Seo Yu-na
Seo Yu-na
My mind went blank for a moment.
It was impossible to believe that these words came from the mouth of the wife I had just been making love to.
Asking me to get fucked.
And by her own friend, at that?
"...Yuna-ya. What did you just say?"
My voice sounded severely raspy, even to my own ears.
Yuna's gaze was far too serious to dismiss as a joke.
It wasn't that playful, crinkled-eye look she had when she was cracking a joke.
Yuna was truly, seriously asking me for this.
"Oppa......."
Yuna tightened her grip on the nape of my neck, pulling me closer.
"I know I sound crazy. I know, but... I'm really serious. I'm not just saying this."
"To your friend... what? What the hell is that supposed to mean? Why are you suddenly saying something like that?"
"We've been trying, but we can't have a baby. Even the hospital says there's no problem at all...."
Yuna's voice trembled slightly.
Because her face was buried in my chest, it sounded like a mumble, but the moisture within it soaked my chest.
"Actually... I've been hiding something from you, Oppa."
Saying that, Yuna began to tell me the story from a few days ago.
#
"I'm jealous. I want to meet a good man and get married like you, Eonni."
"If it's you, Sera, it's definitely possible. You just haven't met the right person yet."
A corner seat where the noise of the large coffee franchise was moderately blocked out.
Yuna was chatting with Sera while drinking coffee.
"You're the one who's already married, so saying that is just rubbing it in, you know?"
Sera stirred the ice with her straw and pouted.
"I don't even have time to date now. My training starts next week."
"But you got into the company you wanted to work for."
"Ugh. I'm worried if I'll be able to do well."
Sera tapped the recruitment guide on the table with her fingertip.
The cover had a company logo that Yuna was also familiar with.
It was the company Doyoon worked at.
"Tell Hyungbu to look out for me. Tell him a pretty and diligent new recruit is coming."
"I'll admit you're pretty, but I don't know about the diligent part."
"That's mean. You know how devoted I was to you, Eonni."
Sera placed a hand on her chest with an aggrieved look.
Yuna laughed softly.
Yuna first met Sera when she had just opened a small online shopping mall.
It was a time when she didn't have a proper office and lacked the money to pay a model to take product photos.
Sera, whom she met through an acquaintance, agreed to the shoot for a meager modeling fee.
That alone was something to be grateful for. But what Sera did wasn't just modeling.
"Are you still going to hold that one time you modeled for me in the beginning over my head?"
"It wasn't just one time, you know? And did I only do modeling?"
"Alright, alright. You did everything."
"That's right. I did everything."
Sera nodded as if it were obvious.
Every time a shoot ended, Sera would find one problem after another with the shopping mall.
A size chart based only on human body types.
Materials and locks that were difficult for demi-humans to use.
Even the identity verification and delivery methods that didn't work properly within the residential zones.
Yuna fixed the parts Sera pointed out.
That wasn't all.
Sera introduced the shopping mall to the people around her.
That was how the first order from a demi-human customer came in.
It was Sera who opened the door for Yuna to enter the demi-human market.
"Yeah. I'll admit it. If it weren't for you, I wouldn't have even thought about demi-human customers."
"Then give me some equity as a congratulatory gift for getting the job."
"I already closed the shopping mall, so what equity am I supposed to give you?"
"You should've given it to me sooner, then."
"Think about getting your salary before you even start working."
"If you hadn't closed the mall, I would've gotten a job there."
"Your salary would've cost more than the revenue."
Sera laughed out loud.
Yuna laughed along.
They hadn't met in a while, but there was no awkwardness.
Sera was a younger sister figure by a few years, and when it came to the demi-human market, she was a much more reliable senior than Yuna.
For a while, the conversation continued about Sera's new job and Yuna's newlywed life.
"Still, I'm jealous."
Sera said, resting her chin in her hand.
"Hyungbu is really sweet, isn't he? Does he treat you even better now that you're married?"
"Yeah."
Yuna answered without hesitation.
"He treats me well."
Even if our work hours were different, he would come out to the entrance to see me off.
