Euphoria Episode 6

Synopsis Euphoria Episode 6: Takato Keisuke and six females are locked up in a dungeon underground. According to the rules, the only way to escape from this place is to rape all six of them. One by one. Can they escape from here and go back to being normal? Or is this going to change them for the worse?
Alternate Names: Euphoria
Aired: Dec 11, 2011 to Feb 26, 2016
Producers: Majin 
Source: Visual Novel