Why are siblings so perfect for eachother?

Why are siblings so perfect for eachother?

It's the purest form of love, duh

Why is water so wet?

Well you know what they say
blood is thicker than water

>tfw imouto isn't cute
Why the fuck even live?

be thankful you have one at least
which is more than what could be said for most people here

>Why live?
For your imouto.

It is scientific fact.

more?

...

...

Manami was always right and deep in your heart all you fags know it.

...

>imouto
Why? When you can just have your female alternate self and she'll be even closer than a shitty imouto?

this is my fetish.

There is literally nothing wrong with impregnating your sister

the only right answer, disgusting incestfags.

is this on any other site besides panda? I can't access it.

Give up, Manami.
Your were your own undoing.

Go to e-hentai, not exhentai

...

I read it on tsumino , its long but if you're a fan of the pairing Kirino/Kyousuke, this might not be enjoyable

Would you deny her, Sup Forums?

...