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 - 28-29

Chapter 28: Oath

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Teachers employed at the Knight Academy were each provided with a private room. Besty invited Kreto into her own room.

“This place should be free of interruptions.”

As she said that, she stepped inside and closed the door behind her with one hand.

This is my nest. Once you’ve set foot inside, there’s no escaping anymore. You’re just like an insect caught in a spider’s web.

“Well then, shall we get started right away?” 

Kreto opened.

“Yes. But before that—”

Besty twisted her lips into a faint smirk.

“Just having sex would be boring, wouldn’t it? So why don’t we make a little wager?”

“A wager?”

“Yes. We have sex, and the one who gets made to climax first loses. The loser must absolutely obey the winner’s commands.”

“You’re into some pretty hardcore play,” Kreto said. “Just feeling good isn’t enough for you, huh?”

“Life would be boring without stimulation, don’t you think?”

“But what if the loser complains afterward?”

“There’s no need to worry about that.”

Saying so, Besty produced a parchment made of vellum, marked with a special crest.

“Before the act, we will both sign this oath contract and seal it with our blood. Once we do, the clauses written here gain absolute binding power.”

Within the academy, disputes between students occasionally occurred. When conflicts arose between students, they were expected to settle matters through discussion. If that failed, the academy’s rules dictated that the issue be resolved through a duel under a teacher’s supervision.

At such times, this oath contract was used. Both parties signed and sealed it with blood, then fought a duel to determine the winner. Once victory was decided, the winner’s claim would be upheld. 

Even if that claim was utterly unreasonable.

Once a signature and blood seal were placed on the oath contract, its contents had to be obeyed. Breaking it would result in a fatal price being paid. Because it was dangerous and prone to abuse, these parchments were normally managed by teachers. Besty had taken one out. 

Of course, without permission.

“So then?” Kreto asked. “If you win, Besty-sensei, what exactly do you plan to demand from me?”

“I’ll have you submit to me.”

Besty said this with a fearless smile.

“From the crown of your head to the tips of your toes, I’ll place every inch of you under my dominion. And I’ll continue to inflict humiliation so severe that even death would feel lukewarm by comparison.”

“It seems I’m quite popular with you, sensei.”

“Heehee… You humiliated me thoroughly during the practical exam, after all. It’s only natural I’d become obsessed, don’t you think?”

“So that’s why you spread the rumors around the academy.”

“Oh? So you knew.”

“If there was a culprit, I assumed it would be someone who held a grudge against me.”

“But I never imagined you’d actually make use of the rumors. I mistakenly thought all men hated sex.”

“When you realized the rumors didn’t affect me, you decided to approach me directly?”

“Yes. Exactly.”

“That’s refreshingly straightforward,” Kreto said, then asked, “But do you really think I’ll obediently accept your proposal?”

“You will nod in agreement. Until you do, I won’t let you leave this room.”

Besty smiled daringly.

“This room is deployed with a magic circle that amplifies my mana. Within these walls, my power surpasses even Cassandra’s.”

“I can certainly feel an incredible amount of mana coming from you right now…” 

Kreto murmured. Then he continued.

“But if that’s the case, wouldn’t it be easier to just strike me down directly instead of going through all this trouble?”

“Brute force alone isn’t my style.”

Besty replied in a half-joking tone.

“Besides, the humiliation I’ve endured can’t be washed away by mere physical pain. I want to enslave you and break you completely, body and soul.”

“You’ve got quite the personality.”

“I hear that often.”

Besty returned Kreto’s sarcasm with sarcasm of her own. After a brief silence…

“Very well. I accept.”

Kreto muttered.

“I never intended to run away in the first place. And since I already accepted the ten thousand Gil, I’ll do the job properly.”

“Heehee. That’s the spirit.”

Besty smiled provocatively.

“Then let us begin… Our battle (sex).”

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Chapter 29: Offense ♡

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Besty wrote the terms onto the written pledge, then applied her signature and a blood seal. She then handed it over to Kreto.

“What happens if I make Besty-sensei come first?” 

“There’s no need to think about that. Such a thing is impossible. …But very well. In that case, I shall become your slave.” 

“I see. I look forward to it.”

After confirming the contents of the pledge, Kreto applied his signature and blood seal. At that moment, the paper began to emit a dazzling light. In this instant, the contract was established. The loser would become subservient to the winner. No soul could defy this law.

