After returning to her room, Kaede immediately returned to her normal clothes.

She poured the rest of the drink she had bought with the pizza into a cup, and she sat on the side of the bed while Chihiro sat at the table to continue the conversation.

「After I dropped her off at her dormitory, we went to her room and talked for a while」

「You went into Aika’s room?」

「Yeah. It was a nice little room that suited her well」

Until now, Chihiro hadn’t even entered yet.

But it’s not the time for jealousy, and he suppresses it.

「It’s just for a short time. And not many words were exchanged, but in a way, it was enough」

「In a way?」

「It means that we have come to understand each other, that she and I are incompatible」

Incompatibles?

「Do you mean, enemies?」

「You could say that. For short, it’s not impossible for us to live together」

After she said that, Kaede then sips the glass.

Chihiro just stares in silence as the liquid in the cup slowly decreases.

Eventually, Kaede looks back at Chihiro after she has completely finished the drink.

Their faces are facing each other.

But their gazes do not meet.

Since he cannot look into Kaede’s eyes, his [Mind Reading] is not activated.

As a result, Chihiro bites his teeth.

「It’s no use」

A quiet voice escaped from her lips.

「Long ago, you tried it so many times, I thought you’d have it all figured out by now」

「But I thought something might have changed」

「Changed, huh?」

Kaede gets up and gets out of bed.

She puts an empty cup on the table and takes the cup from Chihiro’s hand. Before Chihiro can stop her, she sips the contents of the cup and puts it on the table.

「What are you――?」

She moved so quickly.

Kaede’s arm reaches out to him, still in the bent position in which she had placed the cup on the table. She then pulls Chihiro’s body against her, and their lips meet.

A lips that so soft.

Kaede has a masculine side, but her lips are not those of a manly man.

And so was her scent, which was faintly fragrant.

Similar to mother, Chihiro’s thoughts.

The instinctively reassuring smell almost makes him drop out of his thoughts. But seizing the opportunity, Kaede’s tongue invades his oral cavity, and the drink that she just drank flows into his mouth.

The unexpected stimulation makes him almost cough, but he manages to gulp it down.

Before he knew it, Kaede had pushed him down.

「Sister?」

「Chihiro」

His sister’s voice is the same as it always is.

And yet, somehow, the situation feels sweet.

She is his flesh and blood.

He had never thought about holding her. Of course, that includes after he met Maria and the others and learned the joys of holding a girl.

And of course, he’s never had any physical contact with her.

So, what is this situation?

「Sister...」

「You don’t have to say anything」

Kaede holds Chihiro’s shoulder with her left hand and reaches her right hand to his crotch.

Her fingers, well-trained but still uniquely supple, stroked his penis through his pants.

――Immediately, Chihiro felt a sweet numbness in his lower body.

His body shivers reflexively.

And when the reflex subsides, an exhale escapes from his lips. He couldn’t handle the sudden sensuality otherwise.

Even though it was just a stroke through his clothes.

But the earlier stimulation was like a direct blow on his sensitive penis.

He wanted to think that it was an illusion.

However,

When the finger crawled between his legs again, he felt the same or more pleasant sensation as before. It was not as surprising as the first time, but he still could not stop his body from shaking and breathing.

Because this felt so good.

Chihiro has had relations with many girls. And Mishuku Hana, the most skilled one among them, is nowhere near as good as this.

In fact, it may be wrong to compare her with anyone. But the pleasure was so great that it made him think so.

「Tonight, I will comfort you」

Her voice came to him.

When a woman whispers to a man like that, there is always an expectation.

Even if it is his own sister, a woman is still a woman.

――For the first time in Chihiro’s life, he felt sexual desire toward his relatives.

Kaede’s words and actions indicate her intention to do so.

Chihiro probably won’t take the lead, but he can touch her fingers and skin. He is allowed to devour the pleasure that he would normally never be able to experience.

But only for tonight.

Still, is it okay to let it all go, just for one night?

「!」

Chihiro twists hard to shake off his impulsive thoughts.

And although the arm on his shoulder does not break free, the pressure is loosened. He tries to push Kaede’s body away from him by forcibly lifting both arms.

He does this while trying not to think about the softness of his palms against hers.

「I don’t want it, and I don’t see why I should」

「Reason, huh? I guess you’re right」

"But", Kaede mumbles.

Her right hand strokes his crotch again.

This time more clearly, with a repeated back-and-forth motion.

「But do a man and a woman need a reason to have sex?」

「Ah!?」

He couldn’t hold back his voice.

