"Ooooh♥ Slurp♥ Lick♥ Lick♥....How is it? If you suck a dick like this, your boyfriend will love it♥"
"Y-yes…..Mom♥"
Yeonji was surprised by her mother's shockingly lewd demonstration of oral sex, but at the same time, she also wanted to serve her Oppa by sucking his dick like that.
"Now, Yeonji, you try it♥"
"Okay…Mom♥"
Yeonji had hesitated to suck lewdly in front of her mother, but now, following her mother's lead, she slowly approached the dildo.
Jeongyeon moved aside so that Yeonji could kneel right in front of the dildo.
Thanks to that, Yeonji was now kneeling in front of the dildo, looking up at it, just like her mother had done earlier.
"Haa♥….Haa♥….."
Yeonji, desiring the dildo that was covered in her mother's saliva, looked up with slightly unfocused eyes as her excitement was greater than her shyness.
'Being like this makes me feel like I'm looking up at Oppa's dick♥'
Being in a lewd situation while wearing lewd clothes, her body naturally became excited and flushed.
Just looking up at the dildo was causing an unknown excitement to well up inside her.
"Now…suck it like I did♥"
"Okay♥"
If she had been alone, she would have hesitated and worried, but with her mother by her side, Yeonji seemed to gain courage and slowly extended her mouth towards the dildo.
"Slurp♥….Oooop♥…..Slurp♥….Heeup♥"
'It's smaller than Oppa's, but… it's nice for pratice♥'
Unlike her Oppa's dick, it didn't have any particular taste, and there was no sticky fluid coming out, so it wasn't that great, but the act of sucking itself was quite exciting for Yeonji.
'It tastes like Mom♥….It feels like I've tasted something like this before, Mom's saliva♥'
Sucking the dildo, which was covered in her mother's saliva, made her feel like she was kissing her mother, and the forbidden excitement grew even more.
"That's right… suck it deeper like I did♥"
"Oooop♥…Oooop♥...Slurp♥...Haa…..Haa...M-Mom, I'm suffocating."
"It's because you're not used to it yet… If you suck your boyfriend's dick a lot, even the suffocation when you put it deep in your throat will feel good♥"
"Really?"
"Of course….like this…Haaap♥"
To demonstrate to her daughter, who was still awkward at putting it deep in her mouth, Jeongyeon put the dildo in her mouth again.
"Oooop♥ Oop♥ Oooop♥ Oooop♥ Oop♥ Oooop♥"
"So it goes in this far♥"
Unlike Yeonji, who couldn't even swallow half of the dildo, Jeongyeon, who was sucking it almost to the end, putting it deep in her throat, showed exactly how to suck a dick, looking even more excited with a smile on her face.
Yeonji swallowed her saliva watching her mother's lewd appearance.
'I want to do that too♥'
Watching her mother suck, Yeonji thought that she wanted to suck her Oppa's dick like that.
Even though she couldn't breathe and her throat was being roughly hit by the dildo, Jeongyeon's expression looked happy.
"I-I want to try too♥"
"Ooom♥...Aahhh♥….You want to? Here you go♥"
The dildo, dripping with saliva, looked like a dick leaking precum from excitement.
Yeonji put the dildo in her mouth again and started sucking it deeper into her throat this time but it was still far from her mother's level.
"Mom will help you with this♥"
With a slightly sadistic smile, Jeongyeon grabbed the back of Yeonji's head and…
Thump…
"Oooop!?!?♥♥"
Jeongyeon forcibly pushed Yeonji's head down, making her suck the dildo deeply.
'I- I'm suffocating♥'
"Aahh?!♥ Ooop!?♥ Uguooop!?♥ Buuooop?!♥"
Yeonji was flustered and tried to get away, but her mother was holding her head roughly and shaking it, so she couldn't escape.
Every time the dildo was pushed deep into her throat, she couldn't breathe and was in pain yet felt strange pleasure.
'It's… it's painful♥ It's supposed to be painful♥'
"Hehehe♥ Now Yeonji knows…how good it feels when your boyfriend's dick goes deep into your throat♥"
"Oooooooop♥"
At first, Yeonji moved as if resisting, but eventually, she stopped fighting it and began to accept her mother's guidance.
"That's right... it might feel awkward at first... but the more you do it, the better it will feel♥"
"Ooop♥ Ooop♥ ♥ Ooop♥ Oop♥"
As her mother had said, at first, it only felt painful, but now she had grown accustomed to it and was experiencing a strange, yet pleasant sensation.
Even when the dildo blocked her throat and made it hard to breathe, the feeling of being controlled and conquered made a smile spread across her face.
"That's my daughter♥"
Jeongyeon smiled, satisfied, watching Yeonji's lewd expression.
"Puhah♥….Haa♥ Did I do well?"
"Yes…if you do this well, your boyfriend will be very happy♥"
"Hehe♥….That's a relief♥"
Yeonji, who didn't fully realize how lewd what she was doing was, was just smiling brightly and happily.
"Your boyfriend's dick is bigger than this….so it will completely block your throat♥"
"Yeah♥ If I suck Oppa's…Haa♥….."