“How do you intend to handle the offense and defense?” 

Kreto asked.

“If we don’t set limits, we’ll end up fighting over who gets to attack.” 

“Let’s use this hourglass.”

Besty placed down an hourglass she had taken from her person.

“The sand falls through in a set amount of time and automatically flips. When the sand in this hourglass has completely fallen, we switch offense and defense.” 

“Understood.” 

“First or second, which do you prefer? I’ll let you choose.” 

“I’m fine with going second.”

 “Even though the first attacker has the absolute advantage? You’re quite confident.” 

“Besty-sensei is the one who paid ten thousand Gil, after all.” 

“Hehe. I’ll finish this in a single turn.”

With those words, Besty wrapped her arms around Kreto’s shoulders and stole his lips.

“Ngh…♡”

A hot kiss. She intertwined her tongue, which was as long as a snake’s.

“Chu…♡ Lick…♡ Haah…♡”

As she did so, she removed his uniform trousers and lowered his underwear. She wrapped her palm around his already erect member and began to stroke it vigorously. A handjob combined with deep kissing. For an average man, this was a pleasure intense enough to make them ascend to heaven instantly.

Hehe. With my supreme techniques, there’s no need to even use my vagina. Now, spray your semen like a fountain and cum!

Besty was already certain of her victory. However…

Wha…!?

Kreto showed no sign of reaching his limit. His member, hardened like stone, continued to stand tall and majestic without breaking. 

Normally, he should have reached his limit long ago…

His defensive power was formidable. It seemed he hadn’t slept with all those female students just for show. In the meantime, the hourglass ran out.

“It’s my turn next.”

The hourglass flipped, and the roles of offense and defense were swapped. Kreto grabbed Besty’s shoulders and pushed her down onto the bed. Lying on her back, Besty let her thoughts race.

He will almost certainly focus his attack on foreplay.

Insertion was a high-risk act. If he entered her vagina, there was a danger he might accidentally ejaculate himself. To prevent that, it would be safer to attack with foreplay like fingering or oral sex. But the action Kreto took next surpassed Besty’s expectations.

Insertion!?

Kreto gripped his own shaft and aimed it directly at Besty’s vagina.

Is he sane, going straight for insertion…? First of all, he’s barely done any foreplay. It’s impossible to enter a dry vagina smoothly…!

At that moment, Besty suddenly realized. She realized the state of her own vagina.

It’s wet!? And more than ever before…! Why…!?

She hadn’t been attacked at all yet. They had only kissed and she had given him a handjob. If that was the case, the only time it could have happened was then. During the deep kissing. Besty thought she was the one on the offensive, but through Kreto’s tongue-work, she had been made to feel pleasure without even realizing it.

“Well then, I’m coming in.”

Kreto pressed his throbbing shaft against her secret place and pushed deep inside. It was at that moment…

“―Nngh!?”

An impact like a lightning strike surged through Besty’s entire body. Just from being penetrated, she felt as if she were about to lose consciousness.

This can’t be…! What is this size and thickness!? I’ve never experienced anything like this in my life…!

“I’m going to move.”

Kreto slowly began to move his hips. His member was large, thick, hot, and robust. Its tip pushed deep into the back of her vagina.

“Aaaah…♡”

Besty let out a cry, unable to help herself.

It… It feels too good…!

Kreto’s member was more incredible than any man’s she had ever seen. It possessed a strength capable of dominating and subjugating the partner he entered. He was still only moving slowly. A mere warm-up. And yet, Besty felt as if she were about to climax.

–No…! I have to endure…!

She wanted to give in to her instincts, scream in ecstasy, and finish. She desperately suppressed that desire with her reason. She wanted to come, but she couldn’t. It was as if she were being tortured. Her sense of time vanished, and as she continued to resist the encroaching waves of pleasure, the sand in the hourglass finally finished falling.

Offense and defense switched. Besty was enveloped in a sense of relief at being freed from the torment of pleasure. That was close. If it had been just a little later, she would have been completely made to come.

“Well, I suppose it’s like this for the first round.”

Kreto still had plenty of strength left in reserve.

“It’s Besty-sensei’s turn, right?”

Watching him, Besty thought to herself.

This turn… If I don’t settle it in this turn, my defeat will be certain. I have absolutely no confidence that I can resist those thrusts a second time.

I have to make him come, no matter what…!

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