## Chapter 219 – Side Story 1 – The Sisters With Silver Hair Repaying a Debt (2)
***
“How about making my sister… Master’s female?”
Lumi suddenly proposed making her sister a female for Siyoon.
“She’s shy and hasn’t met any men, but… she’s kind of cute and has a good figure.”
As Lumi said, Luna had jumped straight into the hero industry after becoming an adult and lived a busy life. She didn’t have time to have a boyfriend, let alone be interested in men.
Of course, that didn’t mean she had no curiosity about the opposite sex. She was embarrassed to see the tent pitched in Siyoon’s pants a little while ago.
‘She’s similar to Lumi, but she also feels a bit cuter in a different way…’
While her younger sister Lumi gave off a haughty impression with her slightly cold look and long silver hair, Luna had a slightly drooping eye shape and bobbed hair, giving her a cuter impression.
At the same time, she had a mature, older sister vibe like Chaeryeong.
“But… is it really okay to do that…?”
This time, Siyoon whispered in Lumi’s ear, asking if it was really okay.
Luna was still not fully recovered and had difficulty moving around. He didn’t want to treat Lumi’s sister carelessly, unlike other females.
“Of course…♥ Whatever Master wants… you can brainwash and violate her without any problem.
After all… Master is our savior who saved us…♥”
Lumi gave Siyoon, who was worried, a bewitching smile as if telling him not to worry. She approached her sister again and sat close to her.
“Were you… talking about something?”
Luna watched the two whispering in front of her, wondering if they couldn’t talk freely because of her.
They probably wanted to enjoy love by sharing more affectionate words, but she felt sorry, wondering if they felt uncomfortable with her sitting here.
“Master is our benefactor who saved me and my sister…,
so we were wondering if there was anything we could do to repay him.”
“Yes… Siyoon is our benefactor who saved our lives.”
Siyoon was like a savior who liberated Lumi and Luna from a hellish life. She kept thinking that she had to repay him for that.
“So… how about you become Master’s woman like me?”
Luna was startled by Lumi’s unexpected suggestion, and her face turned bright red.
“Wha… what are you talking about…? Siyoon is Lumi’s boyfriend….”
Luna didn’t know that Lumi and Siyoon’s relationship was that of a male master and a female slave. She just thought they were lovers who loved each other.
No matter how much she had to repay her benefactor, it was difficult to understand having that kind of relationship with her younger sister Lumi’s boyfriend.
Especially… the fact that Lumi, the person involved, was suggesting it.
“You’ll soon know about my relationship with Master…,
so just slowly entrust yourself to me and Master’s hands…♥”
“Kyaa…?! Lu… Lumi?”
Instead of telling her what kind of truth was hidden in her relationship with Siyoon, Lumi began to touch Luna’s body here and there with very lewd gestures.
“You have such big and pretty breasts… it’s a waste not to use them.”
Her plump and heavy breasts couldn’t be hidden by her white sweater.
Even before becoming a slave, Lumi had been the owner of large and heavy breasts, but Luna’s breasts were just as impressive as her older sister’s.
“D-don’t…?!”
A white and slender hand slipped into her sweater and reached her underwear, and the seductive breath of her younger sister, who had matured beyond recognition, gently landed on her neck.
“Hehe… Master seems to like it too.”
And naturally, a huge mountain rose again in Siyoon’s pants.
Anyone with even a little interest in the opposite sex could tell that the thing rising in those pants had unusual power.
Lumi confirmed that Siyoon was satisfied with the situation and took Luna’s hand, moving her body in front of where Siyoon was sitting.
Then, she knelt down in front of him with her sister.
“I said I’d tell you later why I call him Master.”
When Lumi was nursing Luna in the hospital and talking about Siyoon, she referred to him as ‘Master’ as usual.
From an ordinary person’s point of view, it was strange to call her boyfriend ‘Master’, so Luna naturally asked Lumi what that title meant.
Each time, Lumi licked the tip of her finger and brushed it off, saying that her sister would soon know the reason, so she should wait.