Chihiro felt his penis begin to harden. At the same time, his arms relaxed, and he was pushed down.

And this position was not good.

The groin, the male organ, is the most vital point for a man. It is a sexual organ and a weapon when he is torturing a woman, but once he is on the receiving end of torture, it becomes a weak point that he cannot control.

If the formation is not reversed even by rough methods, it will be irreversible.

In fact, there is not much difference in strength between Chihiro and Kaede. In terms of height, Chihiro is rather inferior to Kaede, and even though she is a woman, she does not weigh as much as one adult person.

But just from this, it has been proven that he can’t get over it by force.

...So, the only thing he can do is to make conversation at least.

「I thought you didn’t like this kind of thing」

「Yeah, I don’t like it. I’m not a virgin, but I’ve only done it a couple of times. Not a lot for someone my age」

「Then why?」

「I thought you might like it this way」

Kaede crawls her fingers on the floor as she says this. Every time she stimulates him with such a casual gesture, Chihiro feels an unbearable pleasure and stops thinking.

It is a relief that there is no sign of pulling down the zipper and taking out his penis, but it is hard to say that he is careless or proud if Kaede is able to give him such a hard time.

Still, he manages to formulate a response with his mind that does not revolve around the issue.

「For me?」

「To change your mind」

Did she think that his reason for not giving up on Suzu was because of his physical condition?

Chihiro would say it is a short-sighted idea, but in fact it is almost right. Although Chihiro’s feelings are a bit complicated, physical problems must be a big part of the reason why there is no separation between Suzu and Chihiro.

If that’s the case, then let’s clear things up.

If Kaede can give Chihiro such a good feeling that he will no longer care about other women, he may give up on Suzu.

It may sound absurd, but if it can be realized, it may be effective in a sense.

And perhaps Kaede has a technique that would give him confidence.

「I don’t have much experience, but I’m sure I can satisfy you」

He couldn’t tell she was bluffing.

「I won’t do whatever you say, sister」

「Then I don’t care. Like I said, I’m not trying to interfere with your relationship with her」

「Then, this is...」

「This is just a skinship between sister and brother. It’s nothing to be afraid of」

Those are just excuses.

However, Kaede may really think so.

「If you don’t want to change your mind, there’s no need to resist」

「...Okay」

After thinking for a while, Chihiro replied.

His reply signaled the start of the full-scale torture.

「Let’s go」

Along with her voice, Kaede’s face comes down.

Chihiro prepared himself for a kiss, but then she licked his neck, a little lower than his lips. Immediately, a sharp sensation of pleasure runs down his spine with each flick of her tongue.

While she does this, she unhooks his pants and pulls down the zipper.

Finally, his penis is exposed through his underwear, and a raw fingertip touches his pole.

「Ahh!」

Chihiro squealed like a girl.

The stimulation was even sharper than before. Chihiro’s body, which had been made more sensitive by Maria and her friends’ services, reacted more than necessary to the sweet and direct pleasure.

But, of course, Kaede’s torture does not stop there.

Kaede’s fingertips stroke Chihiro’s pole. Her tongue crawls around his neck. And her free left hand slips between his clothes and pinches his nipple.

「――――!」

Three points of torture at once.

The violent pleasure overflows him, which he would not have felt even if all three slaves had served him at the same time.

Little by little, his vision turns white, and he feels as if even his heart has stopped while he’s being tortured. He feels like he is in heaven and hell, being subjected to a series of mild climaxes. And the next thing he knew, his penis was hard and erect, quivering by itself.

At any moment, he could have ejaculated.

「You can let it out all you want. I brought a change of panties and blouse. I don’t care how dirty they are」

Even as Kaede speaks, the other two points of blame have not stopped.

So, Chihiro could not even reply to Kaede.

He just felt good, felt good, and felt goooood...!

「Ahh!」

With a scream, a cloud of spunk is released.

Kaede did not catch it with her hand, but left it there and let it splatter. As a result of the penis’ rampage, Kaede’s blouse and panties, and Chihiro’s clothes were stained.

There were some stains on Kaede’s fingers, too, but she wiped them carelessly with her blouse.

Pant... Pant...

Chihiro watched the series of actions with his heavy breathing.

His thoughts were so debauched that he couldn’t think straight. The amount of ejaculation was much greater than usual, equivalent to the first shot after waking up from sleep.

Come to think of it, he had already cum several times today.

And yet, it was such a pleasant sensation.