On days when I got off work late, he wouldn't sleep and would wait for me.
If I looked tired, he would silently do the dishes or laundry for me.
I never regretted marrying Doyoon.
"However."
Yuna's finger wiped the water droplets on the surface of the coffee cup.
"Eonni?"
"Yeah?"
"Why is your expression like that all of a sudden?"
"It's nothing."
"Nothing, my foot. You have something on your mind, right?"
Yuna tried to laugh it off, saying it wasn't anything.
But the corners of her mouth wouldn't go up properly.
"It's just... we can't have a baby."
The words she had been holding inside finally came out.
Sera lowered the hand she had been resting her chin on.
"You can't have a baby?"
"Yeah. The hospital said we're both healthy and there's no problem at all...."
Once she said it out loud, the anxiety she had suppressed in her heart became even clearer.
Yuna pretended to be okay in front of Doyoon.
She felt that if she got anxious first, Doyoon would feel burdened too.
She didn't need to do that in front of Sera.
"I'm worried there might be a problem only I don't know about. Something that human hospitals can't find."
As she let out a sigh, Sera opened her mouth cautiously.
"Um. Eonni, by any chance... did you not know?"
"Not know what?"
"You really didn't know? What kind of blood is flowing in your body?"
The playfulness was completely gone from Sera's voice.
"Eonni. You're a succubus half-breed, right? You didn't know?"
"Succubus... half-breed?"
"It's extremely diluted, but it's clear that succubus blood flows in you. It probably mixed in slightly a few generations ago."
"That's ridiculous. I've lived my whole life just as a human...."
It made no sense.
That she was a succubus?
She had never felt any urge to drain energy her entire life.
Yuna denied Sera's words, but Sera grabbed Yuna's hand tightly and said.
"The blood is so diluted that human tests probably couldn't detect it. Can we check it, just once?"
"Check? How?"
"Through Daydream."
"Daydream?"
It was a word she had never heard before.
When Yuna asked back, Sera looked around once and lowered her voice.
"There's a dream that only succubi can connect to. Even if you're not asleep, you can briefly share the same sensations."
"I-is that safe?"
"You have to give mutual permission to connect, and if one side lets go, it ends immediately."
"What if you do it to a human?"
"Nothing happens."
Sera answered firmly.
"You need at least a little bit of succubus blood to connect through Daydream."
Yuna couldn't answer readily.
It was an absurd story.
Not only was she a succubus half-breed, but now she was being asked to share a dream.
But Sera's expression was serious.
They had known each other for a long time, but Sera had never deceived her with a face like that.
"There's really nothing dangerous about it, right?"
"Yeah. If you're scared, just let go of my hand immediately. Then it's over."
"......Okay."
Yuna let out a small breath.
"Let's do it."
Sera squeezed their joined hands.
"Look at my eyes."
Yuna looked into Sera's eyes.
"And think that you're giving me permission to enter."
"Is that all?"
"Yeah."
Sera slowly closed her eyes.
Yuna also thought to herself without lowering her gaze.
"I give you permission."
At that moment, the noise of the cafe cut off abruptly.
The conversations of the people, too.
The sound of steam escaping from the coffee machine.
Even the small sound of ice clinking inside the cups all disappeared.
Instead, a thick fog covered the surroundings.
"Sera?"
Yuna opened her mouth, but she couldn't even hear her own voice.
Only Sera was standing in front of Yuna.
Sera's lips didn't move.
But her voice rang directly in her head.
"—Eonni, can you hear me?"
Yuna's eyes widened.
"—Sera?"
The answer was conveyed even though she hadn't spoken.
At the same time, Sera's emotions flooded in.
Tension.
Worry.
And surprise, much more vivid than that.
"—It really connected."
Yuna's heart pounded loudly.
Was she really a succubus half-breed?
And that's why she couldn't have a baby?
One of the widely known common facts in the world.
It was that it was difficult for demi-human half-breeds to have children.
Just as Yuna was thinking that and feeling sad, Sera opened her mouth to tell her not to worry.
