered.
Mom, standing beside them, seemed bothered by the siblings' conversation, glancing over while pretending to indifferently stir the boiling egg soup with a ladle.
"Does this ribbon on the shoulder come undone?"
Si-woo asked, gently tugging at the ribbon tied on one of Se-young’s shoulders.
"Yeah, it comes undone if you pull it. You can adjust the length that way, too."
Se-young answered brightly, offering no resistance to Si-woo’s actions.
Before she could even finish her sentence, the shoulder strap slid loose.
As Si-woo let go, the strap of Se-young’s dress fell, exposing her pale shoulder and the upper curve of her breast.
Perhaps because of Si-woo’s suggestion last night, Se-young wasn't wearing a bra.
Her pink nipples and areolae were precariously revealed, demanding Si-woo’s attention.
The smooth, white bare skin and the soft-looking mound of her developing breast were on full display.
"You're right. It really does come right off."
Si-woo said, staring at Se-young’s exposed skin as if fascinated.
Se-young didn't even try to cover herself. Instead, she looked up at Si-woo with a wide, vacant smile, like a puppy looking at its master.
She looked exactly like a pet swearing its submission to its owner.
Whether it was when she came out of the shower last night or when she lay in Mom’s bedroom, Se-young had been exposing her breasts to Si-woo while wearing only panties.
Did she now think that showing her bare chest to Si-woo was nothing at all?
Even in the morning... with Mom standing right next to her...
Si-woo stared blatantly at Se-young’s growing breasts and pale pink nipples while stroking her hair.
"Hehe, that feels good."
Se-young leaned her head forward as if asking for more, moving in sync with Si-woo’s touch.
Si-woo’s penis throbbed and twitched.
He wondered if Se-young noticed the state of his erection.
He thrust his hips forward slightly, letting the massive silhouette of his penis show through his T-shirt.
"Se... Se-young!"
Mom suddenly called out Se-young’s name from the side.
"Yes? What is it, Mom?"
Se-young answered nonchalantly, turning her exposed breast and nipple toward Mom.
"I... I need to add the green onions and carrots, so could you get the pre-cut ones from the vegetable drawer in the fridge right now?"
Mom spoke with an awkward intonation, unable to even look toward Si-woo and Se-young.
She didn't even mention the shoulder strap Si-woo had untied.
"Okay, Mom. The cut green onions and carrots, right?"
Se-young acted as if nothing were wrong, scurrying over to the refrigerator with one breast still exposed.
She opened the fridge door and crouched down.
Hidden behind the large, open door, Se-young began rummaging through the vegetable drawer.
Seeing Mom give Se-young instructions as if she were flustered, Si-woo felt a sense of spite mixed with an inexplicable surge of excitement.
"But both the egg rolls and the egg soup are egg dishes. Is Mom trying to give me a protein boost because she's thinking of me?"
Si-woo joked as if talking to himself, his hand grazing Mom’s buttocks.
Mom’s buttocks tensed up as if she were startled by the touch of Si-woo’s hand against her skirt.
He couldn't feel any panty lines through the fabric.
Mom was still faithfully following Si-woo’s command to live without underwear while inside the house.
Whether Se-young knew what Si-woo was doing to Mom or not, she was busy searching through the fridge.
Anxious that Se-young might catch them, Mom kept glancing toward the refrigerator door.
"Si... Si-woo... I'll call you when the food is... is ready."
Mom’s voice trembled with panic.
"Is there anything I can do to help?"
Ignoring Mom’s words, Si-woo pressed his body tightly against hers.
His erect cock pressed firmly against Mom’s hip and waist.