## Chapter 102 – 102. Yeonhee’S Secret Stress Relief

After finishing my first date with my mother-in-law and Aunt A-jeong, I spent the night at the hotel and returned home.

Yeonji and Yeonhee-ssi were completely unaware, thinking I had just gone out with my mother-in-law and her friend. But in reality, I had just come back from a shameful and dirty session of mistress training sex.

‘When should I tell Yeonji… no, how should I tell her?’

I’ve established a master-servant relationship with Aunt A-jeong and am training her in secret from Yeonji. It’s all for the thrill and sense of transgression, not because I’m genuinely cheating.

Well… it is cheating, but maybe it’s more like girlfriend-approved cheating… Anyway, it’s about time I told her, but I was wondering how to do it in a way that would be the most exciting and satisfying for everyone.

‘I haven’t decided yet… but I’ll make it a gift Yeonji will never forget.’

Yeonji genuinely enjoys and desires me having sex with other women, so she’ll be incredibly excited when she finds out.

I’m trying to figure out the best way to tell her, along with my mother-in-law, so it can be the ultimate gift for Yeonji.

………………………….

The night I returned home, Yeonji and Yeonhee-ssi were both home. As the night deepened, Yeonji quietly came to my room.

“Hehehe, Oppa♥”

“Yeah… is it that good to see me after just one day?”

“Yeah… I missed you so much while we were apart.”

We had already greeted each other plenty, but because Yeonhee-ssi was around, we couldn’t express our affection as much. Now, she was hugging me, rubbing her face all over my chest.

‘Her boobs are really pressing against me… so arousing!’

As Yeonji hugged me, her two big puddings were rubbing against my stomach, and as any man would, my dick got hard. It ended up pressing against her belly.

“Ah♥ Oppa, you were looking forward to it too, weren’t you♥”

“Of course… I’ve been holding back all day because I wanted to have sex with you, Yeonji.”

“Haaah♥ If Oppa held back all day, what’s going to happen to me♥ Haaah♥”

Yeonji, who knows she’s a slutty masochist and a weak little thing in front of my dick, had a deep slutty smile on her face, anticipating how miserably she would be ravaged.

“How was your date with Mom and Auntie?… You did it a lot with Mom secretly at night, didn’t you?♥ Tell me!”

“I’ll tell you later… first,”

*Squeeze*

“Heup♥”

“I need to train the bitch in front of me first.”

As I pressed my dick against Yeonji’s belly, where her uterus is, she trembled. The girl who was just my girlfriend was now a bitch, looking up at me.

“Oppa… do whatever you want, Master♥♥”

Her honorific changed, and she exuded an even more lewd aura. When I nodded, she slowly started taking off her clothes and stood naked in front of me.

“Haa♥… Haa♥…”

Her body was already aroused, her nipples were erect, and her pussy was dripping, showing how excited she was.

“What should we do with a bitch like Yeonji who makes her Master’s dick angry?”

“You should punish me♥ You should use Master’s dick to pound my pussy and teach this naughty bitch a lesson♥♥”

She was trying to arouse me, rubbing my dick against her soft belly and emitting a lewd scent.

‘Hmm… maybe a belly fuck wouldn’t be bad…’

I’ve never done it before, but looking at Yeonji now, she doesn’t seem to mind. She’s rubbing my dick against her belly in an aroused state, constantly emitting a lewd scent.

“Okay… but first, I need to check if you’re a good bitch who listens to her Master.”

“Woof♥ Woof♥”

Yeonji, with a bright yet lewd smile, handed me a dog collar she had prepared and said,

“Please… treat this bitch as you please♥”

……………………

“Hoo… it’s finally over. I’ve been so busy lately with all the corporate acquisition issues…”

Yeonhee, who had been working late in her room, finally finished and stretched, loosening her body.

“I don’t have any work tomorrow, so I should check the garden and the house.”

Yeonhee is in charge of both the work at Choi Han Group and the management of the mansion, so even on her days off, she has a lot to do.

Of course, the work at Choi Han Group should be done by Jeongyeon, but Yeonhee volunteered to take it on. The mansion is mostly managed by the servants who come every other day, but she does a more detailed check and management, so it’s always in top condition.

