Taurus could do it without realizing it, because after all, Taurus is a sign that is very straightforward about what (s)he thinks and, although (s)he is tactful, anyone could find it difficult to understand why a moody Cancer got upset!Sexually, you get along well: Taurus is very sensitive and sensual.
Fortunately, most Taurus natives have a seductive voice (Taurus governs, among others, the voice and the throat). Because we all know how much you like listening to words of love, told beautifully and artfully. Your common passion for external interests will make you spend much time together.
Moreover, Taurus is fascinated by the sensitiveness of Cancer's perception and I can imagine him/her drinking in your words.
Taurus is as jealous and possessive as you are, so marriage will be a relief to both of you, not to fear anything from the outside anymore. According to the stars, you can already buy the wedding rings.
Indeed, this is one of the happiest combinations: you can start making long-term plans, there is nothing to stand in your way. The Taurus man will find in the Cancer woman a romantic partner he's happy with.
Both Cancer and Taurus are acquainted to finances: you are very lucky, according to tradition, and Taurus knows what to invest in.