While I don't like over the top violence in games, and avoid such games, THIS is so far over the line... its sick.
There is a difference between violence in games, and a rape simulator... Violence can at least be somewhat justified at certain times due to the nature of the games (combat in warfare for example). But ... I don't know where to start. Let me say this about what I think the penalty for rape should be.
First castrate the bastard.
Second throw him in a low security prison so he can meet his new best friend bubba.
Third hang him in a public execution.