Title: Do S na Onee-san wa Suki Desu ka?
Original title: ドSなお姉さんは好きですか?
Length: Medium (10 - 30 hours)
Year: Japan 2010-07-30, English Patch 2020-02-01
Developer: Pin Heal
Publisher: Lune & Marigold
Language: English
Voice: Japanese
Translation: mortalvyses

Description:
Shingo is a rookie white-collar worker. One day, a woman suddenly touches his cock when he is in the train. He is surprised and looks around, but the woman says, “Be quiet, or you’ll be in trouble…” Also, another woman standing in front of him pushes her buttocks to his body… The women finally put a paper into his pocket and get off. He takes it out of his pocket and reads it. The paper says the number of the line and the schedule. He decides to get on the train to complain them about it. However, he still doesn’t know that the train is actually full of…

Important:

1. You need to change system locale to Japanese.

2. No need to install.

3. Menu translations:

• TITLE SCREEN
  

• Extras
  

• SYSTEM SETTINGS
  (Screen 1=Normal)
  
  (Screen 2=Ejaculation Preferences)
  [Note: The game defaults to asking how you’d like to ejaculate each time in-scene. Here, you can set it such that you always come inside during a blowjob, outside during vaginal sex, etc.]
  
  (Screen 3=Sound)
  [Note: All sounds are on by default. They can be turned off, and the four main categories adjusted with a volume slider.]
  
  (Screen 4=Toggle Voices)
  [Note: You can set specific character voices on or off. They all default to on, click on the image to toggle the settings. Characters with voices off will be grayed out in this menu.]
  

• TOP BAR (During Gameplay)
  

Source: mortalvyses
Screenshots: Nayko93

Screenshots: