お姉ちゃんは性に興味しんしん総集編

2月 20, 2025

価格1,650円

販売日:2025年02月20日 0時
作者:お姉ちゃんは性に興味しんしん
サークル名:ふるべ
シナリオ:
シリーズ:お姉ちゃんは性に興味しんしん
年齢指定:
作品形式: 汁/液大量総集編つるぺた実姉ラブラブ/あまあま中出し近親もの処女

性に興味しんしんな思春期のお姉ちゃんとの甘々セックス
思春期のお姉ちゃんは性に興味しんしんなお年頃。
そんなお姉ちゃんには弟がいて、お姉ちゃんとは仲が良い。
弟くんはお姉ちゃんのいうことを聞いてくれるから、お姉ちゃんはその弟を上手く使って性に関しての知識と経験を積んでいく。
弟は最初性に関しての知識は全くなかったが、お姉ちゃんといっしょに気持ちいいことをしていくうちにお互いやみつきになっていく・・・というお話し。

前編・中編・後編の3部作です。
総集編特典として、ちょっとした制作秘話を載せています。

(特典は文章だけのたいした内容ではないので、このためだけにすでに3作買ってくださってる方が総集編を買うのは、作者としては非常に恐縮してしまいますが、買ってくれると作者は喜びます)

前編:性に関心の強いお姉ちゃんは夏休みで親が不在なことをいいことに、性にまったく知識のない弟に胸の愛撫をお願いする。
弟は最初こそ困惑するも、お姉ちゃんの怪しい雰囲気に興奮してきて性に目覚めていく。
その雰囲気のままお互い裸になって手コキ、キス、そして性行為の初体験を経験する。

中編:お互い初体験を済ませたが、その後の弟が何故かよそよそしい。
お姉ちゃんは嫌われたのかと心配になり、親が酒飲んで酔いつぶれてる隙にお風呂に入ってる弟に迫る。
弟はお姉ちゃんを意識して恥ずかしがって避けていただけだった。
安心したお姉ちゃんはそのままお風呂でフェラ、クンニなど、してみたかった行為を弟と体験していく。

後編:ついに待ちに待った安全日。
中出しを体験したかったお姉ちゃんは弟を誘おうと思うが・・・なんと弟とセックスしているお姉ちゃんの喘ぎ声がアパートに響いて噂になっていると母から聞いく。
母はその喘ぎ声が、まさか自分の娘のものだと思いもしないので気づかれてないが、お姉ちゃんは大慌て。
防音対策として押し入れの中で弟と中出しセックスを敢行。
お互い待ちに待った中出しセックスに興奮を隠せなく、夏の押し入れの中、汗だくになりながら何度も行為を重ねていく。

前編　62ページ
中編　56ページ
後編　62ページ

計180ページ+総集編特典(制作秘話)JPEG 2ページ
JPEGとPDFの同封です(総集編特典はJPEGのみ)

My Sister Is Interested in Sex Compilation

Sweet sex with an adolescent older sister who is not interested in sex
My adolescent older sister is at an age where she is not interested in sex.
This older sister has a younger brother and she is good friends with her.
My younger brother listens to what she says, so the older sister uses her younger brother well to gain knowledge and experience in sexuality.
The story is about how the younger brother initially had no knowledge of sexuality, but as he and his older sister do things that make them feel good, they become addicted to each other.

This is a trilogy of the first, middle and second parts.
As a compilation bonus, we have included a little behind-the-scenes story of the production.

(The bonus is not just about the text, so as an author, I am very grateful that someone who has already bought three works just for this reason would buy a compilation, but the author would be happy if they bought it.Masu)

Part 1: The older sister, who is very interested in sex, takes advantage of the fact that her parents are not present during the summer vacation, and asks her younger brother, who has no knowledge of sex, to caress her breasts.
Although the younger brother is confused at first, he becomes excited by the strange atmosphere of his older sister and becomes awakened to sexuality.
With that atmosphere in mind, they both get naked and experience their first experience of handjobs, kissing, and sexual intercourse.

Part 2: We both had our first experience, but for some reason, my younger brother after that was a little distant.
Worried that her older sister might be disliked, she approaches her younger brother while she is drinking and getting drunk.
My younger brother was just shyly avoiding me, conscious of my older sister.
The relieved older sister experiences her younger brother the act she wanted to try, such as blowjobs and cunnilingus in the bath.

Part 2: The long-awaited safe day has finally come.
The older sister, who wanted to experience creampie, wants to invite her younger brother, but she hears from her mother that the moans of the older sister having sex with her younger brother are echoing through the apartment and causing rumors.
My mother never knew that the moans belonged to her daughter, so she didn’t notice, but the older sister was in a panic.
As a soundproofing measure, she had creampie sex with her younger brother in the closet.
Unable to hide their excitement at the long-awaited creampie sex, they continue to do it over and over again in the summer closet, sweating.

Part 1: 62 pages
Part 56 pages
Part 2, page 62

Total of 180 pages + compilation bonus (development secrets) JPEG 2 pages
JPEG and PDF are enclosed (JPEG is the only compilation bonus)

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