What are the characteristic of the male Cancer sign?!

What are the characteristic of the male Cancer sign?

I have heard that they are private, sensitive, emotional, and moody. I would like to know what are some of there characteristic.

My husband is a Cancer and I am a Sagittarian. I have also had a Cancer boyfriend in the past. They are surprisingly unpredictable with their moods, but generally loving, caring and take care of their own. They can be very private, not caring for others to know their business. We are opposites in many ways because I am fiery, open and can easily offend a Cancer man if I am not careful. If you want a man who will take care of you and your family, I think they are one of the best...but they demand your attention.