Chapter 160 – Before Going to the Swimming Pool (3)

Sujeong suppressed the master’s sound that reached the end of her throat and quietly rolled the cock with her tongue.

‘I am older sister. I am your sister. I am your older sister’

Perhaps because she spent too much time treating Junwoo as a slave than her older sister, she felt like she would be taken away if she didn’t act consciously.

She wanted to show that even though her mother was a slave at night, she was capable of doing the same things her mother naturally did during the day. She couldn’t give up her role as an older sister because she felt like Junwoo was expecting something from her.

Chuuup- Chuuup- Chuuup- Chuup- Chuuup-

Sujeong, who continued to suck the cock, lowered one of her hands and grasped her ball pouch with a warm hand.

Flinch- flinch-

The pole of her cock was writhing happily in her crystal mouth.

Sujeong sucks more aggressively, encouraged by the twitching of her cock.

Swoosh- Swoosh-

Junwoo continued to rub Sujeong’s groin with his toes. The love juice from Sujeong’s pussy spreads wetly, and every time he presses it with his toes, it comes out on his pants.

“Zuup… Hmm… Herub… Herub”

Even though he was sucking a cock, a moan escaped his lips, but he continued to do his job until the end.

“Are you holding up well, my sister?”

“Hehe…”

Casting- Casting- Casting- Casting-

Pre-cum continued to come out from his cock as he squeezed and spread the head of his balls with his hand and flicked them with his tongue as if he was squeezing semen.

Jjolop-

The pre-cum that comes out is quickly sucked into the crystal’s mouth and gulped down the throat. At first, it seemed like they were being served by Sujeong, but as they were being caressed by Junwoo’s toes, they started to become more active to the point of coveting each other’s bodies.

Sujeong now puts her weight on her lower body and presses it to get more stimulation to her toes.

“Wow…!!”

The cock that Sujeong was sucking in her mouth stiffened, indicating that she was about to ejaculate. At the sign of an unexpectedly fast ejaculation, Sujeong closes her eyes tightly and takes a stance to receive the semen.

I’m crying- I’m crying-

At the same time as the familiar scent, a thick, sticky liquid enters Sujeong’s mouth without hesitation.

“Nb…”

Gulp- Gulp-

I couldn’t fit it in my mouth, so I swallowed it several times, but even so, I couldn’t help but feel full.

There was a basic rule that semen should not be swallowed, so while Sujeong was trying to contain the semen that was about to overflow from her mouth, a thought occurred to her.

‘Can’t I drink as much as I want now…?’

Even though I was trying hard to maintain the pretense of being my older sister, I had no choice but to spit out semen. As it was difficult to receive, I could only think of two options: either just swallow it, or show it obscenely and get permission to swallow it.

Gulp- Gulp- Gulp-

Now that I’ve gotten used to it, I’m not disgusted even when the unique scent reaches my nose. In fact, a little bit of the overflowing semen had already flowed down my nose, but that didn’t make me cough.

I felt like I was going to burp, perhaps because the air was swallowed along with the thick semen, but Sujeong tried to hold it in, pretending it was okay.

“Hmm… It’s rich. Is this your first shot today?”

Sujeong asked calmly, wiping the saliva that flowed down her lips. Because she felt a slightly lumpy lump of semen, she was sure that she had ejaculated her first shot.

“Yes, today is the first step, sister. Thank you.”

But Junwoo kept wiggling his toes. The purpose of Sujeong coming here was to vent her boiling sexual desire, so her actions were becoming more and more painful.

“Now… Should I tell you a secret?”

However, Sujeong maintained her composure and pushed and pushed.

“You decide whether to tell me a secret or tell me something good I learned.”

Sujeong was curious about the secret, but he was especially curious about the new good thing he had learned.

“Hmm…”

“As I said before, it’s perfect. Does it have anything to do with this secret?”

I don’t even remember why the secret was created anymore, but it was an interesting revision to say that I learned something new.

“Are you going to use the new thing you learned on me?”

“Hmm, I can use it on my sister, and my sister can use it on me, right?”

‘I’ll find out the secret later anyway, so let’s just leave it at that…’

Since the crystal is a secret that I will know anyway, I started to wonder what the new good thing was.

“But there’s a lot of new stuff I’ve learned, so I think I’ll show it to my sister first.”

Junwoo’s last words sparked Sujeong’s curiosity.

