---
title: "Immoral Emotion"
description: "Two main characters enjoying their sensual life with new mother-in-law and sisters-in-law from different viewpoints.  [From vndbreview]"
image: "https://t.vndb.org/cv/30/115830.jpg"
---

# Immoral Emotion

![Immoral Emotion](https://t.vndb.org/cv/30/115830.jpg)

**Alternative Title:** インモラル・エモーション

**Developer:** Prima

**Release date:** Jun 28, 2002

**Platform:** Windows, DVD, Website

**Language:** Japanese

**Rating:** 6.6/10 (10 votes)

## Description
Two main characters enjoying their sensual life with new mother-in-law and sisters-in-law from different viewpoints.

[From [vndbreview](https://vndbreview.blogspot.com/2019/04/vn-of-month-june-2002-kanade.html)]

## Characters
### Aihara Motohisa (相原 元久)
- **Gender:** Male
- **Hair:** Violet, Short, Parted to Side
- **Eyes:** Brown
- **Clothes:** Glasses, Necktie, Shirt, Lab Coat, Yukata
- **Role:** Medical Doctor

### Aihara Naoki (相原 直樹)
- **Gender:** Male
- **Hair:** Brown, Ahoge, Short
- **Eyes:** Brown
- **Clothes:** Glasses, Shirt, T-shirt, Yukata
- **Role:** Step Brother
- **Body:** Androgynous

### Aihara Manami (相原 愛美)
- **Gender:** Female
- **Hair:** Pink, Antenna, Waist Length+, Twin Braids
- **Eyes:** Green
- **Clothes:** Dress, Kimono, Skirt, Thigh-high Stockings, Tank Top, One Piece Swimsuit, Naked Apron
- **Role:** Daughter, Step Sister
- **Engages in:** Lactation
- **Body:** Big Breasts
- **Voiced by:** Suzumoto Miu

### Aihara Sayaka (相原 さやか)
- **Gender:** Female
- **Hair:** Blond, Antenna, Long, Curtained, Braid
- **Eyes:** Green
- **Clothes:** Kimono, Skirt, Tank Top, Bikini, Garter Belt Stockings, Naked Apron, Yukata, Bathrobe, Rope Bondage Harness
- **Role:** Wife, Mother, Non-blood-related Mother

### Aihara Yuuka (相原 夕香)
- **Gender:** Female
- **Hair:** Blond, Ahoge, Ponytail, Long
- **Eyes:** Green
- **Clothes:** Dress, Hairpin, Yukata, Ribbon Hair Tie, Spats, Old Type School Swimsuit
- **Role:** Daughter, Step Sister, Younger Sister
- **Body:** Small Breast Sizes
- **Voiced by:** Kaneda Mahiru

### Aihara Hiroki (相原 弘樹)
- **Gender:** Male
- **Hair:** Ahoge, Ponytail, Long, Grey, Parted to Side
- **Clothes:** Suit, Necktie, Tie Pin
- **Role:** Husband, Father

## Shops
- [Official Website](http://www.actress.ne.jp/download-sale/16_immo/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006384.html)

## Releases
### Japanese
- **2002-06-28**: Immoral Emotion - [Official website](http://www.actress.ne.jp/products/immoral/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=2175)
- **2003-07-03**: Immoral Emotion - DVDPG - [Official website](https://web.archive.org/web/20060502134343/http://dvdpg.jp:80/030703/dcpg039.html)
- **2011-08-12**: Immoral Emotion - Download Edition - [Official website](http://www.actress.ne.jp/download-sale/16_immo/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006384.html), [Gyutto](https://gyutto.com/i/item69505), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0059779/), [DL.Getchu](http://dl.getchu.com/i/item1003543), [DMM](https://dlsoft.dmm.co.jp/detail/actress_0014/)
- **2015-06-26**: Actress Complete Set - [DMM](https://dlsoft.dmm.co.jp/detail/actress_0039pack/)
- **2020-04-24**: Immoral Emotion - [Official website](https://oo.parts/title/FJBkEmOfor6MGUwX0YuA)

## Tags
Sexual Content, ADV, Non-blood-related Incest, Non-blood-related Brother/Sister Incest, Male Protagonist, Multiple Protagonists, Multiple Endings, Loli Heroine, Shotacon, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Protagonist with Glasses, Netori, Nurse Heroine, Protagonist's Non-blood-related Mother as a Heroine, Non-blood-related Mother/Son Incest, Shota Protagonist, Vibrators, Hidden Vibrator, Protagonist with a Face, Defloration, Exhibitionism, Sixty-nine, Blood-related Mother/Daughter Incest, Twin Blowjob, Lactation During Sex, Bukkake, Naked Heroine with Apron, Cunnilingus, Heroine with Kimono, Enema, Ejaculation Choice, Infidelity, Outdoor Sex, Protagonist's Wife as a Heroine, Petplay, Wax Play, Bleep Censor, Shimaidon Ending, Oyakodon Ending, Sex in Front of an Audience, Heroine with Children, Censored Text, Straight Shotacon, Twin Boobjob, Gang Bang, Masturbation with Object, Double Handjob, Crotch Rope Walk, Twin Handjob, Adult Breast Sucking, Nipple Piercing, Linked Piercings, Rope Bondage, Single Boobjob, Single Handjob, Single Blowjob, Vaginal Masturbation, Pissing, Anal Sex, Vaginal Fingering, Heroine with Big Breasts, Nukige

## More Games from Prima
- [Osananajimi](https://pinovel.net/v11303)
- [Ai-Sai](https://pinovel.net/v9580)
- [Disgrace](https://pinovel.net/v2262)
- [Utakana](https://pinovel.net/v6392)
- [Immoral Emotion](https://pinovel.net/v10155)
- [Slapstick](https://pinovel.net/v4019)

---
*View the full details at [pinovel.net/v10155](https://pinovel.net/v10155).*

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```