## Chapter 186 – (17)
“Ugh…”
I’d never drunk this much for various reasons, so I didn’t know.
When I’m drunk, it seems my guard drops a lot more than I thought.
I followed him without suspicion when he suggested we go to a hotel or motel for a light drink instead of a restaurant for the second round.
No, I couldn’t suspect him.
I had my own reasons.
‘Because the Sister is with us…’
That’s what I thought.
But—
“Ungh… Ugh…”
“Puhah…”
‘W-what?’
I barely managed to stifle the sounds escaping my lips as I opened my eyes.
I had only dozed off for a moment during the drinking session, but when I opened my eyes, the two of them were kissing.
A sticky kiss, smacking and even blatantly flicking tongues.
The provocative sight made me quickly squeeze my eyes shut again, forced to pretend to be asleep.
Seeing that, my mind became confused.
‘Huh? Wait? What’s going on? Are they dating?’
But Seonghan Oppa had clearly said before that he and the Sister were ‘friends.’
Recalling Seonghan’s expression at the time, I didn’t think he was lying.
So, what was the scene before my eyes now?
Did the two of them hit it off and develop a relationship while I was briefly asleep?
Or, is this kind of friendship possible?
The two weren’t even talking to each other.
“Haa…”
They were merely breathing heavily and caressing each other’s bodies.
The Sister’s casual clothes were being removed by Seonghan Oppa, revealing lingerie that looked like she had put some effort into choosing.
Did the Sister know something like this would happen today?
It was lingerie beautiful enough to make you hesitate to take it off.
Seonghan Oppa paused for a moment, then stroked the Sister’s chest as if praising it.
“Aht…”
The sensitive Sister started writhing, making a moaning sound from just that.
Seonghan Oppa’s thick hand went between her large breasts.
And he gently cupped and began to caress her breasts.
With his other hand, he was undoing his pants’ belt.
‘His touch looks skilled…’
Every time Seonghan’s touch reached the Sister, she made pleasant sounds.
Occasionally, her whole body would twitch and tremble.
And it didn’t take long for the two of them to become naked.
Seeing the two naked, I couldn’t help but open my mouth slightly.
Both of them were, how should I say it…
They had bodies that looked like they came out of a Japanese adult video.
‘Sister, what cup size is your chest… And Seonghan Oppa, what size is—’
Both of them had excessively stimulating bodies.
They were hiding their own weapons inside their clothes.
“So, shall we?”
“Y-yes, yes…”
‘Seonghan Oppa makes that kind of expression too…’
Before, even though he looked a bit rough on the outside, I felt like he was a surprisingly kind and friendly person.
But now, he was making a somewhat mischievous expression.
With that expression, he was ‘using’ the Sister as he pleased.
The Sister, with an expression melted by kisses, didn’t refuse whatever Seonghan Oppa asked for or did.
Seonghan Oppa roughly inserted his thick fingers into the Sister’s vagina.
Squish, squish—.
The sound of wetness quickly followed his skillful touch.
“Aahng…”
The Sister made a faint, coquettish sound.
She moaned as if she felt good, even with the somewhat rough touch.
‘Does it… feel good…?’
Watching this scene, I somehow felt like my own body was heating up.
I didn’t know if it was the alcohol or just my heart beating fast from the stimulating scene.
I should just ignore it and squeeze my eyes shut, but I kept watching with my eyes slightly open.
And finally, the two of them really started.
Full-fledged sex.
The Sister lay down and slowly spread her arms towards Seonghan Oppa.
At the gesture asking for a hug, Seonghan Oppa chuckled as if she was cute, then embraced the Sister and slowly inserted his penis.
“Hng…♥”
The Sister’s moaning sound changed from before.
It became a little more seductive and desperate.
It was a voice that would make even me, a woman, flutter.
“Haaht…♥ I like it…♥”
I didn’t know.
The Sister I first saw at the chicken restaurant was clearly shy and timid, and didn’t speak much.
I even thought she was a passive woman who kept covering her shoulders with her hands just because she was wearing a slightly revealing outfit.
But now—
She was blatantly pressing her large breasts against Seonghan’s body, and whispering moans into Seonghan’s ear with a delicate voice.
That difference, that gap, was visibly stimulating Seonghan.
‘Lewd…’
Seeing a real sex scene like this up close for the first time, not a video.
The stimulation was incomparable to a lewd video.
I stared blankly.
The two’s sex continued for a long time.
Seonghan Oppa enjoyed various acts with the Sister.
He sucked on the Sister’s large breasts like a baby, and pinched her nipples with his fingers as if tormenting her.
