Not attacking. Just concerned for your mental well-being. Just stay away from M-rated games if M-rated content makes you uncomfortable. They were telling a story and there is a definite payoff to the sex scene. If all you view it as is a game where you shoot nazis then you clearly didn't pay attention the story at all to the point where I'm baffled that you even noticed the sex scene. Again, if that is the part of that particular game that made you uncomfortable, you should really seek help.