Hentai King System

The delinquent girl Luwin was taking a humiliating pose.

Completely naked, it was a posture of lowering her head and sticking her ass out.

In that posture, the instrument was pressed against her anus, and she tightened her anal with a kyu.

While looking down at such Luwin's ass, Rigel declared in a flat tone.

"From now on I will begin the magic power examination. I will insert this instrument into your anus from now on."

"I-I got it!! Just do it already!!"

Luwin said as if spitting it out.

Looking at that reaction, Rigel grinned.

"Hmph… You're quite spirited. But it remains to be seen how long that attitude will last."

Saying that, Rigel slowly inserted the magic power examination instrument into Luwin's anus.

"Hyaaaaaah!?"

(W-what is this!?)

At the foreign sensation transmitted from her anus, Luwin's eyes widened.

Rigel said transactionally in a flat tone.

"The instrument is entering inside you."

"Kh… Uuu…!"

(It's coming in…!)

Luwin gritted her teeth and endured.

But without caring about such state of hers, Rigel pushed the instrument deeper inside.

"Hmm… The resistance of the ass flesh is quite strong. At this rate, the examination results will also become inaccurate."

"Who cares! Just finish it already!!"

Luwin shouted.

Looking at that reaction, Rigel declared while remaining expressionless as expected.

"With this strong tightness remaining, the instrument might be broken… It can't be helped. I'll pull the instrument out once."

"Heh…?"

At the same time as Luwin raised a voice of doubt, Rigel pulled the instrument out all at once.

The next instant, Luwin's body jerked with bikun.

"Hyaaaah!?"

At the unexpected stimulation, Luwin raised a high-pitched voice.

(W-what was that just now…?)

Luwin was puzzled by the change that had occurred in her body.

Rigel said in a flat tone as usual.

"What's wrong? I only pulled the instrument out, you know? It's troubling if you raise weird voices."

"Wha…!? Who cares about that!!"

(Damn it…! Doing as he likes…!!)

Luwin cursed in her heart.

But right now she could not oppose Rigel.

While wearing a frustrated expression, she said to Rigel.

"Pulling it out means… the examination is over with this? Just release me already…"

"What are you talking about? I only pulled it out as an emergency measure so that the instrument wouldn't be destroyed by your asshole."

"Wha!?"

(I-it still continues…!?)

Luwin fell into a despairing mood.

To such her anus, Rigel's finger touched again.

"Hyan!?"

"It's a tight anus… There is only one method so that the instrument won't be broken even if inserted into this."

"W-what is it…?"

Luwin asked fearfully.

Rigel answered that question in a flat tone.

—-

"Listen carefully. Your anus is too tight, and there is a risk that the magic power examination instrument will break."

"Kh…"

"But there is only one method to counter that."

"W-what is it…?"

Luwin gulped with a gokuri.

While looking at that reaction, Rigel said,

"You will open your anus with your own hands. If you do that, the anus will loosen and inserting the instrument will also become easier."

"Wha!? Th-there's no way I can do something so embarrassing!!"

Luwin shouted while dyeing her face bright red.

However, Rigel continued while remaining expressionless.

"Hurry up. Don't make me take any more time."

"Kh…!"

(If I don't do it, it won't end…)

Luwin wore an expression of resignation and placed both hands on her own ass.

Then she put strength into her fingers as if greatly spreading her anus.

"I-is this good…?"

Luwin asked in a voice that seemed about to disappear.

Rigel nodded while remaining expressionless.

"Yeah, that's fine. Maintain it like that for a while."

"Uuu…"

(Damn it… Making me take this kind of posture…!)

Luwin dyed her face bright red with shame.

To such her anus, Rigel's finger touched again.

"Hyaan!?"

Luwin's body trembled with biku.

Then Rigel said,

"I'll insert the instrument."

"Kh…! Do as you like…"

(This shitty bastard…!!)

Luwin glared at Rigel with a gaze filled with anger.

However, she could not resist.

"Spread it more."

Rigel declared in a flat tone.

Luwin spread her anus as she was told.

"Ugu…! Kuu…!!"

She was spreading her own anus with her own hands—

Moreover, in front of a lowerclassman male student's eyes.

In that humiliating situation, Luwin bit her lip and endured.

"Alright… I'll insert it."

The examination rod slowly invaded.

At the sensation of foreign object invasion, Luwin trembled her body.

"Kuu…!"

(It's coming in…!!)

Luwin stiffened her body.

However, the examination rod did not stop.

While slowly spreading the anus, it advanced deeper.

"Uu… Kuu…!"

Luwin gritted her teeth and unconsciously put strength into her anus.

Rigel said in a flat tone.

"Don't put strength into it."

"D-don't be unreasonable!! Something like this… There's a foreign object entering inside my ass!?"

"Don't worry. You'll get used to it soon."

Rigel said that transactionally.

Then he pushed the examination rod even deeper inside.

"S-stop…!! Don't insert any more!!"

(It's coming in…! Something weird is… inside my ass…)

Luwin felt fear.

To such her anus, Rigel's finger touched again.

"Hii!?"

"Put more spirit into it and keep spreading your asshole. Otherwise the instrument will break."

"E-even if you say that…! It's impossible…!!"

Luwin shouted while looking like she was about to cry.

However, Rigel said while remaining expressionless as expected.

"If you break the magic power examination instrument, the one who will be troubled is you, you know? A large amount of compensation money will be necessary. Moreover, due to the examination failure, your expulsion will suddenly gain realism. Incidentally speaking, your anus might also become unable to recover. Is that still fine?"

"Th-that is…"

Luwin wore a flustered expression.

Rigel said in a flat tone.

"Then keep spreading your anus with full force. That is the best choice."

"Kh…! I-I got it…!!"

While wearing an expression as if giving up, Luwin put strength into the hands spreading her anus.

—-

[A/N: If you are enjoying the story please consider voting the story with power stones, it helps the book a lot :D]

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