You're afraid of strong women! Strong Nord Women! (then again Aela is a Nord Woman hmm...)
http://cloud.steampowered.com/ugc/595829056139660887/7F8CA94A01FA2BF2562664EEFFAA1AAE608C70E3/
She looks like a man? Give me a break! Heavy armor is sixy.
I'm not afraid. I just think woman should look like a woman and man should look like a man. Simple as that.
And I'm not much of a fan of Nords. Probably the only one here. They just look all the same, well men at least. And there's that idea in game that Nords are superior to other races, not just ulfric thinks that but many others.
This is the main reason I don't like theen, but neighter i hate them. Some women are ok, like Aela, she's hot.
EDIT: Oh, and apologise, I thought Mjol was that chick in the whiterun - the mercenary one. My mistake. But, still, Mjol is not that hot either.