"—It's okay, Eonni. If you're a half-breed, the story is actually easier."
"—What do you mean easier?"
"—Hehe. Eonni, do you know how succubi have babies?"
"—How?"
"—They have to be aroused. A lot. If they completely satisfy their sexual desire 100%, they can get pregnant."
Yuna didn't understand Sera's words right away.
"—Wait. Aroused? I also get enough when I'm with Doyoon-ssi......."
She couldn't bring herself to finish the sentence.
A mischievous laugh was conveyed from Sera like an emotion.
"—It's not that kind of arousal. Just feeling good physically isn't enough."
"—Then?"
"—Even the desires hidden deep in your heart must be completely fulfilled. It's not difficult for a full-blooded succubus, but for a half-breed with diluted blood like you, that reaction is almost dormant."
"—Dormant?"
"—Yeah. Usually, you're the same as a human. But if the conditions are met, your body changes to a fertile state."
Yuna was confused.
She could understand the reason why the hospital couldn't find any problems.
Because they tested based on human standards.
But the statement that she had to fulfill her desires 100% was too vague.
"—How do I know what I want?"
"—You can know inside the Daydream."
Sera, who was standing beyond the thick fog, reached out her hand.
"—Do you want to go a little deeper?"
Yuna couldn't take her hand right away.
It was already confusing enough that their emotions had flowed into each other a moment ago.
She was scared to show Sera a place deeper than that.
"—If you don't want to, you don't have to."
Sera didn't rush her.
"—If you let go of my hand now, you can go back immediately."
Yuna closed her eyes.
Doyoon's face came to mind.
The image of him smiling brightly while holding a baby also came to mind.
She really wanted to see that sight.
"—I'll try."
Yuna took Sera's hand.
The fog shook violently.
Color slowly spread across the space that had been full of gray.
What appeared before her eyes was Yuna's bedroom, which she was all too familiar with.
The red heart cushion rolling on the head of the bed, the soft light of the lamp, and even the lukewarm air were perfectly recreated.
Yuna was standing right next to the bed, but she was like a ghost, floating in the air, unable to move a single finger.
That was when it happened.
Click, the bedroom door opened.
Doyoon entered, dressed perfectly in a suit as usual, as if he had just gotten off work.
A crisply ironed dress shirt and a neatly tied tie.
He was the very image of a neat husband who always inspired trust.
Doyoon seemed not to see Yuna standing by the bed, walking blankly toward the bed.
Behind Oppa's back, a phantom of Sera appeared silently.
Sera, with a mischievous smile, grabbed Oppa's tie roughly without hesitation.
""Sera-ssi? Why are you here... Ugh...?!""
Doyoon, flustered, lost his balance and fell onto the bed ungracefully.
Doyoon was always someone who directed his subordinates and maintained a perfect poker face in front of clients.
The sight of such a Doyoon being helplessly pinned down under the cheeky touch of Sera, who was much younger than him, unfolded before her eyes.
Sera climbed onto Oppa's body without hesitation, pressing her hips onto his thighs and pinning both of his wrists toward the headboard.
""Now, stop playing around and let go of this...!""
""Tch, I'm not playing around?"""
The Sera inside the Daydream began to mercilessly bite off the buttons of Doyoon's white dress shirt with her teeth.
The sound of the buttons rolling mercilessly onto the bed sheet was clearly embedded in Yuna's ears.
Doyoon's bare skin, revealed as his neat shirt was torn to both sides, was flushing red with shame and embarrassment.
Doyoon tried to resist by desperately shaking his head, but he couldn't stop Sera's explicit fingertips from undoing his belt and pulling down his pants zipper.
It was obvious what would happen after that.
""Ugh....""
She knew it was just a simple illusion.
Yuna's body, imagining what was about to happen, began to heat up like crazy.
Yuna twitched her legs without realizing it, and felt her underwear getting soaked and sticky.
""Ah... Sera-ya, ugh, don't... Haa....""
Doyoon's firm and smooth thighs revealed under his suit pants,
And between them, Doyoon's large member, already swollen to the point of bursting and raising its red glans, was exposed to the air.
