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Yeonji, feeling a bit sulky after seeing her mom servicing her brother's dick instead of
her, heads to school.
"...Miss, is something wrong today?"
"Well, it's just that Mom... no, it's nothing."
Yeonji almost blurted out, "Mom was sucking my brother's dick without me!" But even
though she's innocent and naive, she knows she shouldn't tell Yeonhee about this.
"Is something wrong with the Madam?"
"Did you fight or something? No..."
Yeonji isn't good at lying, so she's making her sister worry, but she can't tell her the
truth either.
She just avoids eye contact and mumbles, but Yeonhee's expression shows a hint of
disappointment.
'I'm sorry, Unni... but I can't tell you that I'm servicing Oppa with Mom...'
If her sister found out, she'd try to kick her brother out, so she can't tell her.
Yeonji feels bad for excluding Yeonhee, who is like family, but she can't tell her about
servicing Oppa with her mom no matter what.
'I know this is a weird relationship, but... it's frustrating here, yet... I like it♥'
Seeing her mom sucking and servicing her brother's dick makes her chest feel tight
with jealousy, but she also feels a strange kind of pleasure.
That's why she doesn't completely hate seeing her mom servicing her brother, but the
frustration from jealousy is unavoidable.
She knows that she's in a relationship that's not normal for a mother and daughter, but
she's accepted it because of the intense pleasure and the fact that her brother seems
happy.
She's even wondering what it would feel like if things progressed further, which is
making her a bit confused.
'And Oppa was completely different when he was with Mom... He looked happier♥'
As a true masochist who finds joy in serving and obeying her master, Yeonji wants to
serve her brother more actively with her mom, seeing how happy he looks when they
do it together.
Every time she shares a lewd kiss with her mom in front of her brother, his gaze
becomes intense, and Yeonji feels a considerable thrill.
'Of course, it's still embarrassing...'
Compared to her mom, Jungyeon, she hasn't fully grasped and accepted her own
tendencies yet, so she still feels a normal amount of embarrassment.
But as time goes on, that embarrassment is being replaced by excitement and
pleasure.
'Ah♥... I'm wet♥'
She hasn't had sex with her brother for days, only servicing him.
Even though Yeonji is secretly enjoying herself by just servicing him, she still wants to
have sex, so these lewd thoughts naturally make her pussy wet.
'My panties are already soaked♥'
She glances to the side and is relieved that her sister doesn't seem to notice, but at
the same time, she feels a strange thrill at being so lewdly wet in front of her.
'Am I weird?... Mom said it's not weird...'
Since Yeonji received most of her sex education from her mom, she has some
thoughts that are a bit different from common sense.
She learned that it's not weird to get so wet when thinking about someone she likes, or
to feel nervous about getting caught.
Of course, she feels embarrassed, unlike what she was taught, but she doesn't think
it's that weird.
'I want to masturbate♥... I want Oppa to touch me♥'
She can't have sex, but she can masturbate.
However, Yeonji has become too lewd to be satisfied with just masturbating, so she's
been building up sexual frustration for the past few days.
She can't ask her brother to stick it in her pussy either, because if he does it roughly,
her current state might get worse.
'Ugh... my pussy is getting wetter♥'
Her pussy gets wetter as she gets more excited thinking lewd thoughts next to her
sister.
With her panties soaked, Yeonji arrives at school, feeling embarrassed because of her
wet panties.
"Huh?... There's a lewd smell..."
As Yeonhee drives to work after dropping Yeonji off, she smells Yeonji's fluids on the
seat, but unfortunately, she doesn't realize what it is or where it's coming from.
She just thinks...
"It's a smell that makes my body feel hot♥"
Feeling a bit flushed, she heads to work, still unaware of anything.
...............
Yeonji arrives at school and attends her classes and spends time with her friends as
usual.
'Ugh... my panties still aren't dry♥'
But rather than drying, her panties are still wet with her pussy juice, making her even
more excited.
"Yeonji, why is your face so red today? Are you sick?"
"U-uh, I think I might be a little sick..."