Originally, she was like Jeongyeon’s daughter, so she could live a comfortable life like Yeonji, but she thinks of herself as an outsider with no blood relation, so she creates reasons to stay here.

‘And today, maybe… *gulp*…’

She lives a life that constantly stresses her out, but sometimes she acts on her desires.

She carefully opened her door and went out, peeking into the next room to see if Yeonji was there.

*Swoosh*…

“She’s… not here.”

Knowing where Yeonji would be if she wasn’t in her room, Yeonhee’s face flushed slightly as she approached the window.

‘She’s not there…’

She was looking at the garden. She had been shocked and strangely aroused when she saw the two of them having intense sex outside recently, and she had started looking out the window often.

‘I’m doing something weird…’

Knowing it was a bit embarrassing even to herself, she shook her head from side to side, feeling ashamed. She decided to go to the living room to watch TV and have some water to calm her flushed head.

Her way of relieving stress is to go to the living room and watch dramas on the big TV if she doesn’t have anything big the next day. It’s a small pleasure in her life, but she’s satisfied with it.

She went down to the first floor, sat in the living room, turned on the TV, and flipped through the channels, but there were no dramas or programs she liked that day.

There were things like Netflix, but she was only going to be there for a short time, so she didn’t want to get sucked in. She decided to just have some water and go back to her room, enjoying the peace and quiet.

‘By now, Yeonji is with that man… *gulp*…’

Yeonhee found it strangely fascinating that her younger sister, whom she had always thought of as a child, was secretly going to her boyfriend at night.

‘They’re definitely doing it intensely like last time… Haa♥…’

It wasn’t intentional, but she had seen her sister and her boyfriend having sex twice, and the rough sex, which was far from the normal sex she knew, reminded her of mating. Yeonhee’s body was slowly heating up.

‘That big thing is inside Yeonji… *eup*♥’

The first time she saw a man’s dick in real life, it was completely imprinted in Yeonhee’s mind, and she couldn’t help but think of it whenever she saw Juhyeon. She had been avoiding him a bit recently, and she felt sorry about it.

‘But whenever I see him, my eyes keep going down there♥’

She had accidentally seen his erection three times: twice when she was peeking and once after jogging.

Yeonhee didn’t have a good impression of men, but his attitude, actions, and the trust Yeonji and Jeongyeon showed him naturally made her relax and accept him more and more.

But because his erect dick kept popping into her head, her heart was opening up, but her body was distancing itself.

She thought time would solve it, but at the same time, she had a dual desire to see it again, which made her feel confused.

‘Right now, in my room… Haa♥… just a little bit for me too♥’

Based on her past experiences, no one had ever come into the living room at this time.

Everyone had everything they needed in their rooms, and there was no need to come to the living room late at night. So, she had never encountered anyone in the living room at this time for years.

That’s why Yeonhee decided to relax and start her secret hobby.

*Swoosh*

“Eup♥”

Yeonhee’s hand slowly moved towards her lower body, and finally, her fingers touched her crotch.

“Haa♥… Eup♥… Heup♥… Eup♥”

She slowly started stroking her crotch, her pussy, through her pants, and she began to get aroused.

During the day, it was a place where Jeongyeon, Yeonji, or Juhyeon would come to talk and have a friendly time, but at night, it was a place where she masturbated alone. The sense of transgression made her even more excited.

“Ah♥ This is the best way to masturbate♥”

Yeonhee took off her pajama pants, spread her legs wide in her panties, and stroked her secret area. She slowly raised her moans and gradually released her lewd fluids.

“Haa♥ Haa♥ Haa♥ Ah♥”

She had other lewd secrets that no one knew about, but she couldn’t do them alone. She would only do them in her room when she couldn’t stand it anymore, fantasizing. She wasn’t showing them now.

“I’m about to go… huh?”

Just before she reached her climax, she heard someone’s voice through the open living room door.

‘At, at this time?! I need to get out quickly… ah.’

Yeonhee stopped masturbating and tried to leave, but she realized she was only in her panties. She looked for her pants, but they were nowhere to be found.

‘I, I need to hide!’

She quickly moved behind the sofa, hoping that they wouldn’t come into the living room, but…

“Okay, let’s go in, Yeonji.”

“Woof♥ Woof♥”

Yeonji, who had become a dog, and her master, Juhyeon, entered the room.