---
title: "Roshutsu Kaigan Boku to Hadaka no Imouto 4"
description: "One summer day I went to the beach with my little sister. She didn't bring a swimsuit, but there was no one to see us. We both got naked.  She loved the feel of"
image: "https://t.vndb.org/cv/42/65442.jpg"
---

# Roshutsu Kaigan Boku to Hadaka no Imouto 4

![Roshutsu Kaigan Boku to Hadaka no Imouto 4](https://t.vndb.org/cv/42/65442.jpg)

**Alternative Title:** 露出海岸 ぼくと裸の妹 4

**Aliases:** Shore of Exposure 4 - My sister and I, both naked -

**Developer:** ByunByunHouse

**Release date:** Aug 25, 2012

**Platform:** Windows

**Language:** Japanese

## Description
One summer day I went to the beach with my little sister.
She didn't bring a swimsuit, but there was no one to see us.
We both got naked.

She loved the feel of water on her birthday suit.
Seeing the water glisten on her taut youthful body I wanted to play more.
We came together. At first she didn't want me to put it in.
But whether it was the freeness of the beach or something in her nature,
she warmed to the gyrations and welcomed my semen inside.

[From [DLsite English](https://www.dlsite.com/maniax/work/=/product_id/RJ101167.html)]

## Shops
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ101167.html)

## Releases
### Japanese
- **2012-08-25**: Roshutsu Kaigan Boku to Hadaka no Imouto 4 - [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ101167.html)

## Tags
Brother/Sister Incest, Beach, Pre-rendered 3D Graphics, Sex on a Beach, Anime-looking 3D

## More Games from ByunByunHouse
- [Shin'ya no Doki Doki Roshutsu Densha](https://pinovel.net/v43012)
- [Roshutsu Kaigan Boku to Hadaka no Imouto](https://pinovel.net/v42996)
- [Roshutsu Gakkyuu Houkago no Hanazono](https://pinovel.net/v23613)
- [Roshutsu Kouen Imouto Rape](https://pinovel.net/v42997)
- [Roshutsu Kaigan Boku to Hadaka no Imouto 2](https://pinovel.net/v42998)
- [Roshutsu Kouen 2 Imouto to, Sawarikko](https://pinovel.net/v43013)
- [Otoko no Ko to Houkago Roshutsu Shoujo](https://pinovel.net/v43014)
- [E? Hadaka de Ongaku? Hadaka Sequence OTOME](https://pinovel.net/v43024)
- [Roshutsu Kaigan Boku to Hadaka no Imouto 3](https://pinovel.net/v43025)
- [Himitsu no Hadaka Asobi](https://pinovel.net/v23663)
- [Roshutsu Kyoushitsu Bokki Shimakuru Otoko no Ko ni Bukkakerarete Ikasarete](https://pinovel.net/v43026)
- [Roshutsu Kouen 3 Overall ga Yaburete, Asoko ga Miechatte, Onii-chan ni Ijikuraretaa!](https://pinovel.net/v43027)
- [Roshutsu Kaigan Boku to Hadaka no Imouto 4](https://pinovel.net/v43043)
- [Imouto ga Heya de Onani Shiteru Genba ni Fumikonde Osoi Kakaru Ikenai Onii-chan](https://pinovel.net/v43044)
- [Roshutsu Kaigan Boku to Hadaka no Imouto 5](https://pinovel.net/v43042)
- [Houkago Dokidoki Hadaka Dessan](https://pinovel.net/v43036)

---
*View the full details at [pinovel.net/v43043](https://pinovel.net/v43043).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v43043#game","name":"Roshutsu Kaigan Boku to Hadaka no Imouto 4","description":"One summer day I went to the beach with my little sister. She didn't bring a swimsuit, but there was no one to see us. We both got naked.  She loved the feel of","url":"https://pinovel.net/v43043","image":"https://t.vndb.org/cv/42/65442.jpg","author":{"@type":"Organization","name":"ByunByunHouse"}}
```