“Okay. I want to hear what’s new I learned!”

The crystal came up from Junwoo’s lower body to the side where the pillow was.

“But the new thing I learned is difficult to put into words, so I have to show it through action, right?”

“Huh? What is that? It’s not a scam…”

Sujeong felt like she had been deceived by hearing that she couldn’t hear it right now after arousing her curiosity right away.

“No, it’s a massage technique. If you get it, my sister will be really blown away. I was originally going to give it to my mom first, but I’ll show it to my sister first.”

However, Sujeong tilts her head, surprised twice by Junwoo’s honest words and once by the fact that it was a massage.

“Massage? Can you do that?”

“Well then. It’s not just a regular massage, it’s a massage that enhances your erogenous zones to the point where you can’t sit still. It’s a lewd message.”

Junwoo spoke honestly to his sister without hiding anything.

If it were crystals in a normal state, they would laugh it off, but crystals in an excited state were different.

“It’s good…”

Soo-jung imagines Jun-woo’s hand touching her body while licking her lips without realizing it.

“And take off your clothes”

“Oh my!”

As Sujeong is letting her imagination run wild for a moment, Junwoo’s hard body touches her. Sujeong smiles mischievously and looks at Junwoo’s face.

“What are you doing…”

“Why is it so awkward to be a sister, Kwak Soo-jeong?”

As expected, Sujeong was more comfortable as a slave than as a sister. I knew very well that there was no turning back now, and I was more accustomed to continuing this lifestyle like a drug.

“Hehe… It’s actually more comfortable to call you master.”

As soon as her name was called, Sujeong immediately returned to her role as a slave.

Puck- Puck- Puck- Puck- Puck- Puck-

A harsh sound was coming out of Junwoo’s room that could be heard even outside the door.

If someone in the family was in the living room or kitchen, they could hear it, but fortunately or unfortunately, they were in their own rooms, so they couldn’t hear it.

With a rough and sticky friction sound like pounding a rice cake, Sujeong opened its mouth with a moan that seemed to gradually sigh that it had achieved its desired goal.

“Haaaaa!!”

Since Su-ah’s room was right next to it, Soo-jung covers her mouth with her hand as much as she can and suppresses her moans of pleasure as much as she can.

Chuck- Chuck- Chuck- Chuck- Chuck- Chuck-

Love juice was splashing on the bed and staining the blanket, but the two siblings, who were filled with excitement for each other, didn’t care and just mixed their bodies together.

“Haa… Haa… Haa…”

Sujeong, who had finished having sex with her master, was catching her breath with a smile of joy on her face.

“Suck it, Kwak Soo-jeong”

“Nehehe…”

After that, crystals continued to be used. Rather than saying that we enjoyed sex together, it would be more appropriate to say that we used it.

The consequences for the sister who touched her brother who was resting comfortably were terrible. Two ejaculations in a row. The crystal, which had been roughly driven into the body for over an hour and used as an onahole, was so weak that it was exhausted.

However, as soon as the master Junwoo gave the order, he obediently got between her younger brother’s legs and sucked every last drop of his love juice and overflowing semen into her throat as if it was delicious.

Her own pussy was not cleaned. He only cleaned his master’s cock and did not pay any attention to himself.

Sujeong massages her breasts naked without any underwear while her younger brother strokes her head on the bed. It was now becoming her happiness and satisfaction.

Not long after she met Jun-woo, her feelings for Su-jeong began to grow as she received help from the people who were trying to rape her.

The emotion gradually became enslaved and became a love that had been transformed through a process different from that of Mi-jeong.

The feeling of wanting to be a girlfriend due to loving feelings was gradually degenerating into the feeling of wanting to be a superior slave, and the feeling of wanting to look better as a woman was degenerated into the shallowness of trying to win with obscenity.

‘I love you… Master’

The pure heart of Sujeong, whom she loved mentally, became even more desirable as a physical desire.

Her crystal was held by her sister even after she had finished fucking, dripping with her love juices. While she was being held, many emotions came to her, but her crystal did not want to touch her current state.

That evening, Sujeong ate dinner with a smiling expression.

“Mom, what time are you leaving tomorrow morning?”

Soo-jung asks Mi-jeong with a smile and excitement.

Mi-jeong and Su-ah think that Su-jeong is in a good mood simply because she is going to the swimming pool tomorrow. However, she was in a happy state as a woman due to the satisfaction of her desires.