Chapter 15 – You Can’t Do This to Your Sister (5) [Edit]

“Uh… ?”

My heart was pounding, pounding, and my heart was racing.
I don’t know why… I thought that this kind of thing could be said to be driven by the atmosphere.
I said something that I would never normally say, as if I was somehow intoxicated by the atmosphere in the room, and my brother made a surprised sound… She asked in a slightly trembling voice.

“Bo, will you show me?”
“Study, work hard… Promise, if…”

It sounded like swallowing as the dark room became quiet.
And in her eyes, which had grown accustomed to the darkness little by little, she saw her brother nod her head.

While giving her a massage, I pulled the curtains over her window. Around that time, I got up from the bed and left only the thin inner curtains and walked away.
Light came in through the night view outside the window, and I took off my clothes slowly, hoping that the slightest bit of light in the dark room would allow me to see just a little bit.

At that moment, I felt like I was drunk on something.
I want to help my younger brother do well in his studies, and he says that it’s hard because he has dirty thoughts because of me… A little bit, I felt like I had to take responsibility.
When I say that I want to see my body or that I keep getting interested in it… I thought it was because I had already shown it to you…
It was like I was really drunk.
I took off the clothes I was wearing one by one with my head dazed, and I hesitated a little in embarrassment when I was in my underwear… I took it off slowly.

I lowered my underwear halfway, and slowly lowered it while averting my eyes, then took off my bra.
What am I doing? I thought about it, but… From a certain moment, seeing the face of my younger brother staring at me, I feel embarrassed, but my self-esteem rises a little… I was a little proud of the crazy eyes that really seemed to be completely immersed in watching, not just saying.
It was very exciting, and even though he was much taller than me, I thought it was somehow cute to see my younger brother looking blankly at me with his back bent because I wanted to see him up close.

“Fuck, it’s over. I can’t see you anymore.”
“Yes?!”

But even that was limited to about 10 seconds.
I couldn’t stand the boiling shame, and I took a step back, covering myself with both hands.
In fact, the tap… It should be said that it has become very tight, but I felt that it became very stiff and sensitive, so as soon as I thought that it was too embarrassing that I would be noticed, I immediately felt a sense of shame.
My younger brother said as if there was such a thing, and I replied as if making an excuse.

“Ho, it’s embarrassing to be naked alone… Turn off, it’s over.”
“Then I-I’ll take it off too.”
“Yes?”
“My sister said she was interested in my body. By showing each other.”
“Uh? Uh?”

Her sister took off her clothes in an instant, before she had time to stop.
I took a step backwards in surprise, but my eyes were caught by the body shining softly in the dark light of the night view.
And above all, a little twinkle and shine… He’s standing there… At the end, my eyes kept wandering.

Before I knew it, my younger brother and I were standing opposite each other and quietly examining each other’s body.
I felt like I could hear the sound of my heart pounding, beating, beating, and I felt like I could hear my brother’s heartbeat.
What was very embarrassing was… Brother, that… It was that a clear liquid leaked out little by little.
And while watching that, I got wet too. It flowed out a little and I felt it dripping down my right leg.

“More, let’s see… ?”
“Uh? Oh… ?”

My sister slowly approached me, and because of her height difference, I looked up high enough to bend my neck back.
Then, when I was told to look closely, I slowly lowered my gaze, and I was almost at the level below the collarbone from the side of my stomach… I saw my brother’s.

The size was also large in the first place… I felt bigger because of my height.
My younger brother is close to 190, and I am not even close to 160… Really how It was big enough to want. Did you grow up like this… ? It was a different feeling from when I was on my knees in a daze of bewilderment.
Even though I couldn’t touch it, I felt like I could feel the heat in my chest.
As if it would be okay if the younger brother looked closely, with one hand… Root part? I grabbed it and lowered it slightly.
Because of that, it brushed my chest slightly, but after I pulled back a little in surprise… I was just blankly looking at my brother.

Head part… The red part that unfolds is wide open, it feels really big, but the shape is very pretty… It’s shining like a cherry a little bit, but it’s too big to be called a cherry… It seemed a bit bigger than the equipment I had.
I could feel the veins quivering and pulsating there, so it really felt like I was alive… The smell is also very… It was erotic and slightly fishy, ​​and I kept salivating in my mouth strangely.

