Chapter 2 – Something Changed
The older sister Hyemi I saw in her student cafeteria was no different than usual.
She was lively and open-minded to anyone, to the point where I had the illusion that I had a bad dream yesterday.
Until she saw her sister’s eyes and her tongue shining bright jade.
What the hell is it, wasn’t that a dream yesterday? What the hell did this mask do to my sister?
The moment I was sitting alone in an empty club room, asking myself a question for which there was no way to get an answer,
Someone’s chuckle came from behind. The sweet smell of shampoo, the scent I smelled all night yesterday.
Even without turning my head, I could tell who the person standing behind me was.
“Hye-mi noona…!”
“…”
I pushed off my chair and stood up and looked behind her.
Right behind me was Hyemi noona, who smiled brightly with the corners of her mouth slightly raised, but her wide-open eyes weren’t smiling, and she was staring at me with empty eyes.
My older sister, who stood still and stared at me, didn’t say anything.
She is obviously looking at me, but my older sister, who seems to be looking deeper than me, is smiling empty.
“…Nuna, say something…! Do you remember yesterday…?”
“…”
She couldn’t overcome her anxiety and hurriedly pushed her sister, but she didn’t say anything.
As if she stopped wearing a mask last night, she just stands still and looks at me.
It’s weird, but it’s too weird. Obviously, until I saw her at the restaurant during the day today, she was talking and laughing.
He spent his daily life talking to others as if he had no problems. But is the person standing in front of me now really Hyemi noona?
In indescribable chills, she takes a step backwards and takes out the ‘mask’ she had put in her bag.
A strange mask with no special patterns or decorations, just painted in white and with unfamiliar characters written on the back.
Hyemi noona wore this mask and changed like this. I alternately look at my older sister and her mask, who are standing there with a dry smile that doesn’t get tired even in the long silence.
Could the older sister who was wearing this mask look like this…?
It reminds me of the night before 24 hours had passed.
Obviously, it all started as Hyemi noona’s prank, but something about her started to get weird the moment she put on her mask.
My older sister, who only follows my commands like a robot, and I, who gave up on her desire and crossed her line.
And … My sister’s mucous membranes turned to jade and the tentacles wriggling inside her pussy.
Now that she’s thinking about it, you can feel the heat rising to her face.
The person in question is right in front of me, what am I thinking right now…
But something wriggling in my heart didn’t seem to agree with my reason.
Short jeans that show the outline of the legs as much as yesterday’s leggings, a tight-fitting T-shirt and a thin cardigan.
I kept thinking of the white skin that I had seen, touched, and enjoyed yesterday on the other side of these clothes.
I don’t know why I’m doing this.
Hyemi noona knows that she has a lover who is so precious to her that she will miss her.
I am also very aware that what I did hurt Hyemi noona and her sister’s lover.
But I can’t stop. Even though she drew a line that she shouldn’t cross rationally, she crossed that line at some point when she came to her senses.
Everything has changed since I picked up the mask and read the text engraved on it.
Even now when I think so, my mouth is moving on its own.
“…Nuna, open your mouth and stick out your tongue.”
I didn’t wear a mask, but if my sister was in the same condition as yesterday…
“…”
Upon giving the ‘command’, the sister’s empty eyes turn to jade and shine.
Soon Hyemi noona parted her red lips and stuck out her tongue dyed the same color as her eyes.
My sister’s tongue was about 1.5 times longer than the others, and unusually sticky saliva formed on the tip of her tongue and was growing.
Above all, what caught my eye the most was the emerald-colored tongue and mucous membranes of the mouth.
Even if I ate junk food candies sold at stationery stores when I was young, I would never come out with this color.
It’s a sight that doesn’t fit common sense and logic, but funny enough, I was already puffing up my pants to the point of bursting.
Slowly, she raises her hand and puts her finger on her sister’s long tongue.
“…♡”
Churreuk-
A soft and slippery feel, and rough little bumps rub against the skin.
And a long tongue tangles between my fingers as if trying to lick the grime and sweat off my hands.
Normally, it wouldn’t be strange to pull my hands out while freaking out, but I was calm enough to scare myself.
I looked at my sister’s eyes as she licked my fingers without changing her face color, then withdrew her hand.
The amount of saliva was so great that the entire hand was wet.
Also, it didn’t clean well because of the absurdly sticky consistency.
“…”
I admire my sister’s throat, which is so hot and cramped that steam comes out.
‘I’m sure this hole will feel great too.’, ‘I want to feel the same pleasure as yesterday again.’
A thought settled in the corner of my head completely dominates my thoughts, and my hand gradually goes down toward the zipper of my pants.
“Sister, just like that…”
Once again, when I was about to cross the line—
Jump-
“Uh, what are you doing here, Woo-woo oppa and Hye-mi unnie?”
A woman was entering her club room with a sudden door sound.
‘Ko Yun-sol’ of the book discussion club, a girl who wears glasses and looks calm and sincere.
Sol Yoon, a junior in the same club as me, was standing in front of her door, taking turns looking at me and her older sister Hyemi.
