I missed half the discussion here, help! ;) I don't know why, but these SS-uniforms are for some reason even sexier than other uniforms, just as there are quite a few thing in fascist aesthetics that I find weirdly appealing, although I don't even remotely sympathise with their ideologies. I usually felt very bad for my uniform kink, because whenever I watched WW2-movies my first thought was not "what happens there is terrible", but "ohmygod these guys look so hot in their uniforms." And I felt horrible because, well, I was drooling at genocidal, cold-hearted murderers here. I feel a lot less bad in IB because I love the characters themselves, not just their uniform ... which is maybe even worse. -.-
Gah, I'm so glad to talk about it. You guys are right, it's a real taboo subject. I'm German, and when I say that I have a fetish for Nazi uniforms people automatically assume that I'm a nazi myself. Which couldn't be further from the truth. -.-