---
title: "Katei Kyouin ~Sensei no Ecchi na Gohoubi~"
description: "Parents who were worried about Tomoya, who had a low score on the liberal arts test, decided to ask for a tutor.  On the day of the visit, Tomoya was frustrated"
image: "https://t.vndb.org/cv/91/51491.jpg"
---

# Katei Kyouin ~Sensei no Ecchi na Gohoubi~

![Katei Kyouin ~Sensei no Ecchi na Gohoubi~](https://t.vndb.org/cv/91/51491.jpg)

**Alternative Title:** 家貞教員～先生のエッチなごほうび～

**Developer:** Guilty`Dash

**Release date:** Jan 28, 2022

**Platform:** Windows

**Language:** Japanese, Chinese (simplified)

**Rating:** 6.5/10 (29 votes)

## Description
Parents who were worried about Tomoya, who had a low score on the liberal arts test, decided to ask for a tutor.

On the day of the visit, Tomoya was frustrated by his parents who hired a tutor, Erika, a beautiful woman with a clear body shape, appears and the hero is fascinated in an instant.

Erika has never been in contact with a man other than her father. She taught him without considering the distance so Erika admire Tomoya as his younger brother because of his original good care. The hero gets excited by Erika who is strangely close to the distance and rushes to the bathroom and masturbates.

The main character has a hobby of running a back site and surfing the internet comes up with a plan to train the teacher for a naughty reward.

[From [English DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015103.html)]

## Characters
### Karibe Tomoya (苅部 友弥)
A third-year student living with his parents.
His grades are above average, with an average deviation score of around 55.
He's good at science, but not so good at humanities.

His hobby is tinkering with computers, and he can build his own PCs and program them to create games and applications.
He's also good with the internet, and has reached a level where he's well-versed in illegal technology.

Deep inside, he harbors sadistic desires and a strong sexual appetite, and is obsessed with cruel videos.
He runs a secret website that uploads such videos, and has a perverse desire to create sex slaves.

[Translated from the [url=https://www.guilty-soft.com/product/kateikyouin/]official site[/url]]

- **Gender:** Male
- **Hair:** Black
- **Body:** Slim
- **Personality:** Ore, Closet Pervert, Manipulative
- **Role:** Son, High School Student, Sex Friend
- **Engages in:** Computering
- **Subject of:** Tutoring

### Machimura Erika (町村 恵梨香)
A naive, caring older sister

The eldest of three sisters raised in a wealthy family, she is a second-year university student.

She began living alone in Hebigahara City to prepare for college.

She has the caring nature of an eldest daughter, is well-liked by everyone, and is fearless, giving people she meets a calm impression.

She attended an all-girls school before entering university, and has never had any experience with men or dated anyone. She sees Tomoya, her first tutor, as a younger brother, and is enjoying the pseudo-brother-sister atmosphere she has never experienced before.

[Translated from the [url=https://www.guilty-soft.com/product/kateikyouin/]official site[/url]]

- **Gender:** Female
- **Hair:** Brown, Waist Length+
- **Body:** Slim, Pale, Big Breasts
- **Clothes:** Sweater, Skirt, Pet Collar
- **Eyes:** Violet
- **Personality:** Friendly, Kind, Naive, Obedient
- **Role:** University Student, Tutor, Sex Friend
- **Subject of:** Disappointment
- **Voiced by:** Tsukimori Nene

### Konno Ayane (紺野 彩音)
A curious young lady 

A student attending a school for wealthy young ladies.
An only child.

She has a bright and sociable personality and has many friends.
She likes to play outside and is always going out with her friends.

On the other hand, she has a strong sex drive and is interested in sex, but she has no experience with men, and since her friends are all well-bred young ladies, she spends her days looking at erotic websites on her cell phone and indulging in masturbation in her room. 

While searching for adult websites, she stumbled upon a site operated by Tomoya and began posting in the chat room.  
Intrigued by the explicit content, Tomoya began contacting Ayane directly.

[Translated from the [url=https://www.guilty-soft.com/product/kateikyouin/]official site[/url]]

- **Gender:** Female
- **Hair:** Blond, Shoulder-length
- **Body:** Teen, Pale, Medium Breasts
- **Eyes:** Green
- **Clothes:** Shorts, Sandals, Blouse
- **Voiced by:** Nanase Akari

## Shops
- [Official Website](http://www.guilty-soft.com/product/kateikyouin/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015117.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1159130)

## Releases
### Japanese
- **2022-01-28**: Katei Kyouin ~Sensei no Ecchi na Gohoubi~ Package Edition - [Official website](http://www.guilty-soft.com/product/kateikyouin/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=31860), [Getchu](http://www.getchu.com/soft.phtml?id=1159130)
- **2022-01-28**: Katei Kyouin ~Sensei no Ecchi na Gohoubi~ Download Edition - [Official website](http://www.guilty-soft.com/product/kateikyouin/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=31860), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015103.html), [DMM](https://dlsoft.dmm.co.jp/detail/will_0260/)

### Chinese (simplified)
- **2022-03-25**: Jiazhenjiaoyuan -Laoshi de Taose Fuli- - [Official website](http://www.guilty-soft.com/product/kateikyouin/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015117.html)

## Tags
ADV, Male Protagonist, Multiple Endings, Nukige, Group Sex of One Male and Several Females, Defloration, Missionary Position, Sounds of Copulation, Outdoor Sex, Naked Sprites, Sitting Sex, Background Moans, Quickie Fix Position, Music Recollection, Adult Breast Sucking, Sex on Toilet, Backlog Jump, Single Blowjob, Anal Sex, Vaginal Fingering, Heroine with Big Breasts, Has Window Transparency Setting

## More Games from Guilty`Dash
- [Yokorenbo -Hitozuma no Himegoto-](https://pinovel.net/v32612)
- [Tanshin Furin -Netoraretara Netorikaesu Baigaeshi-](https://pinovel.net/v32949)
- [Katei Kyouin ~Sensei no Ecchi na Gohoubi~](https://pinovel.net/v32983)
- [Katei Kyouin - Jugyouryou wa Karada de-](https://pinovel.net/v33147)
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- [Ore to Osananajimi no Hateshinai Ecchi Battle](https://pinovel.net/v38403)
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- [Beginners Queen ~Jun ga Ryoujou ni Naru Made no Seichou Kiroku~](https://pinovel.net/v49132)
- [Nyotai o Musaboru Settai Ryokan](https://pinovel.net/v55004)

---
*View the full details at [pinovel.net/v32983](https://pinovel.net/v32983).*

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```