Chapter 55: I’m Frustrated, But I Can’t Stop….♥

“Aang! Haang!”

“How is it? How does it feel getting fucked in the ass while tied up?”

“So good! It feels so good I think I’m going crazy!”

Peok! Peok!

Shin Seom-hwa’s breasts shook obscenely.

Indeed, her face was filled with pleasure.

That proud, haughty Shin Seom-hwa.

Being tied up and blindfolded must be humiliating.

But right now, she was too lost in pleasure to care.

‘I did tease her to her limit.’

I’d caressed her entire body with an SM whip.

And persistently tormented her breasts with a brush.

Her body was thoroughly heated by the accumulated pleasure.

She was even shaking her ass and begging for more.

“Aang! Heuang! Yes! Keep fucking me!”

This was the result.

Then again, it’s been weeks since I started ‘developing’ her body.

No matter how amazing Shin Seom-hwa is, she couldn’t resist this level of pleasure.

‘Besides, she has that masochistic tendency.’

A masochistic tendency is a trait where one feels more the more they’re subjected to something.

Being deprived of freedom makes her feel even more.

‘She was already so excited before we even started, she didn’t know what to do.’

Pang! Pang!

I roughly thrust my penis into Shin Seom-hwa’s anal-vagina.

“Ugh! This is dangerous… I’m feeling too much…♥”

Each time, Shin Seom-hwa’s body writhed uncontrollably with pleasure.

Her excited anal-vagina clenched tightly around me.

‘I should probably tie her up and do this occasionally from now on.’

She probably won’t be able to refuse.

Her body already knows this pleasure.

“Team Leader-nim, isn’t this too lewd?”

“It’s because you’re so good… that’s whyyy…”

“Being tied up and dominated by your subordinate. That’s a total perverted preference, isn’t it?”

“I don’t know about that… This feels too good…”

Seeing her honest reaction, I smiled with satisfaction.

The sight of a beauty completely surrendered to pleasure.

That panting face brings me the greatest satisfaction.

Jjyak!

“Heuaang!”

I slapped her large buttocks with my palm.

Her anal-vagina tightened strongly, as if reacting.

“Hua… Ah, it hurts….”

“Despite what you say, your vagina seems to love it though?”

Jjyak! Jjak! Jjwack!

I hit her buttocks harder, multiple times.

Red handprints formed on her white buttocks.

The sight felt even more lewd.

Normally, she should be past the point of pain and disgusted by now.

“Heuang! Aang! Ohok!?”

Shin Seom-hwa’s moans only grew sweeter with each slap.

Love juice dripped from her vagina.

Proof that she was feeling more.

‘Heh, she’s become quite the pervert.’

Blindfolded and bound, getting fucked in the ass.

And feeling pleasure even while being spanked.

Isn’t she the perfect masochistic woman?

Well, I am the one who trained her like this.

“Team Leader-nim, I’m going to cum inside. Since it’s anal, it’s fine, right?”

“Heuaaaang!”

Ulkeok-ulkeok.

I thrust deep inside, ejaculating generously.

As if claiming ownership of this anal-vagina.

“Heuang… Haa…”

Shin Seom-hwa seemed to have reached quite a deep climax as well.

Her pelvis trembled continuously.

Jjyak!

“Heung!”

After one last slap on her buttocks.

I removed the blindfold covering her eyes.

‘Wow, this is amazing?’

Shin Seom-hwa’s eyes were half-lidded.

Her face screamed, ‘I just came.’

Her tongue was sticking out slightly, looking quite lewd.

“Eut!”

Jinwoo decided it was enough and untied the ropes from the ceiling.

Of course, her wrists remained tied.

“……How long do you plan on spacing out?”

“Heueueueut!”

Ttaak!

I flicked her erect clitoris lightly.

Shin Seom-hwa’s back arched significantly.

Perhaps due to the intense stimulation, her gaze slightly returned.

“Huh? Huh? The ropes are untied?”

“But I haven’t untied your hands yet.”

Shin Seom-hwa’s gaze shifted to her wrists tied behind her back.

Anxiety clouded her face.

“W-what more do you plan to do here?”

“You haven’t had sex in your vagina before, have you, Team Leader-nim?”

“W-what if you get pregnant?!” Shin Seom-hwa exclaimed, turning pale.

Jinwoo hadn’t touched Shin Seom-hwa’s vagina until now.

