The Main Family Is About to Die Out, so I, from a Branch Family, Am a Seed Provider (WN): Chapter 12

 

Episode 12: Knight's Duty 2

 There are no extravagant windows, and the only light in the room is a pale orange lamp. It is not perfect either, and the four corners of the room are painted black.

 But there is one problem.

"Maybe it was originally a single room."

 Armes said so in a well-clear voice.

"Well, they would normally sleep together, and there aren't many visitors."

 Minimal furniture and one bed in the middle of the room. The room could accommodate four people, but it still felt small.

"I mean, there's nowhere for you to sleep."

 There is only one bed, and even if it is for me or Armes, I want another one.

 Should I tell Elfie or the person in charge of the fort to bring it here?

 I was about to turn around when Armes lightly tapped the bed with one hand.

"Well, young master. Come here."

 Armes rolled up the long, vertical cloth that was hanging to make it easier for me to get into bed.

"No, even if I go to bed, you..."

"I'm fine."

 Armes said so and sat down on the round chair at the side of the bed near the wall.

"You won't be able to sleep if you just sat down"

"No. I'm your guard, so I don't need to sleep."

"Eh? Seriously?"

 I asked back, but Armes said, "Yes!", she nodded vigorously and kept her sword at her waist, as though she really did not intend to sleep.

"As a guard, it is essential that I never leave young master's side for a moment. That's what Elfie-sama taught me."

"No, it's strange, isn't it? You mean we are not going to take turns to sleep?"

"I'm fine. I've always been good at staying up late."

"I know that..."

 Armes had always been on night duty, and as a child, I once tried staying up late. And I still remember memories of me crying because Elfie scolded me every time I did so.

"I'll take some sleep when the young master woke up..."

 If it had been Elfie, it might be fine. But with Armes, I just couldn't help but feel uncomfortable.

 Above all, Armes, until I came to this room, was just uncomfortable for me, it was just plain weird.

 As I was pondering what to do, Armes said, "It's fine", and said it several times.

"......Ah, then, do you want to sleep together like we used to do?"

"Eh?"

"Hora, we used to sleep in bed together, right? I can't believe it when you wet the bed when you were little......"

 As I was about to say another one.

"Nii-san! Don't say any more than that!!"

 I was about to tell Armes a story about drawing a map of the kingdom on the bed when she was eight years old but she stopped me with a blunt tone along with the nostalgic label.

"Finally back to normal?"

"Ah?"

 Seeing me grinning, Armes is flustered as her face turned red with the words that came out unexpectedly.

"I'm sorry... I'm really sorry, young master."

"Don't worry about it. Besides, it's just the two of us now, so why don't we just talk like we used to?"

 Armes was troubled for a moment, then looked up as though she had made up her mind.

"Keep it secret from Elfie-sama, Nii-san."

"Yeah, I'll keep it a secret."

 Actually, Armes and I have a relationship as step-brother and step-sister. When Armes appeared at my parents' house, I used to play with her and she naturally became attached to me and started calling me "Nii-san".

 Although Armes, who was banished, was forbidden to call me "Nii-san" in public, I allowed her to call me "Nii-san" when we are alone.

 Even now, after hearing my reply, she had returned to being my step-sister who had been for the past ten years, not the knight Armes.

"Come on一 let's sleep together."

"Ah……"

 I took the sword I was wearing, leaned it against the wall, and pulled Armes onto the bed, and her body fell over me.

"Nii-san, no. Elfie-sama will gets angry."

"It's okay. I'll tell Elfie properly."

 I can tell Elfie that the job of a guard is for me to decide as I see fit.

 Caressing Armes's silky hair, her resistance weakened slightly. She had always loved to have her head caressed, and she surrendered her body to me as I continued.

"It's also bad for Mashiro-neesan......"

"I'm sure Mashiro will forgive me if it's you."

 Mashiro would forgive me if we just slept together. Especially if that person is Armes.

 Armes' strength completely drained from her body, and she rolled over onto my side.

"......Are you sure about this?"

"I don't mind. If it's you."

 I brushed the dark purple hair from her eyes to her ears and put my hand on her brown-colored cheeks.

"Nhh, fuu..."

 Her closed eyelashes quiver in response. And a slightly heated sigh escaped Armes' mouth.

"Nii-san, have you got better at touching me than before?"

"How so? I've been told by Ojousama before, but I don't really know what I'm doing."

 I thought I was touching her in a normal way, but Lady Ritia said I was touching her in an erotic way.

 I didn't mean it that way, though.

"Don't you hate it, Nii-san?"

"Hmm? What do you mean?"

 When I talked about the young lady, Armes' expression changed to a dark one.

"You know, doing it with someone you don't know. Even if it's an order......"

 Maybe what Armes is trying to say is about the seeding work that is coming up in three days.

