欧美丰满熟妇乱XXXXX网站

「Is that really so?」

Wow, amazing. What are those things even filled with? Are they filled with hopes and dreams? If I remember correctly, Sherry said that there is speculation flying around that the breasts of the female Dragonkin tribe members are filled with air.

If I am not mistaken, she said something about air sacs. But wait… was it really about air sacs? Wasn’t that about function? Induction? Going back to farming? No, no, no, given the context of our talk, it had to be about air sacs.

「Vesta, can you do something for me?」

「Yes, master? What is it?」

「Try to inhale some air for me, would you?」

「Okay.」

「Inhale.」

「………」

「Now exhale.」

「………」

「Now inhale once again.」

Of course, while Vesta was inhaling and exhaling, my hands were placed on her chest the entire time, but there should be no problems with it, because I am not doing it for the sake of my own enjoyment, but for the purpose of scientific progress.

I don’t fully understand how these air sacs work, but upon examining it closely, I kind of get it. When inhaling, her right breast becomes larger and while she’s exhaling, her left breast becomes a bit smaller.

They’re most definitely air sacs.

「Huh? Even if there are air sacs inside, why are the large breasts of the female Dragonkin tribe members considered useless?」

「Because there’s only useless air inside.」

That is what Vesta tells me, but is that really the reason?

「The Dragonkin tribe females with large chest are not at fault here.」

I try to confirm with Sherry if that is the only reason. I can definitely see why they would be mocked, because the air sacs in their breasts make it impossible for them to breastfeed their babies like the other races can.

That being said, she does have nipples, or things that look like them, on the tips of her breasts. Are they only just for show?

「Because of the air sacs inside, the larger their breasts, the greater their athletic ability.」

「Really?」

「Yes. The great athletic ability of the Dragonkin is due to the air sacs inside their chest.」

「It is just about the air that goes in?」

Hearing Sherry say things like that, I don’t think she really fully knows how do the air sacs work and what their functionality is.

「We human beings inhale air directly into our lungs, and then it goes out from the lungs when we exhale. In fact, now that I think about it, I guess you could say that such a system of breathing is somewhat inefficient. However, the female Dragonkin have two air sacs in their breasts. When they inhale, the air enters the right air sac, and when they exhale, the air goes out from the left one. The air flows in one way, from right air sac to the left air sac, so they can actually breathe air much more efficiently in comparison to Humans.」

I remember what I learned in biology class about birds when the teacher showed us their anatomical chart and used that knowledge to explain it to the girls right now.

However, it wasn’t left and right in case of birds, but front and back. The birds have higher air capacity in their lungs thanks to the air sacs. And thanks to that, they can fly over thin air.

「To know such a thing, as expected of Master.」

「Regarding the efficiency being low, I really don’t get it.」

「Amazing, desu.」

「Is that so?」

Even though Vesta, who belongs to the Dragonkin tribe, is nodding her head affirmatively, Sherry still looks like she’s not fully convinced. She is a formidable adversary when it comes to all things intellectual, after all.

「To put it in simple terms: in case of human beings; since air is breathed in and out from the lungs, it is easy for the stale air to remain inside the lungs alongside the fresh air.」

「I don’t think it has anything to do with stale or fresh air.」

Sherry looks puzzled.

Haemoglobin, oxygen, carbon dioxide; she doesn’t know about any of those things, of course, But that poses a problem for me: how should I persuade her in such a way that she would believe me?

「Then, think of it like this. Put some water in a tub, and start moving it up and down. After that, put some water inside a tube which is open at both ends. The cylinder will be more efficient, as more water will be able to flow inside per the single unit of time.」

「That may well be true. Mumumu…」

If she doesn’t know about the basic function of the fresh air, it won’t be possible for her to understand what I am talking about.

And since Sherry’s face still looks troubled, I will have no choice but to deceive her forcibly.

「Due to the breathing efficiency thanks to the air sacs, Dragonkin tribe females are highly athletic, which translates directly to a the greater fighting capabilities. The larger the air sac, the more the air goes in. With this, the concept that Dragonkin tribe females with larger chests have greater athletic ability can be explained.」

「Is that so? Even though I am from the Dragonkin tribe, I never heard about this before.」

I need to find a way to make Vesta understand that having a large chest is not a bad thing. Not a bad thing at all. Actually, It can’t be more wonderful than it already is, so there’s absolutely no need for her to belittle herself because of it.

「As expected of Master.」

「You can feel the air going out of the sac yourself if you touch her breasts. Wanna try?」

I urge Roxanne to try it.

「Well…. Are you okay with this, Vesta?」

「Yes, go ahead, Roxanne. I don’t mind.」

Roxanne stretches her hand, and touches Vesta’s chest.

I don’t know when exactly did that happen, but the atmosphere has somehow turned very lewd.

And I love it!

Roxanne’s soft hands gently touch Vesta’s breasts. This is bad! She even bends forward on her. This is too erotic for me to handle, but do bear in mind that there’s nothing wrong about it. They’re just doing that in order to properly display the issue at hand to Roxanne.

「S-So, before I wash your hair, can you wash my body for me first?」

「Certainly, master. Also, you were right. It does feel like the air is coming into the sac when she inhales.」

Roxanne kept on touching Vesta’s breasts with her fingers. It was okay for Roxanne to do what she wanted to Vesta’s body though, since like I said, it is all so that she could examine her properly.

「Yes. Is it okay for me to wash Master’s body now?」

「Yes, it is. But you’re not going to do it alone. All of us will be washing master’s body together.」

「Understood.」

Vesta turns around and kneels down in front of me. Roxanne rubs my shoulders, while Vesta approaches me with her curves, which seem to be even bigger and more voluminous in the position that she’s now in.

No way. Is she really going to let me do that…?

Can I really… bury my entire face between her breasts?! Pafu pafu!

Vesta, where did you learn such an advanced technique?!

「Uhm, t-this…..」

「I heard from one of my senior slaves that if I do that for master, then it’s going to make him feel really happy…」

For such a young girl to know such an advanced adult technique. What exactly have you taught her, Vesta’s senior, and how can I possibly thank you for imparting that knowledge onto her?!

What a great technique you have taught her, Vesta’s senior! Superb! Excellent! There is nothing that can possibly ruin this moment for me now! Absolutely nothing!

To be able to experience such a glorious moment…. I, Kaga Michio, seventeen years old, have received a tremendous favor from the Gods above, and I sincerely thank you for that!

This wonderful pafu pafu moment shall live on in my mind forever!