I Fucked Her Mother To Marry My Girlfriend

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I broke out in a cold sweat.

Even though my mother-in-law is now my sex slave and calls me Master,

before that, she's Yeonji's mother and Yeonhee's stepmother.

But to get excited and erect looking at a daughter who isn't even the one I'm engaged to?

It's not at all strange for a mother to be furious in this situation.

"Hehe… don't worry… I'm not particularly angry or planning to say anything."

"R-Really?… Hahaha…"

Thankfully, my mother-in-law smiles as if she's completely fine.

"You're a man, so it's natural to get an erection when Yeonhee looks like that… I was actually expecting you to come to me right

after your workout♥"

"Well, I was sweating a lot… and I didn't have much time."

"Oh my… if you came straight to me, I could've washed you… or I could've licked all the sweat off you with my tongue, Master♥"

"I'll, I'll think about it…"

As expected of my mother-in-law, who has a perverted side beyond my imagination, she had a completely different idea, so

I was honestly a little taken aback.

'I can't even gauge how much of a pervert my mother-in-law is…'

It's a bit rude, but her actions and thoughts always go beyond my imagination, so this thought naturally comes to mind.

"I'll get you some tea, so please sit down."

"Ah! I'll get it."

"Oh my… there's no slave who tells their Master to get the tea, is there?♥"

"Ugh… Okay… Yes, I understand…"

Her tone and actions are light, but the master-slave relationship is strongly ingrained.

Even if I overlook the small things, I need to act more like a master as my mother-in-law's master.

'My marriage with Yeonji is also at stake…'

If I don't become a master who meets my mother-in-law's standards, the marriage itself could be called off.

Even if I have to leave this house and go back to working as a delivery driver,

I really want to marry Yeonji, so I was a bit worried about how to act.

'Should I just be forceful like when we have sex?… Or should I just act like a son-in-law and do it when the mood is right?'

While I was pondering how to act, my mother-in-law brought the tea.

"Huh? Is there only one?"

"Yes, here's the tea for Master, and…"

*Swoosh*

"M-Mother-in-law?!"

"This is the tea (semen) for me to drink♥"

My mother-in-law opened my pants zipper and pulled out my dick.

Just like the first day, she pulled it out with quick and skilled hands, so before I could even react, she was already holding my

dick.

"Haa♥… Please let me suck your sweaty dick after your workout next time too♥… I'll wash it clean with my pussy mouth♥"

'She was serious…'

I thought she was just saying it as a slave, but she really wants to lick my sweaty body, and she's giving me a lewd smile.

"Then, would you allow me to drink my tea?♥"

My mother-in-law is so happy that she's giving me a blissful smile looking at my dick.

However, unlike her excited appearance as if she's about to pounce on it, she's politely asking for permission to suck it.

"…I wonder?"

"Pleaase♥"

Her pleading look made me feel a strong sense of superiority as a male, so I hesitated on purpose because I wanted to see it a

little more.

My dick is slowly getting erect because I want to use that pleasure-filled masochistic pussy mouth right away,

and my mother-in-law is smiling even more deeply as she looks at my erect dick.

"Please, I beg you, Master♥"

*Wiggle wiggle wiggle*

My mother-in-law bowed her head in a dogeza, and at the same time, she raised her butt and wiggled it from side to side while

pleading.

"I'll suck you with my Master-only pussy mouth so you feel good♥ If you don't like it, you can grab my hair and roughly shove it

in, please use this masochistic onahole once♥"

My mother-in-law is demeaning herself to the point of being pitiful, begging to suck my dick.

Just looking at her appearance and body, any man would want to lick even her toes, she's the ultimate female.

And that female is begging so pathetically because she wants to suck my dick.

'How can I resist when I see this!'

"You can suck it!"

"Yes, thank you, Master♥♥"

As soon as she got permission, she smiled happily and approached my dick.

"The sow greets Master's dick… *kiss*♥"

My mother-in-law looked up at my dick and kissed the head, showing a gesture as if she was swearing her loyalty.

'I don't even have time to drink my tea now!'

My tea is getting colder, but the tea (semen) for my mother-in-law to drink is getting hotter.

"Before I suck it… I have one suggestion for Master, is that okay?"

"A suggestion?… What is it?"

"Would you perhaps… want to receive a pussy mouth blowjob from Yeonhee?"

"W-What!?"

'Is this woman crazy!? Is she not only offering herself but also Yeonhee!?'

"Of course, if Yeonhee doesn't want to, it can't happen… but I can give you a similar feeling♥"

"Haa… Okay, what is it?"

Thankfully, she doesn't seem to be so out of her mind that she's actually offering her other daughter.

"I can do a voice imitation of Yeonhee… so I'll do it as if Yeonhee is sucking you, how about that?♥"

"A voice imitation? Well… do as you please."