 Apparently, she must have noticed what I was doing the last time we had bath sex.

"Even if I was ordered, I have to do it. It's the same when you listened to my orders."

"It's not the same! It's not the same at all!"

 Armes screamed at my words. It did not contain anger but loneliness.

"I never once thought that what Nii-san said was an order."

"I-I see."

"So don't say such a sad thing..."

 Armes' gray eyes flickered as she said that.

 I was the one who made Armes call me by my moniker name, but I had forgotten that we were step-brother and step-sister before we were nobles and knights.

"My bad. I'm sorry, Armes."

 When I apologized honestly, stroking her cheek with my hand, Armes closed her eyes again as though reassured and accepted it.

"I am Nii-san's step-sister, his sword. I don't do what he tells me to do, I do what he wants me to do for him."

 My heart overflowed with a sense of love for her words, as though she is telling me that I am the whole reason for her existence, and I pull Armes's body closer to mine.

"Nii-san......"

 Because of her thin clothes, I can see Armes' body clearly as I embrace her.

 Unlike when she was a child, she felt more girlish and soft, and the high body temperature is comfortable. Above all, the feeling of Armes' breasts crushed against my chest made me feel more aware of them than in the past.

"Nhh……"

 Her sigh tickled my ear.

 Armes puts her hands behind my back as it is, and then she attached her body to mine so that we get even closer together.

 My heart beats faster as I feel as though something is about to start.

 However, sex is prohibited until I have a proper wife. Except for the young lady. Of course, Armes is well aware of it.

"Nii-san, um..."

"I know, so don't say anything."

 The sexual desire that had naturally built up since I left my parents' house to fight against the empire until today, is now heightened by the fact that I am holding Armes in my arms. Perhaps because of this, between Armes and me, my son, which had grown hard, became more assertive.

"I know I have to be patient, right?"

 Muttering softly, Armes replied, as though in trouble.

"Nii-san hasn't got a wife yet. Yeah... can you endure it?"

 Rightー.

"For the most part, there's no way I'll do it before Mashiro-neesan."

"Well, I know that."

 With the exception of the young lady, I cannot do it with Armes before Mashiro. But my pent-up sexual desire is urging me to get my hands on the girl in front of me.

"You look like you're in a lot of pain, Nii-san."

"Why do you look so happy......"

 Armes smiled. Normally, she would be scared that this is happening, but it's strange that she seemed somehow happy.

 In the first place, Armes was even more closer to me, and now she seemed to be enjoying herself by tormenting people.

"Somehow, Nii-san is also a man."

"No, I'm a man."

 I wonder what kind of eyes Armes had been looking at me until now.

"I didn't mean it that way, I just thought that...... you were a proper man in front of me."

"I see~"

 The point Armes was probably trying to make was that until now she was looking at me as a man, not as her brother. Indeed, I hadn't been alone with Armes since we were both kids.

"It means we've grown up. You and me both."

"Yeah. That's right."

 Armes' hold on me tightened just a little.

 I quickly tried to pull back to avoid hitting her with my son, which couldn't settle down.

"Nii-san, should we do it?"

 That's what she whispered in my ear.

 A shiver ran down my spine at the sound of her sweet, captivating voice.

"But I have to endure it, you know?"

"We can't do the real thing, but I can do something else, okay?"

 My back reacted horribly, and my son became even harder.

 What was more surprising was that Armes implicitly suggested that she would serve me with her hands and mouth if not for the real thing.

 Armes' slender fingertips touched my son through my pants. She stroked slowly from the pole to its tip and then caressed the tip with moderate force.

"......Is that okay?"

"Yeah, it's okay, Elfie-sama taught me how to do night duties."

 Apparently, it was Elfie's wisdom. What's more, she said that as a knight... and as a female knight, it's normal for her to serve her master at night when on the battlefield. She seemed to mean that it was a female knight's duty and Elfie also seemed to have serviced my father many times. To be honest, I didn't want to hear the latter half of the story though.

 ......I think Elfie was expecting this from the very beginning. When she sent Armes as a guard, her explanation was strangely vague, probably because she couldn't say it openly.

 It would have been bad for morale if it was known that only one man was having such a good time in the all-male fortress.

 Well, it seemed that there is no problem for Armes to serve my son.

 Besides, I can't stand it as it is.

"But to be honest."

"Hmm?"

 Armes whispered in my ear, still holding me close.

 I can't read her expression, but I can feel the rapid rhythm of her heartbeat through her breasts, which are pressed tightly to me.

"I-I want to make Nii-san feel good, just like Mashiro-neesan."

 Perhaps Armes' face is bright red right now.

 It was so embarrassing for her, but I decided to nod my head in agreement with her courage.

"Well then, I'll be counting on you."