---
title: "Haitoku Sensation"
description: "Senpai x Kouhai!! Teacher x Teacher!! Girl x Girl (?)!! The sensation of immoral couples on a certain campus.  Marika Shirai was a pervert teacher always on the"
image: "https://t.vndb.org/cv/99/18699.jpg"
---

# Haitoku Sensation

![Haitoku Sensation](https://t.vndb.org/cv/99/18699.jpg)

**Alternative Title:** 背徳せんせーしょん

**Aliases:** Immoral Sensation

**Developer:** Natsukon

**Release date:** Dec 31, 2012

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.9/10 (20 votes)

## Description
Senpai x Kouhai!! Teacher x Teacher!! Girl x Girl (?)!!
The sensation of immoral couples on a certain campus.

Marika Shirai was a pervert teacher always on the edge of crossing over the cool line.
Hana Nishikigi was a math teacher who felt like something was missing in life.

School isn't everything! Studying isn't just about classroom busywork!

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE109393.html)]

## Characters
### Shirai Marika (白居 茉莉花)
An experienced math teacher, starting to feel a bit unsatisfied when she meets the new hire, Hana.

- **Gender:** Female
- **Hair:** Black, Shoulder-length, Straight
- **Body:** Pale, Young-adult
- **Clothes:** Pantyhose, Blouse, Skirt Suit
- **Role:** Teacher, Coworker, Homosexual
- **Eyes:** Cyan

### Nishikigi Hana (錦木 華)
A new math teacher, eager to learn everything she can from her new mentor Marika.

- **Gender:** Female
- **Hair:** Brown, Red, Long, Straight
- **Body:** Young-adult
- **Role:** Teacher, Coworker, Homosexual
- **Voiced by:** Satou Mashiro

## Shops
- [Official Website](http://natukon.mints.ne.jp/immoral/)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ109393.html)

## Releases
### Japanese
- **2012-12-31**: Haitoku Sensation - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18146)
- **2013-01-18**: Haitoku Sensation - [Official website](http://natukon.mints.ne.jp/immoral/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18146), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ109393.html)

## Tags
Sexual Content, ADV, School, Modern Day Earth, Female Protagonist, Protagonist with Voice Acting, Adult Protagonist, Linear Plot, Single Ending, Teacher Heroine, Nukige, Brief Branches Only, High Sexual Content, Early Sexual Content, Adult Heroine, Teacher Protagonist, Lesbian Heroine, Hidden Vibrator, Protagonist with a Face, Remote-controlled Vibrator, Side Portraits, Tribadism, Cunnilingus, Female Ejaculation, Colored Texts, Few Choices, Bathroom Sex, Kissing Scene, Girl x Girl Romance Only, Masturbation in front of an Audience, Lesbian Sex Only, Lesbian Protagonist, Vaginal Masturbation, Pissing, Vaginal Fingering

## More Games from Natsukon
- [Hurtbreak Wonderland](https://pinovel.net/v10053)
- [Hurtbreak Wonderland +](https://pinovel.net/v10054)
- [Toratora -Trouble Travel-](https://pinovel.net/v5407)
- [Haitoku Sensation](https://pinovel.net/v14077)
- [Itoshi no☆My Master](https://pinovel.net/v14503)
- [Asu Owaru Sekai, Sono Zen'ya](https://pinovel.net/v15439)
- [Princess Holiday](https://pinovel.net/v15954)
- [Akane to Nazuna no, Love Love☆Yuri Seikatsu](https://pinovel.net/v22794)
- [Yurinate!](https://pinovel.net/v20637)
- [Sayonara, Watashi no Kataomoi](https://pinovel.net/v56181)
- [Houkago Yuri Ecchi](https://pinovel.net/v22979)
- [Yuriiro Frottage](https://pinovel.net/v34034)
- [Natsuzora Asterism](https://pinovel.net/v15213)
- [Osanai Lemon to Otona no Vanilla](https://pinovel.net/v64265)

---
*View the full details at [pinovel.net/v14077](https://pinovel.net/v14077).*

```json
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```