This is an uninhabited island.

It would be troublesome if she accidentally got pregnant.

“It’s fine. I got this from a recent gacha draw.”

I took out a small box from my inventory.

It was a box of condoms.

“……After already enjoying my ass, you want to go this far?”

“But you seem to be looking forward to it already too, Team Leader-nim?”

“Heut…..♥”

-Jjeok.

I parted the entrance to her vagina with my fingers.

Her lewd vagina was not just wet, but overflowing.

The pinkish vaginal opening pulsed as if expecting something.

“Your vagina seems desperate for sex, Team Leader-nim.”

Jjigeok-jjigeok.

As I spoke, I inserted my fingers into her vagina.

“Eung… Heung…..”

“Should I stop if you don’t want me to?”

Of course, I had no intention of stopping even if she said no.

But Shin Seom-hwa’s answer was predictable.

“After melting a woman so sweetly, isn’t it unfair to ask that?”

“Pfft!”

“What’s so funny?”

Shin Seom-hwa’s face flushed bright red.

Even after begging like that earlier and saying she liked it.

Her acting proud like this now was actually cute.

“Shall we give it a try then?”

-jjik.

The condom’s packaging was torn open.

I offered it to Shin Seom-hwa.

She stared blankly at it.

“Why are you giving this to me?”

“I want you to put it on me.”

“Then untie my hands first.”

“Do it with your mouth.”

Shin Seom-hwa’s face contorted.

She lacked knowledge about sex.

She probably never dreamed I’d make her do something like this.

“Or should I stop here and ask Hilde?”

“You, you really….. Heut!”

Jjigeok.

I gently rubbed my penis against the entrance of her vagina.

After teasing her a bit longer, Shin Seom-hwa finally sighed.

“Haa. How did I end up doing something like this…”

Despite her words of disbelief, her body was honest.

The love juice flowing from her vulva was now uncontrollable.

“……How do you do it?”

“Haven’t you seen it before?”

“There’s no way I have. ……You’re the first.”

I knew it, but Shin Seom-hwa was indeed a virgin vagina.

Lying down, I started teaching her various things.

“Yes, you just do it like that there.”

“It’s a bit difficult…”

Shin Seom-hwa struggled, whining with just her mouth, to put on the condom.

Being tied up made even moving difficult for her.

True to her virgin vagina status, her movements were slightly clumsy.

“It’s easier if you use your tongue and lips.”

“Uum, haum…”

Shin Seom-hwa obediently followed my instructions.

Finding her cute, I stroked her head.

“…….”

Normally, she would have gotten angry immediately.

Maybe it was because she was focused on the condom.

Or maybe she was feeling good, but she didn’t say anything.

“Fuu, I put it on. Is this okay?”

“You did well.”

It was my first time using a condom on an uninhabited island.

The feeling of being covered felt slightly awkward.

“Now, would you like to get on top of me and start moving?”

“…Aren’t you ordering me around too much already?”

Despite complaining, Shin Seom-hwa quickly got on top of me.

She too was already at her limit.

Perhaps she got excited along with putting on the condom.

Her vagina was pulsing continuously.

“S-seeing it like this, it really is too big…”

“What’s with the sudden reaction?”

“Seeing it properly feels different.”

Then again, most of the times I had sex with Shin Seom-hwa, it was from behind.

Moreover, this was her first time having vaginal sex.

The size was understandably a bit intimidating.

“Is it actually going inside the vagina…?”

“You’ve seen me do it with Hilde many times, haven’t you?”

“Eum…….”

Shin Seom-hwa crouched down.

With her hands tied behind her, the pose itself was lewd.

Excited breaths continuously flowed from her red lips.

“Haa, haa.”

Her body slowly lowered.

Soon, my glans penetrated her vagina.

“Heup! Eung!”

“Does it hurt?”

“It’s not that…”

“Ah~ you’re feeling too much?”

“Eut! Don’t say it!”

Shin Seom-hwa’s thighs and buttocks trembled.

She seemed to be feeling immense pleasure.

“I’m not feeling much yet. As expected, Team Leader-nim, your vagina is weak too.”

“Sh, shut up. I’m going to put it in now…!”

Shin Seom-hwa lowered her hips further.

Immediately after, her face relaxed into pleasure.

“Huaaaaaa♥”

---

‘Damn it… It really feels too good…..’

I thought it would be okay since I was inserting it myself.

