---
title: "Aigan Shimai ~Biniku Mawashi Gui~"
description: "Ruu and Yuuho are sisters who live together. One day a letter is delivered with Yuuho photo masturbating in her room. Ruu decides to protect her sister from a m"
image: "https://t.vndb.org/cv/98/2998.jpg"
---

# Aigan Shimai ~Biniku Mawashi Gui~

![Aigan Shimai ~Biniku Mawashi Gui~](https://t.vndb.org/cv/98/2998.jpg)

**Alternative Title:** 哀玩姉妹～媚肉廻し喰い～

**Aliases:** Pleading Sisters

**Developer:** Pin-Point

**Release date:** Feb 22, 2008

**Platform:** Windows, Android

**Language:** Japanese

**Rating:** 5.7/10 (23 votes)

## Description
Ruu and Yuuho are sisters who live together. One day a letter is delivered with Yuuho photo masturbating in her room. Ruu decides to protect her sister from a mysterious voyeur. But at this time merciless gears of fate already start to move...

[From [vndbreview](https://vndbreview.blogspot.com/2020/07/vn-of-month-february-2008-switch-boku.html)]

## Characters
### Mogami Ruu (最上 瑠羽)
The main protagonist of the game. Ruu deeply respects her older sister Yuuho and is completely alarmed when somebody sends her a picture of her masturbating through mail. Seeing the terrifying picture, Ruu decides to take action, find the anonymous sender and make him pay for his deed. However, the gears of a terrifying tragedy have already started moving...

- **Gender:** Female
- **Hair:** Pink, Ponytail, Waist Length+, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** Thigh-high Stockings, Ribbon Hair Tie, Shimapan, Torn Clothing, Sailor School Uniform, Slave Collar
- **Subject of:** Molesting
- **Role:** Full Sister, High School Student, Younger Sister
- **Personality:** Kind, Stubborn, Atashi
- **Eyes:** Teal
- **Voiced by:** Andou Ryuu

### Mogami Yuuho (最上 優帆)
- **Gender:** Female
- **Hair:** Waist Length+, Cyan, Spiky Bangs, Parted to Side
- **Body:** Teen, Slim, Pale, Huge Breasts
- **Clothes:** Headband, Ribbon Tie, Sailor School Uniform, Slave Collar
- **Role:** Full Sister, High School Student, Older Sister
- **Eyes:** Cyan
- **Voiced by:** Sakaki Haruno

## Shops
- [Official Website](http://pin-point.biz/05_sisters/top.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ045210.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=693347)

## Releases
### Japanese
- **2008-02-22**: Aigan Shimai ~Biniku Mawashi Gui~ Package Edition - [Official website](http://pin-point.biz/05_sisters/top.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=10583)
- **2008-02-22**: Aigan Shimai ~Biniku Mawashi Gui~ Download Edition - [Official website](http://pin-point.biz/05_sisters/top.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=10583), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ037849.html), [Gyutto](https://gyutto.com/i/item8666), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0018168/), [DL.Getchu](http://dl.getchu.com/i/item3049), [DMM](https://dlsoft.dmm.co.jp/detail/pinp_0005/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_016721/)
- **2008-12-19**: Pin-point of Pin-point ~Igu! Mata Ijjauuu! Ooohhoooo!!~ - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12045), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ045210.html), [Gyutto](https://gyutto.com/i/item39093), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0026963/), [Getchu](http://www.getchu.com/soft.phtml?id=610585), [DL.Getchu](http://dl.getchu.com/i/item5035), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_020371/)
- **2009-12-18**: Pin-point of Pin-point ~Igu! Mata Ijjauuu! Ooohhoooo!! 2~ - [Official website](http://pin-point.biz/best2/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=13460), [Getchu](http://www.getchu.com/soft.phtml?id=693347)
- **2013-02-22**: Koredemo ka! Hentai Fellatio Zukushi - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18456)
- **2013-05-31**: Koredemo ka! Hentai Anal Zukushi - Download Edition - [Official website](http://pin-point.biz/), [DL.Getchu](http://dl.getchu.com/i/item22331), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_056185/)
- **2016-08-26**: Aigan Shimai ~Biniku Mawashi Gui~ - [Official website](https://web.archive.org/web/20160901140032/http://hbox.jp/contents/117039)
- **2016-11-18**: HD Edition: Aigan Shimai ~Biniku Mawashi Gui~ Package Edition - [Official website](http://pin-point.biz/05_sisters/top.html)
- **2016-11-18**: HD Edition: Aigan Shimai ~Biniku Mawashi Gui~ Download Edition - [Official website](http://pin-point.biz/05_sisters/top.html), [Gyutto](https://gyutto.com/i/item179621), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0147651/), [DL.Getchu](http://dl.getchu.com/i/item45514), [DMM](https://dlsoft.dmm.co.jp/detail/pinp_0039/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_102601/)

## Tags
ADV, Lesbian Sex, Rape, Blood-related Sister/Sister Incest, Female Protagonist, Linear Plot, Single Ending, Nukige, Sexual Slavery, Bondage, High Sexual Content, Group Sex of One Female and Several Males, Chikan, Group Sex of Multiple Females and Males, Unavoidable Protagonist Rape, Vibrators, Protagonist with a Face, Defloration, Sex in Public Places, Boobjob, Blowjob, Bukkake, Masturbation, Only Bad Endings, High School Student Protagonist, Sex in a Vehicle, Gang Rape, Deepthroat, Petplay, Fingering, Cowgirl, Reverse Cowgirl, Molestation on Public Transport, Standing Sex, Ahegao, Sexual Slavery (Choukyou Variation), Sex in Front of an Audience, Protagonist with a Sprite, Double Handjob, Ponytail Protagonist, Protagonist's Older Sister as a Heroine, Single Boobjob, Single Blowjob, Vaginal Masturbation, Protagonist's Full Sister as a Heroine, High School Student Heroine, Heroine with Huge Breasts, Heroine with Big Breasts, Protagonist with Big Breasts

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---
*View the full details at [pinovel.net/v2479](https://pinovel.net/v2479).*

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```