As I gulped, gulped, and swallowed, my sister stroked her hair, as if I was nervous, and I looked up in surprise and made her put my hand away from stroking her hair.

“Noona, noona, I’m not stroking your hair.”

And I was dazed again, looking at my brother’s, slowly… I asked when I saw that it was drooping at the bottom.

“Here… Aren’t they heavy?”

It was very big.
The pillar part was also big, but… Pocket? The part was also big, so I thought it would be about that size if I clenched my fist together.
Even if I hold it with one hand, it doesn’t seem to come in, so something very… It felt a bit scary.
Something, I don’t know, but I have to say that I can instinctively know that it’s great.
In fact, when I saw something this big up close, I didn’t even think of him as a younger brother, I just came out with admiration.
My mouth keeps wowing… And… Wow… I muttered softly, and my younger brother stayed still so that I could really enjoy watching it to my heart’s content.

“Gulp…Gulp…Wow, wow…”

My brother’s is very big… It was actually much longer than my face.
Unbeknownst to me, I kept bringing my face closer, sniffing and sniffing without my brother’s knowledge… With blank eyes, I carefully followed each vein with my eyes.
Before I knew it, something like sticky tears had formed in front of me, and it was slowly hanging down and dripping down.

“Ah, head, I heard…”

Then, suddenly, my brother’s raised his head with a flinch, and, though very lightly, passed by my nose and lips.
I was startled and covered my mouth with my hand, and my brother’s, for some reason, flinched and trembled like he was angry, but kept tilting his head back and nodding as if telling him to come quickly.

“…It’s because you can breathe.”
“Su, breath…? Were you surprised…?”
“No… It feels good… It’s just that.”
“Do you feel good…?”

I listened to my younger brother’s words and approached him as if to appease him, who seemed angry, and breathed on me.
Then, her younger sister’s suddenly stiffened her head and stood motionless, and after a while, her sticky liquid dripped again… It stretched out and fell off.
There was something cute about him, so I kept blowing warm breaths on him.

“Whoa… Whoa…”
“I-over there… Stop…”
“Uh…? Oh, I’m sorry…”

And it was only later that I thought this was strange, so I hesitated, stepped back a little, fell, and hit my butt on the desk.
My brother came as close as I took a backward step.
I took a further step back, then climbed up on the desk and sat down… I leaned my back against the wall and looked up at my brother.

“Me too… You can take a closer look… ?”
“Uh? Uh?”

Just like that, my sister grabbed my legs, lifted them slightly, and spread them out on either side of her.
I’m confused, but what? Uh? And looked at her sister’s face… I suddenly saw her close to her face with my hands slightly apart, and I screamed silently before pushing my sister’s head away.

“Oh, no, no, no, don’t open, no, don’t look.”
“Take a closer look at mine… ?”
“Oh, no… No, that’s, that, I’ve never touched it.”
“Then will your sister open it?”
“Uh? Uh? Why not?”
“If you want to see your sister closely, you have to be like this.”
“Oh, no, no, no.”

I started making stupid noises and eventually my head exploded.
I couldn’t think of anything, so I quietly covered my face… The moment I slightly took my hand away and opened it again, I was really, really, really embarrassed, so I thought this was no good.

“I-I’ll open it… I will…”

Then, slowly let go of her sister’s hand, and put her hand under her buttocks from the outside… I spread mine with both hands.
It was my first time doing something like this, but in erotic videos and photos… I knew it because I had seen it a little.
No way, I never imagined that I would do something like this… I never thought that the person I would show off like this would be my younger brother…

I want to look good to my brother… I opened mine with both hands.
My younger brother was quietly watching what happened to mine, and for some reason, I felt Klee getting stiffer all of a sudden… I was really ashamed to the point of tears coming out of my foreskin before I knew it, and I felt a cute pop out of it.
As my younger sister’s hot breath touched my cli, I flinched on my own and felt hot liquid pouring out from the inside, and before I knew it, the liquid flowed out… In front of my brother’s eyes, one by one, two streams flowed down from the hole, tickling the hole at the bottom.

