---
title: "Niku Dorei Keiyakusho ~Joi Dorei Choukyou~"
description: "A female doctor Otohara Kyoko made a contact with the hospital director Kamizono Rei. The days as a sex slave had just begun......   [From DLsite English]"
image: "https://t.vndb.org/cv/15/141215.jpg"
---

# Niku Dorei Keiyakusho ~Joi Dorei Choukyou~

![Niku Dorei Keiyakusho ~Joi Dorei Choukyou~](https://t.vndb.org/cv/15/141215.jpg)

**Alternative Title:** 肉奴隷契約書～女医奴隷調教～

**Aliases:** Sex-Slave Doctor

**Developer:** PichiPichi Gallery R

**Release date:** May 24, 2005

**Platform:** Windows

**Language:** Japanese, English

**Rating:** 5.5/10 (11 votes)

## Description
A female doctor Otohara Kyoko made a contact with the hospital director Kamizono Rei. The days as a sex slave had just begun...... 

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE016973.html)]

## Characters
### Otsuhara Kyouko (乙原 響子)
- **Gender:** Both
- **Hair:** Blue, Long, Curtained, Parted in Middle
- **Body:** Pale, Young-adult, Futanari, Nipple Piercing
- **Eyes:** Blue
- **Subject of:** Blackmail
- **Role:** Medical Doctor
- **Clothes:** Lab Coat, Garter Belt Stockings, Slave Collar, Lace Garter Belt Stockings
- **Engages in:** Lactation
- **Items:** Stethoscope

### Hiiragi Miku (柊 美玖)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length
- **Body:** Pale, Young-adult, Big Breast Sizes, Nipple Piercing, Genital Piercing
- **Eyes:** Blue
- **Clothes:** Thigh-high Stockings, Nurse Uniform, Name Tag, Nurse's Cap
- **Role:** Nurse
- **Engages in:** Lactation

### Kamizono Rei (神園 怜)
- **Gender:** Female
- **Hair:** Violet, Long, Braided Bun
- **Body:** Pale, Young-adult, Big Breast Sizes
- **Eyes:** Green
- **Clothes:** Miniskirt, Lab Coat
- **Engages in:** Blackmail

## Shops
- [Official Website](http://www.terra.dti.ne.jp/~f-rui/works/works.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ016973.html)

## Releases
### Japanese
- **2005-05-24**: Niku Dorei Keiyakusho ~Joi Dorei Choukyou~ - [Official website](http://www.terra.dti.ne.jp/~f-rui/works/works.html), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ016973.html), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_ra4760/)

### English
- **2023**: Niku Dorei Keiyakusho ~Joi Dorei Choukyou~ - [Official website](https://pixeldrain.com/u/cc9KgjAd)

## Tags
ADV, Lesbian Sex, Bestiality, Nukige, Sexual Slavery, Bondage, Group Sex of One Female and Several Males, Pregnancy, Pregnant Sex, Heroine with Zettai Ryouiki, Big Breast Sizes Heroine, Medical Doctor Protagonist, Nurse Heroine, Medical Doctor Heroine, Vibrators, Hidden Vibrator, Anal Penetration, Boobjob, Scat, Blowjob, Handjob, Lactation During Sex, Multiple Penetration, Bukkake, Masturbation, No Background Music, Futanari Protagonist, Enema, Big Breast Sizes Protagonist, Naked Sprites, Anal Toys, Excessive Semen, Standing Sex, Sitting Sex, Bathroom Sex, Sexual Slavery (Choukyou Variation), Heroine with Garter Belt, Sexual Blindfold, Quickie Fix Position, Boobs on Glass, Orgasm Denial, Cock and Ball Torture Devices, Cock and Ball Torture, Double Handjob, Gaping, Double Penetration (Group Sex), Male on Futanari, Big Ass Heroine, Adult Breast Sucking, Nipple Piercing, Public Use (Choukyou or Non-Consensual), Genital Piercing, Sex with Invertebrates, Mouth Gag, Sex on Toilet, Rope Bondage, Spreader Straps with Clamps, Anal Gaping, Anal Masturbation

## More Games from PichiPichi Gallery R
- [Hitozuma Senshokutai](https://pinovel.net/v19458)
- [Niku Dorei Keiyakusho ~Joi Dorei Choukyou~](https://pinovel.net/v19459)
- [Kai Pet wa Juushou Kanja](https://pinovel.net/v9674)
- [Mesu Dorei no Tane](https://pinovel.net/v9675)
- [Gokinjo-san ~Kemono Dorei no Haha~](https://pinovel.net/v18239)
- [Inniku Dorei no Tane](https://pinovel.net/v18240)
- [Mesuniku no Oshie ~Injoku no Jusei Seibo~](https://pinovel.net/v16250)
- [Mesuniku no Juuyoku Chitai](https://pinovel.net/v16606)
- [Inda no Yokujoku Haha ~Ayano~](https://pinovel.net/v11781)
- [Minami-sanchi no Niku Dorei Nee-sama](https://pinovel.net/v11746)
- [Ri○ de Nikushoku no Dorei Gangu](https://pinovel.net/v15723)
- [Kutsujoku to Chijoku ni Otosareta Mesu Buta Dorei no Haha](https://pinovel.net/v9695)
- [Ma o Haramu Joou ~Injoku ni Ochita Mesu no Nikutai~](https://pinovel.net/v12323)
- [Yokujoku Senkan Sei Shori Mechiku Keikaku](https://pinovel.net/v14194)
- [Ma o Haramu Buki](https://pinovel.net/v15724)
- [Himejima Gakuen ~Ingoku no Nikutai Shidou Kyouzai~](https://pinovel.net/v18241)
- [Himejima Gakuen Shimaikou ~Ochikobore no Kyoushitsu~](https://pinovel.net/v20940)
- [Netorare Inbo Bukken ~Sayaka~](https://pinovel.net/v22758)
- [Juuyoku no Mesu Niku Eiyuutan ~Etsuraku ni Ochita Mitsurin~](https://pinovel.net/v25646)
- [Ma o Haramu Shimai](https://pinovel.net/v28754)
- [Genkaku Narishi Juku Mesu Kyoutou no Seiiku Kyoushitsu](https://pinovel.net/v31926)
- [Moshimo Elf to Orc ga Iru Isekai ni Itte Shimattara](https://pinovel.net/v39343)
- [Mousou ga Tomaranai Hentai Jukujo no Haruna-san](https://pinovel.net/v47871)
- [Ma o Haramu Kunoichi](https://pinovel.net/v54840)
- [Haitoku no Hinomiya-sou](https://pinovel.net/v67362)

---
*View the full details at [pinovel.net/v19459](https://pinovel.net/v19459).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v19459#game","name":"Niku Dorei Keiyakusho ~Joi Dorei Choukyou~","description":"A female doctor Otohara Kyoko made a contact with the hospital director Kamizono Rei. The days as a sex slave had just begun......   [From DLsite English]","url":"https://pinovel.net/v19459","image":"https://t.vndb.org/cv/15/141215.jpg","author":{"@type":"Organization","name":"PichiPichi Gallery R"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5.5","bestRating":10,"worstRating":1,"ratingCount":11}}
```