“The relationship between a male master with superior power… and a female slave who worships and follows that master.
That’s why I call Master, Master.”
“A male… a female slave…? Wha… what is that…!”
The fact that Siyoon and Lumi were not lovers who loved and cherished each other in an equal position,
but literally had a subordinate relationship of master and slave.
Luna was greatly surprised by the shocking fact and lowered her head.
It was natural for her, as an older sister, to not believe that the child who had been upright and righteous since she was young had such a promiscuous relationship.
“I’ll teach you why I serve him as a male master…♥”
Lumi grabbed her sister’s hand, which was lowered, and began to lower the zipper of the pants Siyoon was wearing, overlapping it with her own hand.
“Th-this is…?!”
When she lowered the zipper and lifted her underwear, a huge penis proudly revealed its majesty in front of the two.
Just looking at it, she could feel an enormous amount of energy.
Luna, who had been lowering her head, inadvertently looked at the figure.
‘Wh-what am I thinking…!’
Luna, who had been looking at Siyoon’s thing for a moment, soon came to her senses again.
“I… I have something urgent to do… I’ll go first…!”
She had to get out of this situation that she couldn’t understand rationally no matter how much she thought about it, so she tried to get up on her legs, which were still uncomfortable.
“This is an opportunity for you to repay Master’s kindness, too?”
However, Lumi did not let go of Luna’s hand, who was trying to get out of her seat in a hurry.
If it had been before, Luna would have had the strength to shake off Lumi’s hand, but it was difficult for Luna, who had become ill, to shake off Lumi, who had reached the realm of ability and strength.
Rather, she was only being dragged by Lumi’s hand to look at Siyoon’s penis up close again.
“How is it…? Master’s thick penis… doesn’t it smell sweet?”
“Th-this is… n-not right….”
She was trying to avoid looking at the penis in any way she could,
and she was trying not to smell the heavy pheromone scent emanating from the penis in any way she could.
But there are things that don’t work the way you want them to, no matter how hard you try.
She kept smelling the scent and looking at the penis without realizing it.
‘The scent coming from Siyoon’s thing… I feel like my head will spin if I smell it even a little more…♥’
Even though the fierce pheromones that entered her even when she breathed made her head tingle,
the instincts of the female inherent in her urged her to keep smelling the scent.
Luna didn’t understand why her body was reacting like this,
but she was gradually losing her mind to the scent and figure.
‘If she’s reacting like this even though I haven’t engraved a mark yet… that means she has the qualities of a female.’
Siyoon didn’t really have any intention of touching Luna in the first place,
so he didn’t engrave a mark on her when he supported her or when his hand touched her.
Luna was not in a state where the arousal command was applied by Siyoon’s power,
but she was drawn to Siyoon by Lumi’s sweet talk and the power of the penis itself.
‘Even if I don’t do anything directly… it seems like this thing alone can exert some power.’
When he first gained power, it was almost essential to use the arousal command,
but now the arousal command has become a means for entertainment.
The tremendous stamina and size that he gained as part of the power of the Corruption System did not stop there,
but the power gradually became vast and made the female aroused by itself.
Even if Siyoon didn’t try to check the power himself,
he could tell by looking at Luna’s expression as she looked at the penis of a strange man.
“Huuu…♥”
She was clearly trying to refuse, saying that it was something she shouldn’t do,
but her face was excited as she couldn’t suppress her instincts, drawn to the strong pheromones and superior figure.
“It’s okay… you don’t have to try to hold back…♥
You too… repay the kindness of the great male master and be loved…♥”
Lumi’s seductive whispers, like a seductive succubus, continued to be heard in her ears,
so Luna couldn’t be in her right mind.
“Haa…♥ Huaaa…♥”
Before she knew it, she was addicted to the smell of the penis and was smelling the scent with the penis right in front of her nose,
and the inside of her sweater and skirt was soaking wet with sweat.
At the moment she lost her mind like that…,
“Chuut…♥”
Luna inadvertently pressed her lips and tongue against Siyoon’s penis.