“Ha … Ha … I, there … More, I have to see …?”
“A little…More…No, inside…Until.”
“Ah…This, like this…?”

I listened to my brother… Move his hand a little further and put a finger in the hole, all the way into the hole… I opened it up and threw it away.
Then, it felt like a little cold air was coming in, but I felt my brother’s hot breath pouring in, and every time I flinched as if my insides were jumping, and the liquid really came out…

“Ahhhhh”

I’m just showing you… My brain was getting more and more dizzy.
The fact that my younger sister’s gaze is directed there, that every time my insides tremble, I’m showing them all… A lot of love juice flowed out, and now I felt really ashamed of the fact that my sister was watching everything flow like water.
My stomach kept flinching at the thought that I was being seen, and each time I repeated my stomach flinching at the thought that my brother was looking at it again.
As it was, the younger sister watched, and she gulped and swallowed several times… Even though it was dark, I swallowed the saliva that was forming in her mouth as I watched my younger sister jump up and get up and drip the sticky liquid onto her.
I wonder why my saliva keeps forming, I keep swallowing it even though I’m embarrassed

“Uh? Oh?”
“On the boat… I’ll upload it just once…”

And suddenly my brother stood up and slowly placed his stuff on top of my stomach.
In a place where he was very sensitive right away, his brother’s… As the pocket at the bottom gently touched and covered it, I felt that the entrance was close with a clicking sound.
At the same time… I felt something very hot and large being placed on top of the boat.

“Ha, no, no, no, no…”
“Hey, until here… You’re entering…”
“Uh? Uh? Uh?”

I was startled by the feeling of being slightly pulled up and down again and again while the saggy pocket touched me, and my brother’s big thing on my stomach was lightly pressed.
After hearing her brother’s words, I looked at my stomach and could see that it was barely covering my belly button.
When I saw that, I was surprised. So far? Like this? And, is it this big? Do… So far… Like this, I thought it was coming…

My heart was pounding, my heart was pounding, and I couldn’t even move while looking into each other’s eyes…
In the end, I spoke in a completely crawling voice, pleadingly.

“Leave, please leave… This, this… No…”

And as soon as you slowly drop me off the boat and get out of my way… I got up quickly and put on my clothes without even wearing underwear… Avoiding my brother’s gaze, I stepped backwards and spoke with my back against the wall.
My heart kept pounding like it was about to explode, and the bottom… It felt really hot to the point of dizziness.

“Ah, it’s forbidden from now on…”
“Uh?”
“It’s dangerous! This is dangerous! You can’t do this to your sister!”
“Ah, that… Ah… Sorry…”

When I said it loudly with a bit of caution like a cat’s meowing, my younger brother immediately apologized as if he realized that he had done something wrong.
I immediately made my brother get dressed quickly and started scolding him.

“Bo, I said I would show you, but I never told you to do something like this. I can help you with questions about the female body, but… That, you shouldn’t let things touch you.”
“Yes…”
“It is forbidden to show it in the future.”
“Yes?!”

Her brother said as if there was such a thing, and I heard that voice and thought that giving it away and then taking it away was gross… I changed my words.

“Hey, studying?! If you study well So, if your grades are good… If you take the test and get 95 points or more! Then, about underwear when massaging… Wow, originally, when I do a massage, I only wear underwear.”
“Uh?”
“I don’t know that much, but this is forbidden. You can’t do this to your sister!”

And just like that, I quickly picked up my underwear and ran out of my sister’s room as if to run away.

“Good night!”

Then I remembered that I hadn’t said goodbye, so I opened the door again, said hello, and went into my room.
I finally came to my senses and started kicking under the blanket…
Again and again, her body heats up and she sees her younger sister right in front of her eyes… I keep thinking about that smell, the strong smell…

“Euuuuu… Whoops…”

With a towel in my mouth, I quietly masturbated while holding the edge of the bed with the dildo standing on the floor…
The sound… I endured it as much as I could, but my brother’s things kept coming up in my head, and the water at the bottom was surprisingly full… The sound of the water resounded loudly.

“Huuuuu…”

… Eventually, I left, and when I was cleaning up a bit, I heard the bathroom door open outside the door, and I heard the sound of water splashing again.