The Two of Cups represents the first emanation of the suit’s energy. Think of it as the first and purest manifestation of the heart.
It is the card of the Astrological Decan of Venus in Cancer, so it represents the sort of energy of a quiet evening at home with the person you love most, filled with snuggles and comforts.
Here is some of what Crowley wrote about this Two.
The number Two referring to Will, this card might really be renamed the Lord of Love under Will, for that is its full and true meaning. It shows the harmony of the male and the female: interpreted in the largest sense. It is perfect and placid harmony, radiating an intensity of joy and ecstasy.
“Love Under Will” is one of the primary principles of his Book of the Law. This is love which is the highest expression of one’s spirit – in complete harmony with one’s purpose and meaning in life.
May we all love, and be loved, in just such a way.