Dominating S World

'W-what!? Why is mom coming in at this hour!?'

I was just closing my eyes to fall asleep, but when my mom tried to come in, I closed my eyes and pretended to sleep like a misbehaving child.

"Son, I'm coming in."

I didn't answer, but she opened the door and came in, making me even more nervous, and I pretend to be asleep.

'Should I just wake up? Still, I feel uncomfortable.'

Just a moment ago, I was planning to check the woman's temperament starting tomorrow and do whatever I wanted, so I felt like I had made a mistake, and without realizing it, I continued to pretend to sleep.

Sigh….

Although my mom didn't react in any way, she just quietly sat down on the bed and closed the distance between herself and me.

"Uh… Uh, Son, I was thinking... Do you remember what you said during the day..."

'What did I say during the day? What is it?'

I talked to her, but most of it wasn't like her, and other than that, I got scolded for telling her that I was going to spank her.

"Taeyang, You said that you would spank my butt."

My mom said she was convinced that I was just pretending to sleep, and she continued talking even though I didn't react.

I felt my heart beating faster as I heard the unexpected story coming from my mother's mouth.

'Why are you telling that story now... No way…'

I had almost given up because my mother had firmly told me that even though she was a true M like other women, family should not do such a thing.

"Of course, I think Taeyang was telling me to cheer up, and I know well that family members shouldn't do it, but... Well… If you're really sincere, you can do it... Can you spank my ass?"

The mom's voice was shaking, and she ended up making an obscene request for her son to spank her ass.

I couldn't see her mother's face because I was pretending to sleep with my eyes closed, but just imagining how bitchy this mother would look made me feel hard on dick.

'Really!? I thought it wasn't okay to be a family member... But if what my mom said is true... There is no woman in this world who can't be a M slave!!'

Even my mother, who is closest to the family and has a line that must not be crossed, is unable to withstand her own self-indulgence.

It's to the point of asking her son this obscene favor.

But what about other women?

"Now, if it's a joke, forget what mom said!"

When I didn't respond, my mother jumped up from her seat and made a fuss as if she was trying to cover up what she had just said.

"Ah…"

And then, as if she saw something in her, a small exclamation came out of her mouth, and after a moment of silence, mother opened her mouth again.

"If you're serious... Come to her mom's room in 10 minutes."

With those words, my mom left my room and closed the door, and I stopped pretending to be asleep and woke up.

"Is this true?! Or are you just testing to see if her son thinks it's strange?!"

When I heard my mother's voice, she spoke in a lustful tone, like a female in heat.

I felt anxious that she might be sincere.

No matter how open people in this M world are to sexual matters, there is a line that should not be crossed.

What my mother told me just now is a line that should not be crossed.

"Wait a minute, the exclamation that my mother let out before leaving at the end... Ah!"

And while I was calmly summarizing the situation, I remembered that she had let out an exclamation of anticipation when she saw something before leaving.

When I thought about what mom might have seen, my eyes turned to the crotch of my pants.

"Hey, is this my dick!?"

At first glance, the erect dick was so huge that it seemed as if it would pierce my pants.

"S-No way, mom saw this?!"

Originally, my body dick still had a decent size of 18 cm, but my body in the M world has a vicious dick that is almost twice that size.

I was surprised myself, and I was sure that the last exclamation my mother let out was because she saw my dick.

"Okay, let's go... It's okay!"

Convinced by my cock and mom's reaction, I sat down on the bed and looked at the clock to wait the 10 minutes my mom said.

With an erection...

**

'Ugh… I really said it.'

Back in her own room, his mother buried her face in her pillow and stomped her feet as if regretting her own actions, but she had already done it.

There is no way to turn back.

"Well, he clearly wasn't sleeping... He must have heard everything I said... Oh, will he come?"

Finally, she came to her senses and tried to pass it off as a joke, but what made her heart burn even more was none other than her son's erect cock.

"Well, if something that big comes in... Oh, no!! No matter how much I do, I can't have sex with your son.

