Chapter 503 – Dr. Kam Deok-Bae (39)

It was good until Chloe came to visit Iris.

As expected, the two quickly became close, and when they returned from a business trip, they became a sister and a younger sister, making Sirius happy. But even so, there was one thing that I regretted… It was that the topic of conversation between the two was ‘Dirk Ruin’.

In the morning, at lunch, in the evening…

Chloe and Iris are talking about Dirk Ruin.

Of course, Iris must have started it, but Chloe also seemed to be interested in Ruin. It was because of his unique history of studying medicine in the East and his uncharacteristic behavior of a doctor who always put patients first. So, whenever he hears the story, he claps, saying, ‘Wow, he was such a great person!’… Sirius didn’t like that at all.

He naturally became jealous of the doctor.

It’s true that he’s a great guy, and he even cured Iris’ illness…

… Hmm, is it that much?

Isn’t it more amazing that I made the top ranks nationally?

Envy and jealousy that grew day by day. Annoyed for the first time in a while, Sirius picked up the artifact. There’s no one who doesn’t dust by shaking it off, and Ruin doesn’t think he has his flaws either. An enraged Sirius followed behind without Iris’ knowledge. I didn’t really want to see her sister’s naked body… It was unavoidable to catch his weakness.

“Okay. Would you like to kiss me then?”

“Oh? Are you strangely active today?”

“Someone made me a little angry.”

“Oh, my God, Ruin-sama… Are you jealous right now?”

“Huh.”

“Oh my God, you’re jealous of women… Whoa, do you like me that much? Rejoice… Hey, Chewyup… Chureup, Chuup… Haha, it’s good that you became friends with your sister.”

“Okay, who? I heard that you are her sister.”

“Lu, Ruin-nim! Something, today… You’re so cute! Chu-up, Chu-out… Haa, should Ruin-nim call you older brother too? Or not… Can I call you brother? Luin’s brother? Lol… “

But how the hell did this happen…

Something unimaginable happened.

Ruin, who casually uses short words, and calls that guy oppa and puts his lips together… Oh no… Iris even mixed her tongue. What is this, are you even dating? Sirius bit his lip, feeling betrayed. The word brother was a word that even Sirius had never heard before. But that guy heard that word first…

Sirius trembled.

But he was only angry with himself.

Whether or not the older brother trembled, the younger sister who started kissing… She sighed and moved her hand to unfasten the man’s belt. Then, very naturally, she takes off his pants and panties… It wasn’t something I had done once or twice. Iris was a woman who knew how to strip a man. There and that… When you see her stroking the tip of her cock, then holding it in her hand and rocking her back and forth… Ah…

Her sister was a woman who knew how to please a man.

Sirius clenched his fist at that fact.

That damn bastard… Could it be that you made me do something like that under the pretext of treatment?

“Churup, puh… Ha ha, oppa is sleeping… It’s hardened… “

“Iris… “

“Huh, do you like the word oppa that much?”

“Huh… The best.”

“All right. Then, from now on, when we’re alone, I’ll call you oppa.”

Sirius, who was clenching his fists, looked at his brother’s face and put on a dejected expression. Iris looked up at Dirk Ruin while giggling. Forcing me to do it… My current sister was enjoying it. Sirius bit his lip again. He touched his cock, and the younger brother who started the goddaughter in earnest.

An unimaginable unpleasant feeling overtook Sirius.

But that goddaughter was only the beginning of today’s work.

“Brother, ha… Brother Luin… Are you feeling good?”

“Huh. It’s good, but… May I ask?”

“Whoops, I get it… Then I’ll do it with her mouth too.”

“Are you okay?”

“Sure. That’s what I always do… Whoops, snooze… Haaam, chueup, chureup… Puha… “

Little sister lowering her stance to the humiliating position of standing on her knees. She opened her little mouth and let out an ah, her sound… She swallowed the doctor’s dripping prick. Then she looks up at her dick again and sucks her cock on her side… Damn, it was more than just an unpleasant feeling. Her sister’s fellatio was literally the worst.

Her little brother who was just innocent… Obscene act.

When did you get so naughty?

Her expression was lewd.

It was even more so when he was sucking his cock.

Sirius is the first time in my life… The face of the ‘female’.

When I was a patient, it wasn’t like that, but the current Iris was different. Little sister shaking her head after carefully kissing her cock. An obscene smell came along with her obscene voice. It was a disgusting smell that she could smell even when she went to Changgwan. That smell now… It was pouring from her sister. Sirius’ face frowned.

“Chew, chung… Puha, churueup… Chop, chuup… Puh… “

“Sorry, Iris. I will use a little.”

