Shirou, who returned from the Fairy Kingdom

Natalia can draw large amounts of magic from hundreds of people simply by setting up a barrier in the city, without leaving any incurable aftereffects on them.

However, she now finds herself in a small town where only the living dead exist.

However, the residents who still retained their human form were unable to provide Natalia with magic, and after a period of dormancy, her magic was almost exhausted.

In fact, Natalia is far less strong than she appears; she is already very weak.

The reason she didn't retreat was that, given her current condition, it was uncertain whether she could escape the pursuit of the residents.

"Oh dear, you've really been a great help. If Shirou-kun hadn't come, I might have died here."

As Natalia spoke, she took off her coat and hung it on the hanger next to her.

Shirou's next task is to provide her with vital energy, which is the condition for cooperation that Natalia has requested.

Although it's called absorbing vital energy, in reality it's just the two of them lying in one bed and sleeping until dawn—that's what Natalia said.

Normally, the succubus doesn't need such a ritual to absorb vital energy; it can be done remotely.

However, Natalia is too weak right now, which is why she wants to get even closer to Shirou.

By the way, Karen is sleeping in the next room right now.

The useless girl who can't provide Natalia with any vital energy will have to spend a lonely night alone tonight. Good luck to her.

"Speaking of which, if I hadn't been an agent but just a passing tourist back then, what would you have done with me?"

Natalia tilted her head and thought for a moment, then gave a seductive smile.

"Hmm... shall I lock you in the basement until I drain all your magic power?"

This woman is indeed a true demon, just like Lady Avalon!

Shirou glanced at Natalia, wondering: Is everything really okay...?

It's normal for him to feel uncertain, after all, he's encountered similar situations several times before.

"I just want to sleep with Shirou," the woman said, before gradually taking advantage of him.

"It was just touching, wasn't it?"

"Touch mine too, come on."

"Oh dear, Shirou seems to be in a lot of pain. Let me help you, okay?"

...It's all Irisviel's fault, she made me unable to trust women anymore!!

Natalia seems like a very proper woman, so it should be fine... right?

As Shirou thought this, he looked at the silver-haired hunter—

"What are you doing???" he screamed.

Natalia looked down at her unbuckled belt and said matter-of-factly, "You're taking off your pants. Do you expect me to sleep in them?"

Shirou looked speechless: "No, even so... you can't go to bed wearing only your underwear, can you?"

"Why not? I usually sleep naked."

The silver-haired huntress ignored the boy's complaints and plopped down next to him.

"........."

Shiro swallowed hard.

Natalia usually gives off a cool, hunter vibe, and her style is generally androgynous and minimalist, but what happens when she takes off her clothes...?

Is it fair to say that they are descendants of succubi with succubus blood?

Natalia, having taken off her black leather coat, was dressed very lightly, wearing only a pure white tank top that completely exposed her navel.

The daringly exposed chest is fair and full, and the thin fabric showcases the mature and beautiful female figure in its entirety.

As for the area below the waist, it's even more dangerous than the upper body, since it's just a black lace dress full of adult flair.

Her well-trained, long legs were round and full, gleaming white in the moonlight.

Natalia was so captivating that it was impossible to look away simply by sitting on the edge of the bed with her legs crossed.

"Shirou-kun, where are you looking?"

Natalia brushed the hair off her face and giggled.

"I'm not looking," Shirou muttered to himself.

I felt her smile was a little too seductive. Was I really going to be taken advantage of?

Well... but these are the conditions for cooperation, and I can't refuse... I'm sorry, everyone!

Natalia turned off the lamp: "Okay~ it's time to sleep, kid."

"Ah, wait... I guess I wasn't mentally prepared after all..."

A soft yet heavy impact landed on Shirou's face.

Natalia grabbed his neck with her arm and forcibly pulled Shirou into the bed.

---------------

Volume 6, Chapter 274: The Afterglow of Semen Absorption

"……Well."

When Shirou opened his eyes early in the morning, he found that his whole body was so sore that he could not move. When he tried to support his body, his abdominal muscles felt like they were about to be torn apart.

However, despite the body being in such a state, a certain part of it stood proudly upright, more energetic than usual in the mornings.

"It's best not to move around too much for now."

The first time I was exposed to semen was like this; my body adjusted after a few minutes.

Shirou looked in the direction of the sound and saw Natalia, the half-successor to the nightmare who had turned him into this state.

The scantily clad female hunter sat on the edge of the bed, a lit cigarette dangling from her lips.

