Naughty experience story of my older sister and younger brother

It is the story of when I was elementary school. The most in the memory beginning was when the elementary school sixth grade (12 years old).
My sister and are spaced apart is the difference between the 3-year-old, I think at that time was a junior high school third grade (15 years old).
I'm from the sister is referred to as a "Takkun", when the I to that of her sister was reading a "sister" take a bath is always the sister was with.
There is Ittsumo memory that was with from the beginning elementary school.
And when the sixth grade, and has entered the bath as usual, older sister "Hey Takkun, try standing"
was to stand me in the bathtub.
Wonder to involuntarily also I heard that says my sister, I stood in its place.
I "older sister, what for?"
Sister "Hey, do you sometimes want to"
and, say when my sister began licking and Chirochiro my things.
　
During that time, I did not think the thing strange was the feeling I have got to play to your sister.
Since that day, my sister has come to the lick usual time of the bath.
Toka sense have feelings separately, also I think that has been not go without, it is good commonplace
was supposed to jar. However, after the sister was finished licking always,
what? Toka, How was it? The coming heard Toka, wonder why? I was not think that,
often, thank you! It had ended by saying. I become a summer vacation, it had subsequently still that. Sister other than the bath have come to such a thing.
Then, it had a dramatic change in one day.
My sister is, or I is early days was enough to Chirochiro under, I learned many
I do not know,
or peeled, was also the first of a movement that did not by the time or moving e mouth. Then, when are asked to lick as always, dick is large Do not unconsciously
I was Tcha'.
At the same it has been born feeling that at the same time embarrassment
my sister is, "I was barely big! Feel good?" My sister said to me when you release the mouth with a surprised face
me, "I'm sorry, my sister,"
I'm crying imperceptibly It was.
It was thought that what they're unable to anymore, I thought what angered the older sister. Sister "It's okay. Takkun because I do not have something that is bad"
I "Really?"
Sister "Yeah! Bad is because I'm a more of your sister! So do not cry De."
I "mon not cry!"
Sister "liar ~ crying Takusenyi"
became also crying me as "mon not cry!". Sister "Hey, because I ended up Takkun. Oneechan bad thing, my sister to have that bad
matter"
I "do I What is it bad?"
Sister "sister is, thing such as those in Takkun "
I" where Namere want that? big sister "if
saying her sister" here licking ", induced in the breasts of Onechan. Sister of tits had become quite large.
"I'm becoming larger sister tits too!" My
sister, "Yeah! It 's the same as the cock of Takkun" sister boobs were about puffy subtle, but it was quite beautiful.
I "say that? Here licking"
Sister "I good"
sister I tried licking in feeling drunk "I ... N .."
tongue has increased my "sister of the previous whiff also leaking from the mouth of my sister every time you pass through the nipple ! "
sister" Hey became Okkiku! Takkun'm because it is good "
I" I'll do one more time "
sister" Ja, I may drink sister of milk, "
I" Chupu, Chupu "
sister" I N .. It N .. "
and I'll smoke to drink milk, my sister was issued a loud voice than a little while ago. I "Chupuchupu"
sister "there? Takkun has also increased."
I "..."
my sister was playing with my dick imperceptibly. "I'll do one more time!" Sister
I "Yeah"
sister "It'll becomes larger than a little while ago,"
and say, I began to lick the first time became larger.
I and licked the dick that was larger that had stretched out a hand to the chest of your sister, the body will move for no apparent reason.
Sister "Takkun! So moving What happened to?"
I "something unusual for"
"that I feel good?" Sister
when the sister I "Yeah U ,," laugh I Nico, was added to the re-mouth .
Resounded the bath nasty sound to,
have touched the older sister of the nipple, had been occasionally reaction I sister also Piku'
I "feeling Iyo-sister"
From my mouth, outrageous words had come out. Speed to move the sister of the mouth faster, I became a strange feeling.
I "useless! Sister strange but I"
and out of the older sister mouth, in turn, "it will not be all right! Painful" sister began messing around in the hand
"I hurt, Yo want to pee," I
'll sister "feel good? Hey feel good? "
I" Ah! bad! out! "
leave the moment, very pleasant sensation hit the body!
However, it is not out of the pee, white liquid was popped out and Dopyudopyu. Sister "I was out there? Full. Sperm"
I "do not seem Yeah .. pee, I'm, really I became comfortable"
sister "became I was good! Comfortably is Takkun the first time?"
I "Yeah .."
This is me I think the moment that the first time gone.
And, I began to think in the wind that I'm such that dont have it Koyu. Things like that is, I but I continued until graduating from elementary school,
will be reduced gradually the number of times, was no longer imperceptibly done. My sister also, might have noticed the significance of the truly thing. When the meaning of I was found, I think I stayed in really embarrassing the other hand, Anna it greed. If you now, if there is more knowledge at that time, and I think I was able to more than that, a little shame.
And older sister, it is not that since then was the story. . . .