"Yes, thank you, Master♥"

My mother-in-law is saying that she'll suck my dick while doing a voice imitation of her daughter.

Honestly, I don't know how similar it will be, but it's not a bad suggestion.

I felt a little sorry for Yeonhee, but I agreed.

"Hehehe♥… Okay then♥"

"M-Mother-in-law?!"

My mother-in-law gave me a lewd smile, took off the panties she was wearing, and put them over my head, covering my eyes.

"You'll feel it better if you can't see♥"

'She prepared this beforehand…'

My mother-in-law usually wears thin panties that show her pussy, but she was wearing slightly thicker panties today,

it seems like she planned this from the beginning.

'But it might not be bad…'

The lewd smell from her panties is actually increasing my excitement, so it's not a bad situation.

"Then… I'll start… Juhyun-nim."

"!!"

And then, my mother-in-law's voice imitation made my ears, which couldn't see because my eyes were covered, feel like Yeonhee was

really talking.

'I-It's so real!?'

I thought she would just do it somewhat similarly, but just hearing the words 'Juhyun-nim' made it feel like Yeonhee was really

talking.

"Then, I'll start the secretary's pussy mouth blowjob, so please tell me if there's anything uncomfortable."

"Ah… um… okay… yes."

From the business-like tone to her voice and pitch, it was so similar to Yeonhee that I felt like it was really her.

"*Lick*♥"

"Ugh!?"

I know that it's my mother-in-law who's licking me, but the illusion that Yeonhee is licking me made my body tense up.

"Thank you for letting me lick Juhyun-nim's big and strong dick… *kiss*♥"

"Haa… Y-Yeonhee."

"Yes, please feel free to call me a bitch."

"Bitch…"

Words that Yeonhee would never say in real life.

That's why my dick is throbbing even more from the strong sense of depravity.

"I'll serve you better than the madam's pussy, so if you don't need that old hag, please use me."

"Don't talk like that to your m-mother-in-law… Ugh!"

"*Slurp*♥ *Suck*♥ *Haa*♥ Madam and I exist to serve as Juhyun-nim's sex slaves… so you don't need a pussy that doesn't please

Juhyun-nim *Slurp*♥ *Mwah*♥"

My mother-in-law is now sucking my dick and serving me.

'I know that she's just talking to herself, but… it's too exciting!!'

It's as if Yeonhee has really become my sex slave and is insulting my mother-in-law with her words and tone.

My dick is leaking precum as if it's enjoying her blowjob from the strong sense of depravity that I'm feeling for the first time.

"*Slurp*♥ *Suck*♥ *Mwah*♥ Haa♥… Thank you for letting me lick Juhyun-nim's delicious precum♥ *Lick*♥"

"Haa… Eat more, you, you bitch!"

"Yes, Juhyun-nim♥ *Slurp*♥ *Ooh*♥ *Slurp*♥"

Because my eyes are covered, the image of Yeonhee sucking my dick is even more vivid in my head.

Even though it's just an imagination, the image in my head made my dark desires boil over with a strong sense of depravity.

"Why… why are you so good at sucking?… Have you sucked a lot of other men's dicks?"

"*Mwah*♥ *Haa*♥… No… I've just been practicing with a dildo in my room every day while looking forward to the day I can suck

Juhyun-nim's dick."

"You lewd bitch!"

"Ooh!?♥"

Every word she says is stimulating to a male.

I couldn't help but get excited and grabbed her head, pulling her closer to make her suck my dick even deeper.

"You always act cool but you're a pussy who goes crazy when you see a dick!!"

"Ooh!?♥ *Ooh*!?♥ *Ooh*!?♥ Ooh!?♥"

I didn't give her a chance to breathe and roughly shoved my dick into her pussy mouth.

A painful sound escaped her, but I didn't care and kept shoving it into her pussy mouth.

Soon, I felt like I was about to cum.

'Ugh! Thinking that I'm fucking Yeonhee is making me even more excited!'

Yeonhee is giving me a sense of depravity on par with my mother-in-law.

As she sensed that I was about to cum, she sucked my dick even harder as if begging for my semen.

"I'm gonna cum!"

*Brrt brrt brrt brrt brrt*

"Ubuuuuuuung?!?♥♥… *gulp*♥ *gulp*♥ *gulp*♥"

As I came, the semen that was gushing out like pee hit her throat.

I could even feel some of it going back up, but I didn't let go and let her drink all of it.

"Haa… haa… phew…"

"Cough♥ Cough♥ Cough♥… Haa♥… Thank you for giving me Juhyun-nim's precious semen… *kiss*♥… *kiss*♥"

Yeonhee (my mother-in-law) said while thanking me.

I felt a little drained and slowly took off the blindfold (panties).

"Hehehe♥… Were you satisfied, Master?♥"

And there, instead of Yeonhee, was my mother-in-law, giving me a lewd smile while licking the semen on her lips.

"...Yes."

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