---
title: "Imouto no Anal wa Kichiku ni Dai Kakuchouchuu!"
description: "I saw my little sister Natsumi masturbating one day. The perfect blackmailing material! Now she is mine.  It's time for some anal training and if you want somet"
image: "https://t.vndb.org/cv/39/61239.jpg"
---

# Imouto no Anal wa Kichiku ni Dai Kakuchouchuu!

![Imouto no Anal wa Kichiku ni Dai Kakuchouchuu!](https://t.vndb.org/cv/39/61239.jpg)

**Alternative Title:** 妹のアナルは鬼畜に大拡張中!

**Aliases:** Little Sister's Ass Brutally Open!

**Developer:** Biidoro Staff

**Release date:** Feb 18, 2017

**Platform:** Windows

**Language:** Japanese

## Description
I saw my little sister Natsumi masturbating one day.
The perfect blackmailing material! Now she is mine.

It's time for some anal training and if you want something
done right, then you have to do it yourself! Brutally!

Heartful AND perverted! A new sensation indeed.
Check out her anal status any time with the press of a button.

[From [DLsite English](https://www.dlsite.com/maniax/work/=/product_id/RJ194813.html)]

## Characters
### Haida Natsumi (灰田 夏美)
- **Gender:** Female
- **Eyes:** Violet
- **Role:** Younger Sister

## Shops
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ194813.html)

## Releases
### Japanese
- **2017-02-18**: Imouto no Anal wa Kichiku ni Dai Kakuchouchuu! - [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ194813.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0151007/)

## Tags
Anal Toys, Anal Sex, Protagonist's Younger Sister as a Heroine, Nukige

## More Games from Biidoro Staff
- [Mama no Anal wa Kakuchouchuu!](https://pinovel.net/v39696)
- [Mama to Saimin Gokko](https://pinovel.net/v39697)
- [Gokkun Mama o Kyouiku Shiyou!](https://pinovel.net/v17777)
- [Onee-chan no Seifuku Shemale Choukyou](https://pinovel.net/v39589)
- [Hokenshitsu de Nonde Ageru!](https://pinovel.net/v39575)
- [Doukyuusei no Oba-san o Dorei ni Shitai.](https://pinovel.net/v39702)
- [Josou Shita Otoko no Ko ni Nani o Saseyou ka? Unmei ga Kawaru. Otona no Ehon.](https://pinovel.net/v39766)
- [Imouto no Anal wa Kakuchouchuu!](https://pinovel.net/v39767)
- [Boku no Anal wa Kakuchouchuu!](https://pinovel.net/v39768)
- [Imouto no Anal wa Kichiku ni Kakuchouchuu!](https://pinovel.net/v39769)
- [Kouhosei no Anal wa Kakuchouchuu!](https://pinovel.net/v39770)
- [Imouto no Anal Choukyou Simulator](https://pinovel.net/v39771)
- [Bishounen no Anal wa Yuujin ni Kakuchouchuu](https://pinovel.net/v39772)
- [Gibo no Anal Choukyou Simulator](https://pinovel.net/v39773)
- [Itoko no Anal wa Kakuchouchuu!](https://pinovel.net/v39693)
- [Kinpatsu Kikoku Shijo no Anal Choukyou Simulator](https://pinovel.net/v39774)
- [Imouto no Anal wa Kichiku ni Dai Kakuchouchuu!](https://pinovel.net/v39691)

---
*View the full details at [pinovel.net/v39691](https://pinovel.net/v39691).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v39691#game","name":"Imouto no Anal wa Kichiku ni Dai Kakuchouchuu!","description":"I saw my little sister Natsumi masturbating one day. The perfect blackmailing material! Now she is mine.  It's time for some anal training and if you want somet","url":"https://pinovel.net/v39691","image":"https://t.vndb.org/cv/39/61239.jpg","author":{"@type":"Organization","name":"Biidoro Staff"}}
```