I think the whole friendships/relationships/marriages thing sounds like a fantastic addition to the gameplay, straight or gay. I'm looking forward to Skyrim even more than I was before if that's possible.
As to whether it's a big deal though, I think it kind of is. In an ideal world it would go without saying that if you can have a straight romantic relationship in a computer game you can have a gay one too, but we don't live in an ideal world. So this is a sign of progress.
http://www.escapistmagazine.com/videos/view/the-big-picture/3183-Skin-Deep
Movie Bob says it better than I can, as usual, although on another subject.
As to whether it's a big deal though, I think it kind of is. In an ideal world it would go without saying that if you can have a straight romantic relationship in a computer game you can have a gay one too, but we don't live in an ideal world. So this is a sign of progress.
http://www.escapistmagazine.com/videos/view/the-big-picture/3183-Skin-Deep
Movie Bob says it better than I can, as usual, although on another subject.