Without realizing it, for a moment she imagined being fucked by her son's big dick, but then she came to her senses and shook her head from side to side.

She tried to calm down, but she finally came back to her room, looking at her son's cock and saying seductive words to her son.

"What if he really comes? Should I say it's a joke now? There's no way Taeyang would spank someone else's butt."

Yesterday, when her son was seen, he had a sinister look in his eyes, as if he were seeing his mother as a female bitch, without any of his M-like appearance.

"But if he really comes, I will submit to him."

Although she said it herself, she feels regretful, and at the same time her expectations rise, and she is confused about what she is thinking.

"It's my first time getting my butt spanked by someone... And it's my son~"

In the M world, getting spanked by someone else is something that anyone can envy.

Since everyone is a true masochist, they are extremely reluctant to hit others, but on the other hand, they are extremely eager to be spanked, even if it is between a married couple.

Dominating by spanking is a difficult task that can only be used on anniversaries.

"Has Taeyang really become an S?"

Her heart began to beat rapidly when she realized that her son was a man with S tendencies that she had only heard about.

She knows that she shouldn't have feelings for her son, but her M instinct prevents her from rejecting it.

"Oh, he won't come, but... just in case..."

She looked at the time and saw that the 10 minutes she had said were almost over, so she hurriedly started getting ready just in case.

She took off the dress she was wearing and changed into her new panties with a trembling heart.

"Ah, I can't see my son wearing panties like this."

Her panties were already soaked, and her pussy was soaked, excited to have her son spank her.

No matter what, she couldn't welcome her son like this, so she quickly wiped off her love juice and changed into her new panties.

With her trembling heart, she laid down on her bed, raised her buttocks, and buried her face in her pillow to hide her shame.

And she counted the minutes in her ear as she waited for her son.

Squeak…

She could hear the slightly open door gradually opening.

**

'It's true!!'

Mom's door was slightly open, and after I gathered my composure, I carefully opened the door wide.

I couldn't hide my excitement at the image reflected in my eyes.

My mother had her face buried in her pillow, but the sight of her lying on her back in her underwear with her butt up was like a bitch preparing for her punishment.

'Oh, even mom can't resist M tendencies.'

She knows very well that it is a line that must never be crossed with her son, and even as a mother, she cannot overcome her own demonic nature, and she leaves her ass exposed like this.

She is waiting to get her ass spanked by her son.

'If even my mother is like this... It must be easy for other women!'

If even my mother gave in to her kinks, it was obvious that other women would fall for it even more easily.

'She was very happy to listen to me, even though she was just an ajumma.'

In the M world, lewd remarks and sexual harassment are considered compliments, so it's the best world for me, the only S, because I'm a true Sadist.

'For now, let's focus on the mother in front of me.'

I thought about other things while soaking in the joy of seeing other M, but for now, I decided to focus on the mom in front of me and looked at mom's butt from the front with a trembling heart.

"Big ass Mom"

Flinch…

The first thing I thought of when I saw my mother's butt was that my eyes were taken by her butt, which was not just big but perfect as if it were a beautiful peach.

The mother's butt reacted by flinching at my words, but she just remained silent, perhaps because she was not confident in facing me, her son.

"Because it's this big... It would be really nice to spank it."

Flinch….

I smiled unconsciously at the sight of my mother reacting even more violently upon hearing that I was going to spank her.

"!!!"

I slowly reached out and placed my hand on the panties and unconsciously stroked the softness of the heavy buttocks that I could feel through the panties.

When I stroked her butt, my mother flinched in surprise, but she just let me touch her butt without even the slightest resistance.

"Aren't your panties a little slutty? Starting tomorrow, wear something even more slutty!"

I didn't like mom's white panties, so I started ordering at her and giving her orders.

My behavior could be said to be immoral, but the mother who heard this from her son did not show even the slightest resistance.

Nod

With her face buried in the pillow, she nodded and obeyed her son's command. When I saw that, a sinister smile appeared on my face, and I slowly raised my hand.