Chapter 115 – It Doesn’t Seem to Have Any Medicinal Effect

‘Sister’ seemed to like the way I was naked and wearing a dog collar around my neck.
That would be the case, too, because he was holding the leash in his hand and smiling nonchalantly, raising the corners of his mouth.

And so was the system.
He was constantly letting me know that ‘sister’ was excited.

“Heh, hee hee…”

Smile a bit silly
And he continued to touch the leash handle, looking me up and down alternately with a strange look.

“…Is that enough? Get dressed again?”
“Ah! Ah, no! We haven’t even started yet!”

‘Sister’ pulls the leash in her hand as if it’s not yet.
The sound of metal resounded briefly, and the leather wrapped around my neck made me feel stuffy.

“Huh…”
“Ah, sorry… Did I pull too hard…”

[‘Sister’ is excited again!! My panties are already wet!]

The extremely noisy system informed me of that fact.
The ‘older sister’ who makes a troubled expression suddenly looks different.

“Yeah, but you like it… Don’t you?”

Even if I misunderstood, I was very firmly misunderstood.
And I don’t know what kind of mindset you think I enjoy playing like this, but it just seemed to be close to my ‘sister’s’ desire, and it kept putting me in between.

“…So what shall we do now?”

I stood right in front of ‘Sister’.
In the cool weather, chicken skin grew on my skin.
The balls seemed to shrivel.

“Well, I’m not asking what to do… It’s just that I like you, that, that’s it…”

I looked straight at the embarrassed ‘sister’ for a moment, then let out a big sigh.
Still, since the system said so, it is true that I tried to match the rhythm of ‘Sister’ to some extent.

However, it was far from my taste.
And if I matched this much, I thought that I had done as much as I could.

“Your sister is also taking off.”
“…Huh?”
“Take off your sister too.”
“My, why me!”
“Not why, I did everything my sister told me to do. Then it’s my sister’s turn.”
“Ah… No. Okay, okay. Now stop, stop and go, you can go now. I’m done.”

Surprised, ‘sister’ jumped up from her seat.
Then I stretch out my arms and begin to untie the dog collar that I struggled to put around my neck.

“ICE… Why is this not working out like this again…”

His face hardened with his lips tightly shut, and with his hands that became urgent, and that kind of urgency was being conveyed to me as well.

“…Why? That’s what Noona wanted to do.”
“That’s not like that…?”

A cold leash stretched down against his body.
And the necklace that was wrapped around the neck pops out.

“…Hurry up and put your clothes back on, huh?”

And ‘sister’ opened my panties that I had thrown earlier and brought them to my legs.

“Ah! Quickly!”

It seems he doesn’t want to take his clothes off.
And on that subject, he made me take off my clothes and put that dog collar around my neck.

“Huh… Noona, what are you doing all the time?”

It’s a shame if it’s a little disgusting, and it’s also disgusting to test that taste on my younger brother, which is somewhere in the dark.

“…Ah, lift your legs quickly!”
“Why are you angry again, huh?”
“I’m not mad… I’m done now, so let’s go home… And if you don’t listen to me, noona gets really angry…?”

Where did all those brightly smiling faces go?
Right now, it seems a bit depressing somewhere.

“Kyaaaaa!!”

And I start tearing off the outerwear of such a ‘sister’ roughly.

“You, you now! What are you doing outside!”

‘Sister’ screaming in surprise seemed to have forgotten that I had taken off all my clothes a while ago, but now her eyes are wide as she holds on to the clothes that came off to the side.

“I-I said, let’s not do this outside… Uh, I said so…”
“…Suddenly acting rudely?”
“It’s not me!!”

‘Sister’ exclaims.
And he was swatting at my hand holding my clothes.

“Leave this! I was wrong, huh? I did everything wrong, kyaaaaa!!”

Dududuk- and the sound of all the stitches being ripped from the clothes begins to resonate.

“If you’re doing something wrong, take it off.”
“W-Where’s that!!”
“Anyway, here it is.”

It was impossible for ‘sister’ to withstand my strong hand.
And like me, she took off her clothes one by one, and in an instant, she was wearing underwear.

“Huh… Ha ha…”
“Ah, no!”

I held such a ‘sister’ in my arms.
Then, with his face pressed against his slender neck, he inhaled and exhaled deeply.

“…Why is it so damp down there?”

Naturally, the knee, which had been digging between the ‘sister’s’ thighs, became damp.
No, the panties were really soaked, as if they had been submerged in water.

“Haa… It’s cold, it’s cold…”

As if the words of ‘sister’ weren’t rude, I really started to tremble a little bit.

“By the way, why did you take all my clothes off in this weather?”
“I, I… I knew you would just like Joe…?”

The warm breath of ‘sister’ touched my chest.
His slightly hot breath was warming my cold body.

“Still, isn’t it warm because you’re doing this?”
“Ah… I don’t know, ah! I don’t know!!”

Even if I tried to struggle, it was.
Caught in my firm arms, I couldn’t get out anymore.

“Then would you like to do that too?”
“…Crazy!?”

He freaks out when I chin at the dog collar.

