I’m the Only Male Knight in a Chastity-Reversed World, and When I Enrolled in a Female Knight Academy, I Somehow Got Treated Like a Hero — Dominating with an Unparalleled Skill That Makes Me Stronger the More Sex I Have - 26

Chapter 26: With The Little Nee-san Too ♡

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Suddenly, an unexpected intruder appeared in the room.

And it was Frau.

“Frau…!? You, why are you here…!? You were supposed to be sleeping in your room because you ate too much ramen…!”

Berga said, looking visibly flustered.

“I recovered after sleeping for a while. I have fast digestion, after all.”

Frau stated matter-of-factly.

“I went to Nee-san’s room but you weren’t there. I had a bad feeling, so I followed Nee-san’s scent and ended up in this room.”

“Following a scent? What are you, a dog…?”

Berga said, looking completely put off.

“…Regardless, it seems you were having quite a bit of fun behind my back. I never imagined the two of you were in a relationship where you’d do such things.”

Frau stared at us with cold, judgmental eyes. It was an accusatory gaze.

“No, wait! This is…”

“…Please be quiet, Nee-san. The word of someone who is stark naked, panting and climaxing just now, carries absolutely no weight.”

“Ugu…!”

Frau silenced Berga as she tried to make an excuse. Berga was rendered speechless, unable to utter a single word in rebuttal. This had turned into a bad situation. Frau adored her older sister, Berga. And here I was, a man who had appeared out of nowhere, trying to seduce her precious Nee-san. It wouldn’t be surprising if she harbored murderous intent toward me. It was a complete mess.

“Kreto-san.”

“…What is it?”

“Thank you very much.”

“…Huh?”

I had expected a fight, so I was stunned by her unexpected words. Thank you? Why on earth was she thanking me? Furthermore, Frau was bowing her head to me.

“I watched the entirety of your act with Nee-san just now. Seeing Nee-san in such a scandalous state, drowning in pleasure… It was truly beautiful. It was as if I were looking at a masterpiece by a famous painter. For drawing out a beauty in my Nee-san that I never knew existed and showing it to me… I have no words to express my gratitude to you, Kreto-san.”

Frau spoke haltingly with an ecstatic expression. Apparently, she was excited upon seeing her Nee-san in a state of disarray. It was a feeling I couldn’t understand at all. However, it seemed I had avoided a disastrous confrontation. I thought things would end peacefully like this, but…

“Please continue.”

Frau suddenly blurted that out.

” “Huh?” “

“The two of you were in the middle of sex, weren’t you? Foreplay is over, and next is the main event. Please show Frau more of Nee-san’s lewd side.”

” “…………” “

This girl seemed to be an unbelievable pervert.

“Hey, now. If you tell us that, it’s not like we can just say ‘oh, okay’ and—”

“Let’s continue.”

“Eh?”

“The other party says she wants us to continue. I have no reason to refuse.”

I pinned Berga down again and forced her legs open.

“H-hey… Are you seriously going to do it? Frau is right there!? She’s going to be staring intently at us having sex!?”

“That’s right. Alright, I’m coming in.”

I pressed my shaft against the crevice and inserted it into her vagina in the missionary position.

“Nhaaaaaaa…♡”

Berga let out a feverish moan as I entered her. Since she was already wet, I was able to insert myself without resistance.

“Oh… Kreto-san’s thing is deep inside Nee-san…”

Frau was staring fixedly at the point where we were joined.

“D-don’t look… Ah! ♡”

Ignoring the embarrassed Berga, I began to move my hips. Slowly, I thrust into her vagina.

“Uah♡ What is this…♡ This is amazing…♡”

“By the way, Nee-san’s weak spot is her left nipple.”

Frau offered advice from the side. 

“I think it would be good to attack there at the same time.”

“I see. Got it.”

“W-why…♡ How do you even know about that!? ♡”

“Because I can see through everything when it comes to Nee-san.”

Based on the information I heard from Frau, I began to knead Berga’s left breast.

“Haa…♡ Ngh…♡”

Her reaction was certainly good. It seemed Frau was right.

“…Seeing Nee-san like this… I’ve started to get worked up too.”

The aroused Frau stripped off her clothes and began to indulge in self-pleasure while watching us have sex.

“Ngh…♡ Ah…♡”

Squelch, squelch…

Frau let out feverish sounds while messing with her own genitals with her fingers. She writhed, trembling from the waves of pleasure. In the meantime, our intercourse was reaching its climax.

“This is insane…♡ I can’t hold it anymore…♡ My head is going crazy…♡”

“I’m about to let it out!”

“Nhaaaaaaaaa…♡”

“Nnnnnnnnn…♡”

Splurt! Splurt! Splurt!

As I ejaculated my semen, Berga reached her climax at the same time. Frau also reached her breaking point the moment we finished.

“…Haa, haa, that was seriously intense… Kreto, you’re way too skilled…”

The afterglow must have still been lingering. The sweaty Berga was breathing heavily with an ecstatic expression.

“…So, were you able to get any power?”

“Yeah. It was perfect.”

I could feel Berga’s magical power flowing into my body. Strength surged through my entire being.

“Well, that’s good then.”

Berga smiled, looking relieved. Then…

“…Please do me next.”

Frau spoke up.

“You too?”

“…Because I want to taste what went inside Nee-san as well.”

Because her Nee-san had been penetrated, she wanted it too? Frau was apparently an extreme siscon.

“Alright.”

I gave my consent. From my perspective, this was convenient. I took the stark-naked Frau to the bed and made her lie face down.

“…What should I do?”

“Point your butt toward me.”

“…Like this?”

“Good.”

“Nnn…!?”

When I inserted from behind—in the doggy style position—Frau let out a muffled cry. 

Slap-slap-slap-slap! 

I thrust my hips violently from behind.

“Nnnnnnn…♡”

Frau buried her face in the pillow, desperately stifling her voice while her body shivered.

Slap-slap-slap-slap!

“Alright, I’m coming!”

“Nyaaaaaaaaaaa…♡”

Splurt! Splurt! Splurt!

As I released inside her vagina, Frau remained face down, convulsing for a while.

“…Hehe. Now Nee-san and I are ‘pole sisters’.”

After the act, Frau murmured happily. What an incredible pervert. Even I was a bit taken aback by how perverted she was. But as a result, I was able to obtain the power of the sisters. Frau’s magical power flowed into my body.

And so, the night deepened.

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