Coqui...great insight here and I couldnt agree more. The part on how to handle another guy hitting on your woman had me totally reflecting on the hard way I learned this.
My first significant Latina other many years ago (Mexicana) and I were in a bar in Playa Rosarito Mexico...just over the border from San Diego. It was a wild weekend night, mostly Mexican revelers partying and getting trashed. At one point a young Mexican guy comes up and asks my girl to dance. She looks at me like "what do you think". I'm thinking...the girl can always most easily handle a guys come on. She asks me, "do you mind if I dance with him?"...to which I graciously said "you are free to dance with whomever you want". With a huff she stalked away towards to girls bathroom leaving me and Mr Hustler standing there together. I look at him like "thanks bud"...and he just looks at me with a smile saying..."women". It was all a game to him it seemed.
Well, later on when she calmed down (the Mexicanas in general are much feistier than most Latinas in my experience), she berated me for not "protecting and defending her" in that situation. I said I thought most women could say no less offensively than a macho man scenario. I asked what she thought I should have done, and she said she shouldnt have had to say a word to him...that I should have intervened...and kicked his ass if need be. It was just another big lesson on being gringo in Latin culture.
These Latinas have many different ways and traditions than we are used to in USA...and while they often like the "sensitive tender male" part of our culture, they still respect you more if you are a bit macho from time to time and keep them in line as well as defend their honor. But I would say, I still dont regret being careful in that original Mexican bar situation, because it very easily could have turned into a bloody bar brawl...and I still would not enter into that lightly or over a guy asking my girl for a dance. I was imagining myself surrounded by this Mexican and his 10 buddies with knives and shit. At that point, defending her honor would have gotten neither one of us anywhere, and possibly me killed. Think of all the latinas I would have missed out on in my life

But, I still got her point and have become a little more "macho" with women. And you know what...it works.