Both individuals are emotional, private, and just can't resist those occasional mood swings. Both will care and have loving feeling towards each other. Cancer individuals are very sensitive and are easily hurt (although they rarely show it), so in this relationship the two must be careful about what they say. The success depends on how much the two can suppress their emotions and try to understand each other. If it works out, the match will be near perfect, because two Cancers want the same: cozy, loving and secure relationship.