"Really? Maybe you should go to the hospital?"
"Are you okay? Are you in a lot of pain?"
Her friends, who are genuinely worried about her, ask if she's okay.
She can't say, "I'm so excited that my pussy is all wet~" in front of her friends, so she
just blushes and says she's fine.
"Yeonji doesn't look well today, so I'll take her,"
"Okay, please take care of her, Sujeong."
Sujeong steps up to take Yeonji away, and her worried friends finally feel a bit relieved
as they see them off.
"Yeonji, you're not really sick, are you?"
"U-uh... well..."
Sujeong, who has been friends with Yeonji for a long time, immediately realizes that
Yeonji isn't just sick and takes her to a quiet place away from the other students.
Sitting on a bench in a less frequented part of the university campus, Sujeong asks
Yeonji, as if interrogating her.
"So, why are you blushing like that~ You usually make that face when you're thinking
about something lewd."
"W-well..."
Yeonji is hesitant, but after looking around, she opens her mouth, knowing that
Sujeong has noticed she's thinking about something lewd.
"W-well... Sujeong, what would you think if... just if... your boyfriend was with another
woman... doing that...?"
"What?"
Sujeong, who thought it was just relationship advice about her boyfriend, is taken
aback by the unexpected question.
"Is that Oppa cheating on you?!"
"N-no... it's not like that."
"Really? Then why are you asking that?"
"I-I can't explain it in detail! But he's really not cheating... I-I just imagined Oppa with...
another woman... and..."
"Hmm... really? If it were me, I'd punch him in the face and break up with him."
"Really?"
She thinks Sujeong might be lying a bit, but it's still a very normal reaction.
"It's just that I imagined Oppa with another woman... and... it didn't seem so bad."
"Whaaaat?!?"
Sujeong, looking even more surprised than before, shouts loudly.
Luckily, there's no one around, so they don't draw attention, but Sujeong continues,
not caring about that.
"You really love that Oppa, don't you? But you're saying you'd allow him to cheat on
you?"
"It's not cheating, it's just with my permission... and... it might be okay if he was with
another woman..."
"Huh..."
Sujeong is speechless, looking quite shocked as she stares at Yeonji.
"Isn't that like... what they call NTR? Netorare? Or something like that?"
"Huh? What's that?"
Yeonji looks confused at the technical term, and Sujeong's face turns a bit red with
embarrassment.
"Ugh! Anyway, so you're saying you'd be okay with watching that Oppa with another
woman?"
"Yeah... you can't tell anyone."
"Of course! You can't tell anyone about this either."
"Okay..."
Sujeong, who scolded Yeonji a bit, calms down and looks thoughtful.
"...Honestly, there are people with those kinds of tendencies... I just didn't know one
would be right next to me... Am I similar...?"
"Huh?"
"It's nothing."
She didn't hear the last part clearly, but it didn't seem important, so she let it go.
"Well... it's not normal, but there are quite a few people who like that kind of thing..."
"I see..."
She thought her tendencies were too abnormal, but according to Sujeong, it's not that
weird(?).
"Still, I didn't know you had those kinds of tastes... I, of course, don't know much
about that..."
"I see..."
"So, did that Oppa really... sleep with another woman?"
"Not really... it's just that I think it might be okay if another woman did it for him... or
maybe not... I don't know..."
"Hmm... so you still don't know yourself well... is that it?"
"Yeah... I think so..."
Looking at Yeonji, who is confused about her own tendencies, Sujeong falls into
thought, and after a minute of silence, she speaks.
"Just do what you want, Yeonji."
"What I want?"
"Yeah, that's right... Honestly, ask yourself once, without any shame or hiding... I think
it would be good to think about it."
"Okay... thanks, Sujeong."
"It's nothing... I thought I knew everything about you since I've known you for so long...
but I guess not~"
"Hehehe... I know everything about you, Sujeong?"
"Hmm... is that so?"
Sujeong gives a meaningful smile, and Yeonji, who feels a bit relieved, talks with her as
usual before they part ways.
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