God and female genitalia
The poet/singer Leonard Cohen has a line in a song where “God and female genitalia” are used in the same breath. He alludes to both being a primary force in his consciousness.
The whole world is sexual in one way or another. The physical drive pulls upon men as does their search for spiritual meaning and an above. It is a dichotomy, a seeming contradiction in our design, but both are wired in. As you age and everything is stripped away, it does boil down to these two needs.