Errr, well the problem with "rape" being such a hot button issue is simply that it's definition has been broadened so much by society nowadays. When most people hear the term "rape" the imagine that comes to mind is someone just running up and overpowering a victim and forcing themselves on them. That's really, really bad. It's become a gray area today because that isn't what rape means in terminology anymore, today you could be accused of raping someone just by getting them drunk or whatever. It's also an ambigious crime in many cases because of a general lack of evidence in most cases. In a situation where you have a victim covered with injuries and damage to their genitals from being forced upon and all that it's pretty black and white, in many other cases however that's hardly the issue. Rape oftentimes becoming a way for women (in paticular) to change their mind about sex after the fact, or simply to abuse men. After all today it's not unheard of for some girl to pick up a guy, sleep with him, and then claim rape after the fact to get them in trouble, or to launch a civil suit. This is one of the big reasons why the so called "victim" is examined under a microscope.
Rape became a gray area due to the human factor, and the seriousness of the accusation and relative lack of a need for evidence leading to abuse. One variation on the so called "honey trap" nowadays is for some girl to pick up a guy she knows has money for some kinky sex, perform a submissive role for a camera, and then turn around weeks or months later and engage in blackmail, or accuse the guy of an actual crime with an attached civil suit.
None of that has to do with the issue of rape in video games, but mostly in response to the "issue" of how people are increasingly trying to turn it into a gray area. It's not because people are saying there is nothing wrong with rape, it's because all of the proactive prosecution of accused rapists have open the system up to abuse, and we're gradually seeing a shift towards protecting people from the accusation. Due to the trauma involved in real cases Rape is one of the few crimes you can get someone convicted of, or win a civil suit based on, with little more than circumstantial evidence. A girl could for example claim Jim Sterling raped her weeks/months/years ago at a convention or something, and provide evidence they bumped into each other briefly, and pretty much drag him through the mud (and perhaps even win). Given the passage of time due to "trauma" the accused is pretty much put into a position of having to prove a negative for all intents and purposes, when generally speaking it's supposed to be up to the accuser (the rape victim and prosecution) to prove he did it beyond a reasonable doubt. Rape has been derailing the justice system in one way or another for long enough where it's shouldn't be surprising that we're seeing some backlash.
Now, as far as rape in video games goes... well here is where I'm going to say something really contreversial, above and beyond the above, and hopefully some people will read it, and even if they disagree will think about it:
There is nothing wrong with rape FANTASY. Both genders have fantasies about being forcibly taken/seduced by attractive members of the opposite gender (or their own if that is what they are into). Indeed being taken by some Fabio-like pirate or whatever is a stereo type in women's romance novels, where the term "Ravished" tends to be used in place of rape. In such fantasy the big thing is the victim starts out resisting, but eventually likes what happens, and things progress from there. Pretty much your typical submissive stuff that goes through the minds of most people while half asleep and giving themselves a good wank to send themselves off.
The reason why such stuff is adult material, is because the consumer of the media has to be able to clearly divide fantasy from reality, something kids aren't nessicarly going to be able to do. What works in fantasy, doesn't work in reality. You need to be able to understand that if you go out and rape some lady she's not going to get into it over time and fall madly in love with you, because it's "what she really wants when she tells you how repulsive you are". Things like that do not end well in real life.
When it comes to me, the basic determining factor on if something is going too far, is the simple question of whether the victim winds up enjoying it within the fantasy. If the rapist and victim could both pass as ceterfolds (male or female) and it's part of a story that generally has a happy ending, then I really don't have much of an issue. If you have someone being used for amusement in the private chambers of a drow dominatrix, or held prisoner in the private quarters of Dread Pirate Fabio, chances are it's not an issue.
On the other hand if it's done in a fashion based entirely off of sadism (and not the enjoyable kind) and the victims are simply discarded, having obtained no form of enjoyment from the experience, then yeah... that's a little creepy, as it generally comes across as misogynist/miandrist.
As odd as this will sound, I will say that I've occasionally run into some thought provoking stuff that falls between the two extremes. Jim's point about how death ends, and a rape victims have to live on with the knowlege of the crime is a pretty accurate one. Over the years I've read some things about how the only fair way to really punish a rapist would be for them to themselves be raped as you can't even acheive parity with the crime no matter enter the punitive without that given that it's such a grotesque occurance. There is also the point that in some cases with certain kinds of crimes it might be also be seen as kind of valid as a punishment. I was reading a wierd story years ago dealing with what Snow White and Prince Charming did to the evil queen (Mallificent) after she was brought down. It was a bit sick to put it mildly, but it did raise a valid point that justice is blind for a reason, and simply killing her wouldn't have come anywhere near balancing the scales for the things she had done over a period of years. Of course while thought provoking on some levels, and working as a story in of itself, I saw it as more of an object lesson as to why we don't allow torture (and that's pretty much what this was, rape and torture occupying the same basic cosm of forced suffering).
That said, I have no problem with this kind of stuff in fantasy, and within games, either in terms of exploring the ideas, or just playing them out for entertainment. That's what the "M"/"X"/"R"/"AO" label is for depending on intensity. You really need an adult point of view before you should go there.
Also do not get the impression I'm some wierdo who wanders around reading tons of bizzare adult stuff non-stop (even if I admit I do read some). I'm speaking entirely within the subject.
I agree with Jim on some points, but not on others, and really I don't think he thought it out very well.