That's exactly how I see my W. I can't envision any scenario in which she would ever aggressively pursue sex or be overcome with burning desire. But I think that the "shyly sexual woman who could open up to my advances in an enthusiastic way" is a very real possibility. So I agree wholeheartedly with your position on spousal limitations. They may learn to open up and to be more sexual, but I don't think you're going to change their basic personality traits.