He roughly grabbed her silky hair and mated like beasts, sucked on each other’s tongues, and later made the Sister stick out her tongue like a puppy and roughly spat on it.
What should I say about that maniacal scene.
‘Is this… s-sex?’
It was injecting strange common sense into me.
Finally, Seonghan Oppa strongly grabbed the Sister’s big breasts and finished, ending the sex.
As soon as the final ejaculation was over, the Sister stretched out on the bed with her eyes glazed over and all the strength drained from her arms and legs.
She was used roughly like a sex tool, but the Sister had a happy expression.
Gulp.
How good must it feel to make that kind of expression?
But Seonghan’s side was a little different.
‘It’s still hard…’
Even after doing all that, Seonghan Oppa’s penis was still stiffly erect.
As if it wasn’t enough yet.
Suddenly.
“…Ugh, ughm…”
Seeing Seonghan slowly get out of bed and walk towards me, I hurriedly squeezed my eyes shut and started acting asleep with all my might.
‘W-what? Why is he walking over here? Did he notice? No, it’s not like I did anything wrong…’
If I had to point fingers, it would be those two who suddenly started groping each other’s bodies, even though I was here.
I didn’t do anything wrong.
Nevertheless, I pretended to be sound asleep.
At the same time, I imagined.
What if Seonghan couldn’t hold back his surging lust and directed it towards me while I was sleeping?
‘Of course… I have to refuse…’
I like Lee Hwan sunbae, so that’s obvious.
But there was a small question in my heart.
Regardless of my feelings for Lee Hwan sunbae, the question was how I felt about Seonghan Oppa.
‘I… Seonghan Oppa…’
The reason I couldn’t take my eyes off Seonghan Oppa and the Sister when they were having sex wasn’t just because it was a stimulating scene.
Along with excitement, there were also feelings of regret and jealousy.
If I was good at drinking and the Sister was weak at drinking, maybe I would have—
“…Are you asleep?”
I heard Seonghan’s low, deep voice in my ear.
My heart pounded, and my head went blank.
‘He’s, he’s next to me…’
Should I get up and answer?
If I answer, what should I say?
Casually? Or should I make a fuss as if I don’t understand the situation?
The choices had already run far away while I was hesitating.
“You’re awake, aren’t you?”
Thump!
It felt like lightning struck my heart.
I felt Seonghan Oppa’s touch on my chin.
It was a warm touch.
I inadvertently opened my eyes.
Our eyes met.
His intense gaze seemed to read my innermost thoughts.
“…Y-yes, yes… I’m sorry…”
I don’t even know why I’m apologizing.
I just felt like I had to.
And my gaze kept going down.
Seonghan’s naked body was fully visible.
His muscular body and large size were even more captivating when seen up close.
Of course, Seonghan’s unusually large thing too.
“…”
“…”
Without opening his mouth, Seonghan smiled, and I bit my lower lip.
I don’t know the meaning of that smile.
“How was it?”
“Yes, yes?”
“You saw everything, right?”
I never thought he would ask me for my impressions.
My impressions of seeing that—
I recall the scene from earlier.
“I-it was amazing…”
“That’s all?”
His subtle voice rings in my ear.
I thought I was sober, but I felt like I was getting drunk again.
Was it because of the sweat he shed while having sex until just now?
The indescribable scent of Seonghan and his voice, which was even lower and deeper when heard up close, made my head spin.
Above all, Seonghan’s mischievous expression, which was different from usual, once again triggered a hazy mental state.
“…T-the Sister looked like she was feeling good, and I thought it was a great, great sex.”
“Is that so?”
Seonghan’s hand, which had been caressing my chin, slowly went down.
He grabbed the zipper of my bomber jacket and slowly lowered it.
Ziiiiiip.
“Ah, ah…”
I just stared at it without stopping him.
As the zipper opened, my chest popped out over the jacket.
And, I saw my gray short-sleeved shirt, soaked with sweat.
Of all things, I wore gray, so the sweat-soaked shirt was clearly visible.
‘I have to stop him…’
With trembling eyes, my gaze followed Seonghan’s touch.
Seonghan’s fingertips slowly moved towards the upper part of my chest.
“Ah, aht… Th-that…”
I have to stop him.
Just as I thought that, Seonghan asked first.
“You don’t like it?”
As he said that, his fingers slowly passed the upper part of my chest and headed towards my nipples.
It’s just his fingertips, but my body, which has become sensitive without me knowing, twitches and trembles.
‘This is cheating.’
I couldn’t refuse when he asked with that kind of touch.
Instead of answering, I bit my lower lip and shook my head from side to side.
It was an expression that I didn’t dislike it.