But this size is beyond anything that could handle it.

Just halfway in.

Yet, I felt tremendous pleasure.

If I push any further, I’ll cum.

But I can’t help myself, even knowing that.

‘My body… wants this penis…..’

I could feel my vagina twitching continuously.

My womb pounded, urging me to insert this penis.

“Eung… Hua… Haang…..”

It burrowed into my vaginal flesh, penetrating deeper and deeper.

The sensation of scraping against my vaginal walls was thrilling to a frightening degree.

‘It’s all the way in…….’

Maybe it was my imagination, but my lower abdomen seemed to bulge slightly.

The feeling of it filling me completely felt so good.

‘If I move any more… I’ll really lose myself…..’

Though I wonder what I’m thinking now.

My instincts as a woman warned me.

That crossing this line means there’s no turning back.

“Team Leader-nim, you don’t plan on staying like this forever, do you?”

“Haueueut!”

Suddenly, Jinwoo’s hand reached out and grabbed my nipples.

Even normally, they tingled with sweet pleasure.

But now, it was torture.

“Ah, okay! I’ll move! I’ll move, so…!”

“You’ll ‘give’ me movement?”

“Heuaang!”

Maybe because he didn’t like the phrasing.

Jinwoo’s assault became more persistent.

“Seems my training was a bit off. Shall I tie you up again and tease you?”

“I’ll move. So…”

“Again.”

“Aueu… Please let me have sex…”

Satisfied, Jinwoo finally let go.

Truly.

I don’t know since when, but this junior has become quite the pervert.

‘……I’m not normal either, getting excited by this kind of thing.’

To the point where even that common sense is crumbling,

it must be because the pleasure Jinwoo provides is immense.

“Aang! Heuang! Eung!”

Shin Seom-hwa began moving her vagina in earnest.

She thrust her hips up and down rapidly.

Cheolpeok! Cheolpeok!

The lewd splashing sound spread.

Her cautious movements gradually became more intense.

“Aang! Eut… Penis feels so good…!”

Even though I’m moving myself, the pleasure is immense.

Overwhelmed by the sensations dominating her mind, she didn’t know what to do.

“Team Leader-nim, you’re quite enthusiastic today, unlike your usual attitude.”

Jinwoo said, teasing her.

She was indeed moving very roughly.

‘Moving my hips like this myself… it’s frustrating and embarrassing…. but I can’t stop….♥’

My hands tied behind me, riding a man and moving my vagina.

This is something I couldn’t have imagined in society.

Contrary to those thoughts, my face was flushed with pleasure.

My large breasts jiggled continuously.

“Haa! Haa! Jinwoo… I think I’m gonna cum……!”

“Already?”

“My vagina… it feels too good….!”

“Hmm.”

Even as she spoke, she kept thrusting her hips.

She was completely lost in pleasure to that extent.

“After this, you can move too… but let me cum now….!”

Shin Seom-hwa was now even begging to be allowed to cum.

Normally, I would have just let her go.

But for some reason, now I felt like she needed my permission.

She would never know that it was due to Jinwoo’s subtle training and gaslighting.

She would never know that.

“Then shall I move properly too?”

“W-what? Oook?!”

Suddenly, Jinwoo grabbed my buttocks firmly with both hands.

And then thrust down hard.

Penetrating the deepest part, which I hadn’t reached myself.

“Aaa, Huaa…”

“How does it feel, being penetrated all the way to your womb?”

“It’s, it’s too deep….”

Her eyes widened, her mouth opening and closing.

The sudden stimulation made my mind go blank.

“Then I’ll move.”

“J-just a moment….. Heut!”

Jinwoo thrust his hips forward.

My thighs, the only part that was free, were grabbed tightly.

“Heuat… Ah, no… If you touch there….!”

“It’s okay to feel pleasure comfortably.”

“It’s not okay…! This is dangerous… Ah, here I go… Heuaaaang♥”

Finally, my back arched, my neck bent far back, and I climaxed.

My vagina clenched tightly, as if craving his semen.

But Jinwoo’s hips didn’t stop.

“I, I came! I just came… let me goooo…!”

“I haven’t yet.”

“Aang! Heuang! Aaaaaa!”

Her first vaginal sex.

Shin Seom-hwa, dominated while her hands were tied, climaxed multiple times without being able to resist.

But Jinwoo didn’t let her go until he had used all 10 condoms.