Although the scene looks like it's the "aftermath" of something intense that Shirou and she just had, they actually just slept in the same bed until dawn.

Natalia has successfully absorbed a large amount of essence from Shirou and converted it into magic power; her complexion looks much better than yesterday.

"Ok?"

The silver-haired hunter glanced at Shirou, her gaze first focusing on his face, then quickly moving away—finally settling on the tent below his abdomen.

"You're young, aren't you? You've got a lot of energy," Natalia said with a mischievous grin. "You had a good time last night, didn't you?"

"Not pleasant at all!"

Shirou hurriedly covered himself with the blanket.

He didn't sleep well last night, after all, a woman he had just met yesterday was sleeping right next to him.

Furthermore, since they were using a single room and the bed was very small, Shirou would press his skin against Natalia's with the slightest movement.

In addition, Natalia's sleeping posture is terrible, so even though Shirou tried his best to avoid it, he still couldn't escape being unilaterally ravaged by her in his sleep.

In the latter half of the night, Shirou seemed to have several dreams.

I can't quite remember the specifics of the dream, but I imagine it was one of those dreams...

Shirou recalled the dream that Lady Avalon gave him as a reward during the Fourth Holy Grail War.

The act of a nightmare demon absorbing vital energy is essentially devouring a person's spirit, which is why it uses dreams to aid in the absorption.

The good news is that Natalia is a mixed-race person with a very diluted bloodline, so she cannot see Shirou's dream.

Being slept with by a woman you've just met is one thing, but if she finds out what's going on in your heart, that would be absolutely terrible...

"By the way, who is Rin Tohsaka? Your girlfriend in Japan? Sakura is her younger sister, and Aunt Tohsaka is their mother?"

"You peeked into my dream?!"

Shirou screamed in pain, and Natalia laughed and said, "It was just those names you were muttering."

After lying helplessly in bed for about ten minutes, the soreness gradually subsided, and Shirou regained his ability to move.

He muttered, "Hurry up and put them on!" and tossed the trousers he had thrown on the ground to Natalia, who was still only wearing her underwear.

The latter impatiently began putting on his pants, then spoke thoughtfully.

"Kid, this is your first time having your essence drained, that's why you're experiencing such severe side effects."

Shirou said speechlessly, "Otherwise what? No normal person would have an experience like this, right?"

Natalia's magic was nearly depleted, which is why she showed no mercy to Shirou last night.

Although Shirou's skills as a magician are mediocre, he has been training seriously since he was eight years old. If it were an ordinary person, he would have been exhausted long ago.

"But...didn't you say you were raised by a nightmare?"

Well, that's how it is.

The image of the Flower Magician's cheerful face appeared in Shirou's mind.

Ms. Avalon...

In that forgotten part of his past, she was his teacher, and also the woman who took him in and raised him... essentially a mother figure to him.

"That's true..."

Shirou nodded thoughtfully: It seemed that Lady Avalon had never absorbed his life essence.

"Hehe, that person values ​​you a lot," Natalia said with a smile.

Shirou scoffed, "Really? I think she just uses me as a tool."

Natalia shook her head firmly: "That's not how it is."

Regardless of the circumstances, sperm motility is a harmful act.

That person must cherish you and love you very much to resist doing anything that might hurt you, even if it means suppressing their instinctive impulses.

"........."

Shirou scratched his cheek a little embarrassedly.

"What's going on? Making conclusions without understanding anything."

"This is not a hasty conclusion."

Shirou looked over in surprise and noticed that Natalia's tone and eyes had become particularly gentle.

“I used to have someone…like family.”

before……

Shirou asked, "Is that person no longer here?"

Natalia nodded, then said something casually.

"died."

　So that's how it is, no wonder...

Shirou's doubts were finally resolved.

Why would Natalia venture alone into the enemy's stronghold? Even for a lone wolf, this was a reckless and dangerous act.

It seems she must have had a truly trustworthy companion in the past.

It was probably because of that person's death that she became so averse to cooperating with others.

"When I met him, he was a kid even younger than you."

It was really a headache when they first asked to do business with me.

Because that kid is incredibly stubborn; even if I talk myself hoarse, he seems unlikely to give up.

Shirou said, "I thought you would be a colder person."

Natalia smiled faintly, a hint of self-deprecation in her voice, "Of course I'm indifferent."

If I weren't a cold and selfish woman, I wouldn't have absorbed the life force of a minor like you, right?

However… well, I was indeed very dedicated when I was training him…

After all, besides fighting, I have nothing else to teach children.