“…What are you two doing?”
“Oh, no… That’s…”
Carefully and naturally, while thinking of excuses while hiding the groin,
“Ahaha, the universe helped me yesterday because I was drunk yesterday. So I’m saying thank you~
Yunsol, what are you doing? All the other reading members went in first today?”
“Oh, yes, I left the material for this week’s debate, so I came to pick it up.”
My older sister, who has been standing still like her wooden stone, naturally changes the subject and is talking to Sol-yi Yun.
She’s a little surprised, but doesn’t show off as much as possible, only rolling her pupils back and forth.
I still don’t know what the heck is going on.
“Then talk to both of you. I’ll be back soon…”
“Yeah, good job Yunsol~”
With Yun-sol sitting in front of the computer in the corner of the club room with a bashful smile, Hye-mi noona looks back at me.
“…Ugh…!”
With empty eyes, different from when he was talking to Yunsol.
Her Yun Sol looks carefully so that she doesn’t notice her.
She pulled out her earphones and puts it in her ears and knocked on the keyboard hitter.
“…”
Quietly dragged her chair and whispered quietly in the ear of her sister.
“Sister, please suck.”
“…”
Sit out of her chair and take out the erection cocks between the pants zipper slowly so as not to hear the sound.
Sister does not answer, but enters her desk and looks like her pussy, and her tongue open her mouth and pulls out her tongue.
She tasted her latter part with her hot and grim tongue, and she tasted something unbelievable with her eyes.
“… Ah … ♡”
Beyond her throat, two tentacles are pulled out.
The tentacle was as if he welcomed her cock, and she soon wrapped her cock with her tongue and two tentacles.
“Ugh?!”
“Chur, 쯉, Ha, Ju, 쯉 ♡”
Hye -mi’s sister who sucks her cock in her mouth as he asks her mouth as it is.
She is kind to everyone, a good sister, a good friend, and a good sister.
I’m sure now. ‘This is’ It’s no longer my sister. Hye -mi’s sister has turned into something else.
Her face is ruined by her messy spear, but her sister’s eyes, her sister’s eyes, only look at my eyes.
‘I feel good?’, ‘Please tell me if you need it.’
The tongue of the tentacles, the bumps of the tentacles, and the sticky sister’s saliva lotion.
Like yesterday, she is swallowing her moan while falling on her desk in a crazy movement that seems to be trying to pull her semen from her ball.
Carefully raised her head and looks at the place where Yunsol is sitting, but she doesn’t even notice.
“Fururuk ♡ Ho, 쯉 ♡”
The sound of water filled with the club room.
The thrill that you may be caught by Yoonsol next to it, and the sister’s service quietly and stimulates hearing.
It was longer than yesterday, but it was hard to endure anymore.
“… Ugh … !!”
“Gulp! Gulp! Gulp! ♡”
She pulls her sister’s head hard without her warning and puts her glans into her esophagus and begins her situation.
The semen passing through the ugly urethra was floating with her nose because she couldn’t fill her mouth.
My sister is drinking her semen as if she waited without changing her face.
Quietly, I finished my ejaculation while lying on my desk.
“Haha…!”
… It was hard. When I was put in my sister’s pussy right now, I thought it would not be possible to do more than this, but I renewed it in one day.
Enjoying a tremendous amount of pleasure to be addicted to the Hye -mi sister under the desk.
“… Gulp … ♡”
The two eyes of Hye -mi’s sister, who sat down and handed over her last sperm in her mouth, were brighter.
And with a bright smile and removing the hair on her mouth –
“… It was delicious, thank you. The universe … ♡”
Said.
Finally, Hye -mi’s sister, who was standing just as a robot without a reaction, said.
However, that smile and way of speaking matched the older sister I knew, but was somehow different.
“Sister, what the hell…”
“Shhh, Yunsol will listen…♡ First of all, I have to do my job…”
Saying that, my older sister took out the ‘white mask’ from her bosom,
“Veh…♡”
From his slightly open mouth, along with his tongue, he spat out a thick, jade-colored liquid onto the back of the mask.
The liquid that pooled behind the mask instantly seeped into the mask.
The letters on the back of the mask were glowing strangely.
Hye-mi noona smiled and wiped her mouth, and she took the mask and came out from under her desk–
“Sol Yun, can you look at this?”
“Uh, yes? What is that, sister?”
With brisk steps, she approaches Yun-Sol, who was sitting in front of her computer.
“Ah, sister, wait…!”
I quickly figured out what my sister was up to, but
“Because I don’t know what letters are written here~ Do you know, Yun Sol?”
“No, I don’t know… But, something is…”
Already, Hyemi noona showed Yoon Sol the text written on the back of her mask.
Yun-sol’s expression, which had been observing her texts while frowning for a moment, relaxed in an instant.
Before she knew it, Hyemi noona had handed her a mask.
“…Somehow it’s black in my head…”
“Yoon Sol-ah, write.”
“…Yes.”
* *
