---
title: "Imouto-sama no Oose no Mama ni"
description: "You are totally submissive to your younger sister!! She treats you like a dog, and gives you a lot of sexual pleasure!!  [From DLSite]"
image: "https://t.vndb.org/cv/01/4901.jpg"
---

# Imouto-sama no Oose no Mama ni

![Imouto-sama no Oose no Mama ni](https://t.vndb.org/cv/01/4901.jpg)

**Alternative Title:** 妹さまの仰せのままに

**Aliases:** Imoutosama no Oosenomamani, Femdom Sister, Be Obedient in Front of Younger Sister

**Developer:** Sadistic Alice

**Release date:** Dec 31, 2006

**Platform:** Windows, DVD

**Language:** Japanese, English

**Rating:** 5.9/10 (16 votes)

## Description
You are totally submissive to your younger sister!! She treats you like a dog, and gives you a lot of sexual pleasure!!

[From [DLSite](http://eng.dlsite.com/work/=/product_id/RE028554.html)]

## Characters
### Mizuki Tomonori (水城 智紀)
- **Gender:** Male
- **Hair:** Black, Short
- **Body:** Teen, Pale
- **Role:** Older Brother, Sexual Submissive

### Mizuki Ririko (水城 りりこ)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Long
- **Eyes:** Brown
- **Body:** Teen, Pale, Medium Breasts
- **Clothes:** Sweater, Miniskirt, Thigh-high Stockings, Collar, Detached Sleeves, Strap-on Dildo, Choker, Garter Corset
- **Engages in:** Bullying, Sexual Harassment
- **Role:** Full Sister, Younger Sister, Sexual Dominant, Dominatrix
- **Personality:** Arrogant
- **Voiced by:** Ayahane Yuzuko

## Shops
- [Official Website](https://web.archive.org/web/20190915102937/http://hiyoban.sakura.ne.jp/imouto/products_imouto.htm)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ028554.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=716654)

## Releases
### Japanese
- **2006-12-31**: Imouto-sama no Oose no Mama ni - Download Edition - [Official website](https://web.archive.org/web/20190915102937/http://hiyoban.sakura.ne.jp/imouto/products_imouto.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=8399), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ028554.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0008685/), [Getchu](http://www.getchu.com/soft.phtml?id=578285), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_012729/)
- **2007-02-09**: Imouto-sama no Oose no Mama ni - Box Edition - [Official website](http://hiyoban.sakura.ne.jp/imouto/products_imouto.htm)
- **2008-04-11**: Futanari Ryousei Guyuu no Onna Semen to Bonyuu ga Douji Funshutsu - DVDPG - [Official website](https://web.archive.org/web/20080702015327/http://www.ktfactory.tv/detail?t=1&i=1597712c5142c2ba1897c1408ed4c999), [Getchu](http://www.getchu.com/soft.phtml?id=505585), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpg055/)
- **2011-09-10**: Amber Revival 1980 Series - Futanari Ryousei Guyuu no Onna Semen to Bonyuu ga Douji Funshutsu - DVDPG - [Getchu](http://www.getchu.com/soft.phtml?id=716654), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpgsp051/)

### English
- **2024-10-22**: Femdom Sister

## Tags
ADV, Imouto-type Heroine, Male Protagonist, Multiple Endings, Bullying, Nukige, Only a Single Heroine, High Sexual Content, Arrogant Heroine, Female Domination, Sexual Devices, Footjob, Clothed Female Naked Male, Twin Tail Heroine, Submissive Protagonist, Feet Licking, Only Protagonist's Sisters as Heroine(s), Facesitting, Only Younger Heroines, Legwear Footjob, Single Footjob, Only Blood-related Heroines, Protagonist's Younger Sister as a Heroine, Protagonist's Full Sister as a Heroine, Blood-related Brother/Sister Incest

## More Games from Sadistic Alice
- [Shibotte! Futa Milk](https://pinovel.net/v9724)
- [Maid ni Natta Boku](https://pinovel.net/v5202)
- [Imouto-sama no Oose no Mama ni](https://pinovel.net/v4005)
- [Kyuusei no Ori](https://pinovel.net/v4309)
- [Masoluv](https://pinovel.net/v3769)
- [Loli Maso](https://pinovel.net/v4008)
- [Nekoneko Mistress](https://pinovel.net/v3603)
- [Onee-sama no Sei Shori Mazo Benki](https://pinovel.net/v4724)
- [Anakku No.1 ~Bloomer Shoujo no Kyoushi Ijime~](https://pinovel.net/v6630)
- [Tsumugi-sama no Hanamuko Choukyou Nikki](https://pinovel.net/v10622)
- [H na Inma no M Saimin](https://pinovel.net/v24924)

---
*View the full details at [pinovel.net/v4005](https://pinovel.net/v4005).*

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```