11月 4, 2025

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価格990円

販売日:2018年11月29日
作者:
サークル名:チンジャオ娘。
シナリオ:
シリーズ:
年齢指定:
作品形式: おっぱい 実姉 人妻 寝取り 中出し 妊娠/孕ませ

今度は海で!温泉旅館で!ヤンママ姉貴と浮気三昧の二泊三日!

育児のため実家に帰省中の姉(25)がエロすぎて、ある夜酒の勢いでセックスしてしまった弟の俺。
それからというもの子持ち人妻ボディの抱き心地が忘れられず姉の肉体に溺れる日々。

はじめは弟の性欲処理のため仕方なく…という態度だった姉も、
最近では積極的に俺との浮気エッチを楽しんでくれるようなってきた(気がする)。

そんなある夏の日、俺は商店街の福引で「豪華熱海旅行券」をゲット。
なんと姉一家+俺+両親みんなで家族旅行へ出かけることに!?

熱海といえばビーチも温泉もあるリゾート地。
ビキニで浴衣で混浴でとエロいロマンが盛りだくさん!

旦那に甥っ子、両親たちもすぐ側にいるけれど…
もはやガマンなんてできるはずがなくて!?

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ヤンママな姉と家族旅行中に海や温泉旅館で浮気セックスを満喫しちゃう漫画+CG集です。

※本作は『姉はヤンママ授乳中in実家』の続編です。
※前作ラストで「3人目の妊娠」が発覚する少し前のお話になります。

前作はすべて実家でのシチュエーションでしたが、
今作は以下の「国内リゾート感」満点のシーンが満載。

・熱海のビーチで水着の姉と岩影に隠れて海セックス(カラー漫画)
・旅館で湯上がりたまご肌の姉と贅沢授乳手コキ(CG集)
・旦那と親が晩酌中に隣の部屋でこっそり不倫セックス(CG集)
・酔いつぶれた旦那の側で朝まで貪り合うような寝取り交尾(CG集)
・貸し切り混浴露天風呂でマッタリいちゃいちゃエッチ&フェラ(CG集)

それに加えて、後日談にあたる2シーンも収録!

・日焼けした黒ギャル姉とのハメ撮りセックス(CG集)
・妊娠してお腹が大きくなった姉とのボテ腹エッチ(CG集)

旅行テンションで普段より大胆かつビッチなお姉ちゃんとのバカンスをお楽しみください。

★この物語はフィクションであり、
実在の人物・団体・事件などには一切関係がありません。

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制作:エンガワ卓(ERONDON HEARTS)
企画・原案:チンジャオ娘

○フルカラーコミック30P+基本CG7枚
○差分込み本編90枚
○『イラストのみver』収録

My sister is breastfeeding a young mom in Atami

This time at the sea! At a hot spring inn! Two nights and three days of cheating with a young mom and sister!

My older sister (25), who was returning home to raise her children, was so erotic that I ended up having sex with her one night under the influence of alcohol.
Since then, I have been unable to forget the feeling of being held by the body of a married woman with a child, and have been drowning in my sister’s body.

At first, the older sister had no choice but to deal with her younger brother’s sexual desires.
Lately, he has started to actively enjoy cheating and having sex with me (I feel like that).

One summer day, I got a “luxury Atami travel ticket" from a lottery ticket in a shopping district.
Surprisingly, my sister’s family, me, and my parents all decided to go on a family trip!?

Atami is a resort area with beaches and hot springs.
Lots of erotic romance with bikinis, yukatas, and mixed bathing!

My husband, nephew, and parents are all right next to me…
There’s no way I can hold back anymore!?

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This is a manga + CG collection where you can enjoy cheating sex at the beach or at a hot spring inn while on a family trip with your naughty older sister.

*This work is a sequel to “My sister is a young mother breastfeeding at home".
*This story takes place shortly before the third pregnancy was discovered at the end of the previous work.

The previous work was all about situations at home,
This work is full of the following scenes that are perfect for the “domestic resort feeling".

・Sea sex with my sister in a swimsuit on the beach in Atami hidden behind a rock (color manga)
・Luxurious breastfeeding handjob with the egg-skinned sister after taking a bath at the inn (CG collection)
・Husband and parents secretly have sex in the next room while having drinks (CG collection)
・Cuckold mating where they devour each other until morning by the side of their drunken husband (CG collection)
・Lovely sex and blowjob in a private mixed open-air bath (CG collection)

In addition, 2 scenes that are later stories are also included!

・Gonzo sex with a tanned black gal sister (CG collection)
・Big belly sex with my sister whose belly has grown due to pregnancy (CG collection)

Please enjoy a vacation with your older sister who is more daring and bitchy than usual due to the excitement of traveling.

★This story is fiction,
There is no connection to any real person, organization, or incident.

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Production: Taku Engawa (ERONDON HEARTS)
Planning/original idea: Chinjao Musume

○Full color comic 30 pages + 7 basic CGs
○ 90 sheets including differences
○ “Illustration only ver” included

※引用画像の著作権は販売者様に帰属します

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