Just imagining it made her excited and her pussy was so wet that her panties were soaked.
"Then, as a last step, Mom will check it out directly♥"
"Directly? How?"
"With my mouth, of course♥"
"Huh? B-but isn't that a kiss?"
"It's just a check… So… there's no problem… Come here♥"
"M-Mom♥"
For the reason of checking her lewd tongue movements, which were impossible to know just by looking, Jeongyeon was slowly bringing her lips closer to Yeonji's.
Yeonji was momentarily flustered, but with the excitement that was boiling up inside her and a sense of familiarity as if it wasn't her first time, she brought her lips to her mother's.
"Haaap♥ Slurp♥ Oooop♥ Kiss♥ Oooop♥"
"Heeup♥ Kiss♥ Kiss♥ Slurp♥"
In the end, both mother and daughter were having a forbidden kiss, but both of them seemed to be lost in the kiss, mixing their tongues lewdly and exchanging each other's saliva.
"Kiss♥ Slurp♥ My Yeonji is a good kisser♥"
"Kiss♥ Mwah♥ Mom too♥ It feels good♥"
Just by bringing their faces close, their huge breasts were pressed together, and their stiff nipples were also stimulating each other's nipples, making the situation even more stimulating.
"Now, stick out your tongue."
"Beee♥"
The initial resistance she felt was already gone, and Yeonji immediately stuck out her tongue long at her mother's words.
"This is how you suck it♥ Slurp♥ Chook♥ Heeup♥ Slurp ♥"
"Aahhh♥"
Yeonji was feeling a lewd situation where her tongue was being sucked by her mother.
'Just my tongue feels so good♥'
They didn't care that the lewdly mixed saliva of the mother and daughter was falling on their tits.
"Haa♥...Now, will Yeonji do it for me…Beee♥"
"Okay…Mom♥ Haaap♥ Kiss♥ Kiss♥ Slurp♥"
"Aahhh♥"
This time, Yeonji took her mother's tongue in her mouth and sucked it while serving her.
'I shouldn't be doing this with Mom♥…..I kissed her and even did this♥..But I'm so excited♥'
Even Yeonji knew that what she was doing was not right rationally but her mouth was already completely focused on sucking her mother's tongue.
"Haa♥..You did well, my daughter♥"
"Mom♥ B-but it's not right to kiss like this with Mom..."
"It's okay, it's all just practice….Besides, your boyfriend will like it if he sees us kissing like this, right?"
"Oppa? But even if it's Mom, he might not like it since his girlfriend is kissing someone else…"
"Don't worry… Mom knows your boyfriend well. He will definitely like it. Or should we check when we go to do oral sex?"
"Huh? T-that's♥"
Just imagining kissing her mother lewdly in front of her Oppa made Yeonji feel her body heat up.
'I think I'm becoming more and more lewd♥'
Her mind knew that kissing her mother was wrong, but her body was already happily accepting it.
"It's okay…you trust Mom, right?"
"Yeah….I trust Mom."
"Okay, then Mom will teach you more♥"
"Okay…I understand, Mom♥"
Yeonji had always been by her mother's side since birth, and the words that had guided her throughout her life quickly erased any lingering doubts or concerns.
"Now….shall we practice sucking together?"
"Okay…..Mom♥"
Yeonji, who had unknowingly started practicing sucking the dildo together, forgot that what she was practicing was sucking her Oppa's dick and sucked the dildo with her mother until late at night.
............…..
[MC POV]
"I'm a little uneasy about what's going on..."
The day after Yeonji was instructed by the doctor to abstain from sex for a week, I found myself waiting in the room after my mother-in-law suddenly mentioned she had prepared a gift.
"This definitely feels different from usual..."
If it were my mother-in-law's personality, she would have said, 'I'll make up for what Yeonji can't do for you♥ and come to my room at night to seduce me, but yesterday, she didn't even try to seduce me, let alone come to my room.
Even today, I thought Jeongyeon would openly beg me to train her as soon as Yeonji went to school, but instead, she just told me to look forward to tonight.
'I've only gone one day without it… but my dick is…'
Throb… Throb…
My dick had grown so big it felt like it would burst.
It had only been a day, but I was so used to having sex every day that I was quite backed up.
'I'm sorry to Yeonji, but…'
I felt quite sorry for Yeonji for feeling like I was doing it with my mother-in-law because I couldn't have sex with Yeonji, but like the saying goes, if you can't avoid it, enjoy it, so I was looking forward to what kind of gift my mother-in-law had prepared today.
"Could it be 'The gift is me'....That would be good too…."
As I was waiting, anticipating what kind of lewd gift she would give me, the door slowly began to open, and…
"Oppa♥"
"Son-In-Law♥"
"Y-Yeonji?! Mother-in-law!?"
Before I could even react in my fluster, the mother and daughter came inside.
"Glup..."
My flustered feelings were temporary.
Soon, seeing the mother and daughter, my dick began to throb on its own, and seeing this, the mother and daughter had lewd smiles on their faces.