Moreover, he felt that his whole body was seeking for more pleasure. Even after he ejaculated, the wave of pleasure did not subside. He was demanding more and more, and was about to reach the next climax.

As a proof, his penis, which has just finished ejaculating, has already started to harden.

For some reason, it reminded him of the lesbian sex between Hana and him (Chisato).

「Oh...I see. It’s a girl’s pleasure...」

「That’s right」

Normally, the pleasure Chihiro feels during the act is, of course, male pleasure. Basically, no matter which part of the body is stimulated, the wave goes to the penis and is released in the form of ejaculation.

However, Kaede is providing him with feminine pleasure.

Chihiro, a man, has no way of knowing the specific sensation, but unlike men, women’s pleasure is not so directed, since it is not accompanied by a definite phenomenon of "ejaculation". Rather the pleasure is felt all over his body, making his body tremble, and the wave recedes slowly after climax.

In theory, there is no limit to the number of times a woman climaxes, and the strange arousal that men feel after ejaculation does not exist either.

It is such a "woman’s pleasure" that Chihiro felt just now. That is why the pleasure does not go away even after ejaculation, and the lingering sensation makes the penis harden. It is as if he could ejaculate again and again.

...Even his nipples and anus are connected to feminine pleasure. And until now, he had thought that the day when he would be able to experience them would never come, and he had hoped that it would never come.

But he never thought that the day would come when he would be able to experience it with her hand job.

「I’m not trying to be a girl」

「I don’t intend to make you like that, either. Even if I did, I would never despise you」

After saying that, Kaede’s body leaves him.

However, Chihiro’s body is soaked in the pleasure that he cannot move as he wishes. But while he is still lying down from fatigue, his penis is suddenly sucked by her mouth.

「Wha――」

He realized he is being raped.

And now, although his penis was in her mouth, in other words, she gave him a blowjob, Chihiro felt as if the subject and the object were reversed, as if his penis became a vagina.

The sensation of being licked by the tongue became the sensation of being rubbed by a penis on the vaginal wall.

The sensation of being poked and prodded feels like the sensation of a penis knocking against the back of the vagina.

He got confused.

He doesn’t know what’s going on.

But he just let his body go as he was being raped, and he climaxed within a few minutes, moaning incessantly and inarticulately.

This time again, Kaede took her mouth off him before ejaculating. Their bodies and clothes were again stained with semen.

However, he felt that he could not afford to worry about such a thing anymore, nor did he need to.

「Shall we go to bed, Chihiro?」

「Y-yes」

Kaede picks him up and moves him to the bed while supporting him. In the process, Chihiro took off all his clothes, and Kaede herself also took off her clothes.

They then embrace each other naked.

And just by doing so, a happy sexual feeling runs through him. He wonder if this kind of pleasure is the reason why Aika and Riko sometimes hug him after sex with a debauched expression on their faces.

「Geez, it seems I don’t have to touch your penis anymore」

With a murmur, Kaede kissed Chihiro.

As their lips touched each other and their tongues entwined, he felt as if the sensation was twofold. He was kissing her and being kissed at the same time. The doubling becomes squared and melts his whole body.

Her free hands also held Chihiro’s hands tightly.

――Really, what is wrong with me?

The mere act of holding each other’s hands felt so good and it made him think so. Even the palms of his hands felt so good that it had become sexual zones.

And now, with their hands clasped together, their bodies were close to each other, and they devoured each other’s lips.

After a while, they climaxed and ejaculated.

Even after reaching the limit of the number of times Chihiro would normally cum, his penises are rapidly erecting.

「You can still do it, right? Though, I can’t let you insert it...」

The hand that had been holding Chihiro’s body is released, and Chihiro’s body is lifted. Kaede’s body slides under Chihiro’s and her hands touch his nipples.

「Oh!」

「Now I’m going to play with you here. Right, until you get tired and fall asleep」

「...」

No, that’s not good.

Before he had time to say that, the blaming started. Immediately Chihiro couldn’t think of anything else.

He felt as if his mother’s milk, which was not supposed to come out, was spurting out. This sensation was like his non-existent breast being squeezed. Now he was completely tortured like a girl, and Chihiro screamed with only her breath.

Finally, his cum was spewed out, and Kaede scooped it up with her finger and brought it to Chihiro’s mouth. As he licked it, Chihiro couldn’t taste much more.

But the pleasure that shook his whole body was linked to the act of licking the semen.

「Come on, Chihiro, it’s not over yet」

「――!」

After that, he doesn’t remember anything else.

When he realized it, it was the next morning.