Thanks for the question.
We have by nature many human desires but probably the two most common desires to men and women is:
- our appetite for food, and
- our appetite for sex
Both are good, when used properly, but these are just earthly human appetites.
The deepest human desire, one that can only be obtained through a well-formed Catholic Christian conscience, is our appetite for God, the Eternal Appetite.
That's my angle. My colleagues may have another.