Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~

お兄ちゃん、教えて…… ～義妹とヒミツの保健実習～
Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~
Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~
VNDB 5.62/10
Dist.

Score distribution Median: 6 Average: 5.53 Bayesian: 5.62 27 votes

10
1
8
1
7
5
6
8
5
7
4
1
3
1
2
2
|
EGS 65/100
Dist.
Score distribution Median: 65 Average: 63 Bayesian: 67.88 25 votes
70-79
5
60-69
14
50-59
6
Original Language
ja
Released
2015.12.25
Play Time
3h (1 votes) (EGS: 4h)
Developer
Ammolite
Publisher
jaWORLD PG
+1 countries
zhXinyuanwu Hanhuazu
External Links
vndb

Tags

Sexual Roleplay3.0 Protagonist's Younger Sister as a Heroine3.0 Nukige2.7 Protagonist's Non-blood-related Sister as a Heroine2.7 Nurse Heroine2.0
+35
Doggy Style2.0 Only Protagonist's Sisters as Heroine(s)2.0 Only Younger Heroines2.0 Hidden Vibrator2.0 Production of Pornography (Amateur)2.0 Heroine with Zettai Ryouiki2.0 Only a Single Heroine2.0 Bathroom Sex2.0 Pissing on Others2.0 Single Blowjob2.0 Brocon Heroine2.0 Single Handjob2.0 Male Protagonist2.0 Few Choices2.0 Reverse Cowgirl2.0 Vaginal Fingering2.0 Soapy Massage2.0 ADV2.0 Non-blood-related Brother/Sister Incest2.0 Sitting Sex2.0 Sexual Content2.0 Cunnilingus2.0 Masturbation with Object2.0 Cowgirl2.0 Intercrural Sex2.0 Only Virgin Heroines2.0 Heroine with Small Breasts (Non-Loli)2.0 Remote-controlled Vibrator2.0 Quickie Fix Position2.0 Specula (Sexual)2.0 Defloration2.0 Heroine with Swimsuits1.7 Sixty-nine1.5 Gynecologist Chair1.5 Cosplay-0.8
It reminds me of yesterday.
"Use my body as a teaching material for health and physical education!"

My younger sister, Yuri, attends a prestigious nursing school.

I thought she was on a smooth path to becoming a nurse,
but it seems that "when she studies things like men's bodies, her mind goes blank."
But, what do you think about using my body as a teaching material for practical training?

Is it okay for siblings to do something like that? Even though we're not related by blood...
Before I could gather my thoughts, my sister came home.

It was as if she had forgotten about last night's promise.
I was secretly stroking my chest with relief, but...
"Um, um... Big Brother. Tonight... please have health and physical education class with me..."

I nodded, swept away by her words.
I wonder what will happen tonight. Thinking about it makes my heart beat faster...

Shiramine Yuri
Shiramine Yuri
白峰 百合
primary
CV:Serizono Miya
Shiramine Ken'ichi
白峰 健一
main
Date Lang Title Type Age Flags Stores EGS
2015.12.25 ja Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~ Package Edition complete
cd		 18+ Res
Open 2
65
2015.12.25 ja Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~ Download Edition complete
in		 18+ Res
Open 4
65
2017 zh-Hans Gege, Qing Gaosu Wo... ~He Yimei Mimi de Baojian Shixi~ (Unofficial) note complete
in		 18+ Free
Open 1
2019.01.18 zh-Hans Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~ (Unofficial) complete
in		 18+ Free
Open 1
2016.02.26 ja Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~ DVDPG complete 18+
2015.12.25 ja Onii-chan, Oshiete... ~Gimai to Himitsu no Hoken Jisshuu~ Download Edition complete
in		 18+ Res
Open 1

Original edition

scenario
Okashita Makoto
music
AZ-MIX BGM
Sound mate project OP
art
Ichikawa Noa
songs
Miyazato Ai OP "Harari"
staff
Miyazato Ai OP lyrics