“No, but my sister was going to do this, so why the hell did she do that to me?”
“…I really knew you would like it, how many times have I told you, how many times!”

I am very nervous now.

“You keep yelling at me for doing something well, huh? Do you really want to be scolded by your younger sister?”
“…Was wrong.”

Fortunately, there were no system messages such as a decrease in libido.
And as expected, like a perverted ‘sister’, her panties were getting wet with hotter chewing water.

“Uh, uh! Yaa!!”

I hit my hand and the bra came off in an instant.

“Ji, are you really going to take it all off…?”
“Since my sister took it off first, it’s a shame.”
“Ah, ah!”

This time, the panties caught on my fingertips slipped down.
‘Sister’ tries to hold on by tightening her thighs, but her panties start to come down too easily.

“Rather! At my house, huh? Let’s do it at home, please, huh?”

The begging voice of ‘sister’ followed, but my hand did not stop.
Then, with a ticking sound, the panties go down to the knees.

“Ugh, ugh!!”

‘Sister’ twisted her body and tried to hold on.
However, since it was too late, my hands were already widening ‘sister’s hips to the side and trying to lower her posture.

“You’re not going to put it in!? Ah… Really, really no! Hey, hey!”

The glans goes down the tense belly.
Then, weaving through the fluffy cunt hair, she set out to find her fuck hole.

“Sssss!Sssss! I’d rather go behind us, huh? Hansol-ah, please listen to me, huh?”

‘Sister’ who told me not to take off my clothes, and ‘sister’ who said I’d rather do it at home, teased and soothed me, saying let’s do it anal this time.

“You’re so wet, do you still say that?”
“No! It’s not like that, huh?”

My patience was also reaching its limit.
However, it’s to the point where I don’t understand why you keep hating it with your mouth wet like this.

“You want to have sex with me too, don’t you?”
“Ah, uh, uhh… Uh, no… If we really have sex, ah, no…”

‘Sister’ shakes her head vigorously.
And at that voice full of crying, I also stopped the cock I had been stabbing for a while.

“…If it works in the back, why not in the front?”

This is a natural question.
I don’t know if it doesn’t work at all, but I couldn’t understand the ‘sister’ who endured like this every time saying that she couldn’t have sex while doing everything she had to do.

“Well, then… What if I have a real child… But that doesn’t mean I can’t give birth…”

The words that came out of the mouth of ‘sister’ are probably too obvious.
That’s because unplanned pregnancies make anyone embarrassed.

“…Is that all? Then, if that is settled, can I have sex with your sister?”
“Ah… Seriously… No…? How do you solve that…”

‘Sister’ shook her head, saying that condoms, birth control pills, and various procedures are not 100%.
However, unlike that ‘sister’, I had a way.

“…Let’s just leave it behind, huh? You don’t want to go there with me anymore? Is that why?

“Sister” Muttered that in a slightly uneasy voice.

“Sister, do you know what this is?”

I open my palm to such a ‘older sister’.
Then, puzzled, I looked at my hand.

[Perfect contraceptive without side effects]

“…What is that?”
“Contraceptives.”
“…Why are you carrying something like that?”
“Of course I carry it to have sex with my sister.”
“…What is that? And there are no 100% birth control pills?”

Now, all that was left was for ‘Sister’ to understand this medicinal effect.
And since it was clear that the process would be a bit complicated and cumbersome, I try to take out other drugs together.

“…What else is that?”
“Anestrogenic and sleeping pills.”
“Are you crazy!? Did you, me, feed me something like that!?”

‘Sister’, who opened her eyes wide in surprise, was a little cute.

“Do you have any memories of eating it? Why is it all of a sudden?”
“…It’s not like that, but where the hell did you get all of these…”

‘Sister’ with small eyes is glaring at me.

“Because this works really well?”
“…What is that?”
“Contraceptives are also 100 percent?”
“Where’s that!”

‘Sister’ seemed unbelievable.

“Believe in that and you’ll get into trouble later, you!”

As expected, it is faster to see with one eye than to speak one hundred days with one’s mouth.
So, without hesitation, I shoved a tablet of estrus into ‘sister’s mouth.

“Eup! Ugh! Ugh!!”
“This is hot, but it’s only 30 minutes long? Time flies like a knife, so take a good look.”

I wait until ‘sister’ melts the medicine in her mouth and disappears.
And he suppresses the growing struggle with his body.

“Did you swallow it?”
“Uh, uh! Uhhh!! Twee, twee!”

It’s time to melt and disappear.
‘Sister’ spat and glared at me again.

“Park Hansool!!”

The bad effect was immediate.
A reaction will appear immediately after eating.

“I know what the hell it is and I’m feeding it to my sister right now, huh? You know you’re really crazy!?”
“…You were so excited. So hot?”
“If you’re wondering if this is real, isn’t it going too far?”

How is it a little strange
Of course, estrus was a little strange even when it was ‘mom’, and I thought it was a little strange when it was ‘aunt’.

Still, I thought it had medicinal effects, but just looking at ‘Sister’ now, I didn’t think that it had an estrogenic effect.

“…Sister, are you okay?”
“You forced me to feed me, and now you’re asking me that!?”

It seems to have no effect.