“Eh?! Town… Ugh, ugh… Town! Yep!”

“Iris!”

“Ugh! Town! Ugh… Town… “

“Whoa… I feel good… “

“Ugh, Cough Cough… Brother Luin… “

But that bastard has crossed the line.

Ruin grabbed Iris’ head as if she were handling her whore, and shook her waist like a horned beast. Iris, who was ‘used’ in her mouth, made her teary-eyed… I, semen… He swallowed the semen that had entered her mouth. She then stuck out her tongue and licked her semen from her lips, smiling broadly and smiling happily. Iris is now… She was delighted

“Brother, really… Did you feel that good?”

“Sorry… Wasn’t it a bit harsh?”

“Oh, not at all? Being used by my brother… It was great.”

“I’m glad.”

“So, maybe… “

“Huh?”

“Could you use it a little more earnestly?”

Oh, Iris… ?!

Felaccio was nothing.

Iris, who had naked herself, climbed onto her bed and… Opening her legs, she was ready to receive the man. Naturally, her sister’s cunt was soaking wet, twitching in anticipation of her prick. Cute and very seductive, Iris’s pussy. Sirius, who confirmed it with his own eyes, felt an uncontrollable disgust.

I have to turn my head…

It was because of myself that I couldn’t bear it.

Every time my libido builds up, I have hugged a woman… The pussy in front of me was the first pussy I had ever seen. I don’t know men, I’m very innocent… A very lustful pussy waiting for a cock. Sirius stared at that figure where sticky juice was leaking from under the knot. I had to close my eyes because I was his brother, but… Sirius couldn’t.

Reason as a family and instinct as a man.

Sirius, who had been wandering between them, fell to his knees.

But his head was still on his sister.

“Iris. Are you okay?”

“Yes, I can’t have sex yet… It’s fine though, so come on… Please come, brother.”

“Wait a minute before that… Will you come over here?”

“Yes?”

“Come under the lights. I want to take a closer look.”

“Oh, brother… All right… “

The cheeky doctor opened Iris’ cunt. Her cute pussy… I fully showed myself. The hymen, which still symbolizes innocence, and the strange wrinkles visible beyond the entrance. While Sirius was blaming himself for imagining the thrill, Dirk Ruin tasted her sister’s cunt. Iris let out a lustful sound as his thick tongue licked her cunt.

Sirius’ lower leg grew.

“Ha, ah, ah… Brother… “

“Iris… “

“No, brother… It’s dirty, uh… “

“Not dirty at all.”

“Ah, brother… “

It was, of course, the problem with that line that I call my brother. The moans of his sister, who seemed to be calling him, broke Sirius’s mind. Her younger sister, who had raised her like her child since she was a child, gasped for her breath like that… She calls her… Sirius began to misunderstand. The protruding lower leg got bigger and bigger. But all he can do is…

All she did was watch her sister get used.

“Slowly… Are you fine?”

“Yes, here… “

“They always look like soft thighs.”

“Eww, yes… Brother too, ha… It’s a hot cock every time I see it.”

“Haha, then let’s start.”

“Yes… Haha, yes… Ha, uh… Brother!”

The doctor’s cock pokes her sister’s tender thighs to her heart’s content. As the cock brushed her cunt and touched her clitoris, Iris winced and called for her brother. Once, twice, three times… Every time he heard the word brother, Sirius also flinched at his waist. However, it was Dirk Ruin overlapping Iris and her body.

“Brother… Ha, oppa!”

Pseudo-sex between a younger sister and a doctor who can no longer be seen as a cure.

But Sirius couldn’t stop them.

It was because of his swollen cock.

In the end, Sirius had to hide until the end… It wasn’t long before I had to watch Iris reach her climax, and the doctor still didn’t stop. Dirk Ruin only ejaculates after Iris has gone two or three more times. My precious little sister’s body was soiled with semen. And the same goes for his pants.

“Ha, Iris… “

“Brother… Haha I love you… “

After a while, Sirius, covering his ears with what he didn’t want to hear, left the room in an uncomfortable posture.

And Dirk Ruin stared at it.

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It’s kind of hard to say this, but… When Siwoo was in agony, he felt relieved. Sirius sobbed silently after eating Iris. He grabbed the erect cock while not knowing what to do like an asshole… I felt as if all the stress from the past had melted away.

But Sirius, this is just the beginning.

Are you thinking of getting pregnant?

So wait.

Recognized by Shiu, whom I am always grateful for, I once again made plans for Netori. And a few days later, having reassured Iris, I left for the knights with a relatively light heart. I had pseudo-sex until yesterday…

From today it was my turn to have sex.