Doyoon turned his head to the side with his face completely flushed with shame, but
""Hup. Hup...""
Sera stole Doyoon's lips, forcing Doyoon to look at her.
""You shouldn't turn your head like that in front of a woman who likes you, right? Stand it up straight.""
Sera laughed playfully and lifted her skirt.
Sera's buttocks without underwear, and the pink pussy shyly hidden between them, came into view at a glance.
Sera began to rub the tip of Oppa's hardened cock against the entrance of her pussy, coating it with her arousal fluid.
""Ah... ugh, haa...!""
Doyoon arched his back and trembled.
Every time his glans touched the entrance of Sera's hot vagina, Doyoon writhed and groaned in pleasure.
Soon, without a moment's hesitation, Sera pressed her wet pussy down onto Doyoon's hard cock.
""Aaaa......! Haa, hngh......!""
""Ugh... cock... so hard...""
Every time Doyoon's pelvis and Sera's white buttocks were pressed together without a gap, the explicit, squelching sound of flesh echoed throughout the bedroom.
Sera, while riding on top of Doyoon's body, began to shake roughly, pounding her hips up and down.
Doyoon, holding onto Sera's waist as she rode and shook on top of him, was helplessly swaying in pleasure from below.
""Oppa, cock... it feels so good because it fills my pussy up...! How does it feel? Aang...!""
""Haa... ugh, this. It's so tight... ugh....""
There was no way a human could last long with his cock inside a succubus's pussy.
Soon, Doyoon's thighs trembled as if in a spasm, and Sera rubbed her breasts against Doyoon's chest, rotating her hips like crazy.
""Ah, hngh...! Sera-ya... I, I think I'm gonna cum... ugh...!""
""Cum for me, Oppa! Cum deep inside my pussy!""
Sera pressed down hard on both of Doyoon's shoulders and slammed her hips down roughly one last time.
Along with that, a massive amount of semen poured out from the junction of the two.
""Hehe... at this rate, I'll get pregnant faster than you, Eonni.""
With the sound of Sera's happy-sounding voice, the illusion ended just like that.
"......."
"......."
A strange silence hung in the coffee shop.
Both Sera and Yuna were red-faced and unable to continue speaking.
Sera avoided her gaze first.
"Eonni."
"Don't say anything."
"Still, I have to clear up the misunderstanding. That just now, I didn't show you that."
"I know."
"You have an expression that says you don't know at all."
Sera sighed, cooling her reddened face with her hands.
"Daydream sometimes borrows the appearance of the person connected. Since I was connected to you, I just appeared as the partner."
"Partner, you say...."
"The one who created the situation was your desire."
In the end, the words she least wanted to hear came back.
Yuna covered her face with both hands.
"I think I'm a pervert."
"It's hard to be treated as a pervert for that much in front of a succubus, you know?"
"That's not comforting at all, you know?"
"I wasn't trying to comfort you."
Sera shrugged.
"And Daydream shows desires in a very exaggerated way. It probably doesn't mean you want to force Hyungbu to do something he hates."
"R-right?"
"Yeah. That... it's clear you have a desire to see him get fucked by someone else, but..."
"Does that mean."
"Does it mean that for Yuna to get pregnant, she has to watch someone else fuck Doyoon?"
The conversation with Sera ended in an awkward atmosphere after that.
However, Yuna, who had returned home, was constantly thinking about what Sera had said.
Did she really want to see Doyoon being violated by someone else?
"......."
Her head rang intensely.
And that ringing continued even when she had a warm relationship with Doyoon.
"...Hehe. That was good."
"Me too."
The relationship with Doyoon, which she had definitely thought was lacking nothing before.
However.
Yuna had realized that something was missing.
"......."
Yuna loves Doyoon.
Therefore, Yuna wants to have Doyoon's baby.
If she could only have Doyoon's baby, Yuna could do anything.
"Even if."
"That, even if it were an action that was somewhat socially unacceptable."
"Please. Oppa... I want you to get fucked by my friend. Okay?"
"So."
Yuna gathered a little courage.