---
title: "Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~"
description: "Keiichi is a college student who was asked to look after and tutor two twin sisters. He shortly finds out that sisters were actual traps. And despite having opp"
image: "https://t.vndb.org/cv/87/12487.jpg"
---

# Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~

![Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~](https://t.vndb.org/cv/87/12487.jpg)

**Alternative Title:** ちゅぴちゅぴ男の娘 ～家庭教師と双子のひみつの授業～

**Developer:** Pita Fetish!

**Release date:** Mar 9, 2012

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.7/10 (57 votes)

## Description
Keiichi is a college student who was asked to look after and tutor two twin sisters. He shortly finds out that sisters were actual traps. And despite having opposite personalities they will both tempt Keiichi any chance they get.

## Characters
### Hoshii Keiichi (星井 恵一)
- **Gender:** Male
- **Hair:** Black
- **Role:** University Student

### Takasaki Chizuha (高崎 千尋羽)
- **Gender:** Male
- **Hair:** Blond, Waist Length+, Intake, Side Tail, Sidehair
- **Engages in:** Cross-dressing
- **Body:** Trap, Pale
- **Eyes:** Green
- **Clothes:** Mini-dress, Evening Gloves, Wedding Dress, Hair Tie
- **Role:** Twin Brother, Older Brother
- **Personality:** Mischievous, Opposite Gender Voiced
- **Voiced by:** Tamiyasu Tomoe

### Takasaki Kuzuha (高崎 樟葉)
- **Gender:** Male
- **Hair:** Brown, Twin Tails, Long, Intake, V Bangs
- **Engages in:** Cross-dressing
- **Body:** Trap, Pale
- **Eyes:** Violet
- **Clothes:** Dress, Evening Gloves, Wedding Dress, Hair Flower, Ankle Socks
- **Role:** Twin Brother, Younger Brother
- **Personality:** Kind, Opposite Gender Voiced
- **Voiced by:** Suzuya Maya

## Shops
- [Official Website](http://www.masterup.net/pita-feti/3rdproduct/top.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006773.html)

## Releases
### Japanese
- **2012-03-09**: Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~ Download Edition - [Official website](http://www.masterup.net/pita-feti/3rdproduct/top.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=16594), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006773.html), [Gyutto](https://gyutto.com/i/item76380), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0065722/), [DL.Getchu](http://dl.getchu.com/i/item1003738), [DMM](https://dlsoft.dmm.co.jp/detail/ggs_0680/)
- **2012-03-23**: Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~ Package Edition - [Official website](http://www.masterup.net/pita-feti/3rdproduct/top.html)

## Tags
ADV, Male on Male Sex, Male Protagonist, Nukige, High Sexual Content, Trap Heroine, Kinetic Novel, Side Portraits, Anal Penetration, Footjob, Blowjob, Twin Blowjob, Masturbation, Brother/Brother Incest, Twincest, Doggy Style, Group Sex of Several Males, Hairjob, Naked Sprites, Threesome Ending, Scenario Selection, Male Pregnancy, Anal Toys, Cowgirl, Frot, Spoons, Seme Protagonist, Only Trap Heroines, Blowbang, Twin Footjob, Autobukkake, Onahole, Double Handjob, Twin Handjob, Double Penetration (Group Sex), Only Uke Heroes, Legwear Footjob, Male on Trap, Tutor Protagonist, Twin Brothers as Heroes, Blood-related Brother/Brother Incest, Hikikomori Hero

## More Games from Pita Fetish!
- [Gokkun! Onii-chan Milk♪ ~Punipuni Oppai na Imouto to~](https://pinovel.net/v6760)
- [Gokkun! My Darling ~Kinpatsu Puni Kyonyuu na Kon'yakusha no Choukyou Days~](https://pinovel.net/v8493)
- [Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~](https://pinovel.net/v9894)
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- [Issho ni Massage♪ ~Osananajimi to Imouto to~](https://pinovel.net/v15997)
- [Baka na Imouto o Rikou ni Suru no wa Ore no xx Dake na Ken ni Tsuite](https://pinovel.net/v16143)

---
*View the full details at [pinovel.net/v9894](https://pinovel.net/v9894).*

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