A Cancer will never let you down but they expect the same in return. They are sweet, kind, humble people. They won’t let you down unless you give them a reason not to be.
As well as being notoriously sensitive, water sign people are also highly emotional, deeply romantic and very changeable (or moody, depending on your point of view!), but their beautiful, kind natures can also hide a mass of insecurities which a lover needs to be aware of.
Cancer and Scorpio have smooth and easy connection in all the relations they share with each other. Sharing similar kind of needs and possessiveness, both make stable and reliable relations. Though sometimes Cancer can be moody and Scorpio can be cold and unresponsive, they still play well in all forms.