Never mind. My lover is already on his way to his garden, to browse among the flowers, touching the colors and forms. Song of Solomon 6:2 (TM)
I believe that we’ve lost an appreciation for the Song of Solomon because our culture has lost its appreciation and understanding of metaphor. One cannot read the Song of Solomon and appreciate the sensuality, the celebration of sexual love, that God is expressing without an understanding of the metaphor involved. The garden and the flower have, since ancient times, been a literary metaphor for a woman’s vagina. Why? In nature, the flower is the precursor to fruit. In sexual terms, the vagina is the precursor to bearing the fruit of children.
When the woman says, "my lover is on his way to his garden to browse among the flowers" she is anticipating him coming to gaze upon her, to touch her sexually – to make love to her.
Now, apply that same metaphorical understanding to the man’s words later in the chapter…
One day I went strolling through the orchard, looking for signs of spring, Looking for buds about to burst into flower, anticipating readiness, ripeness. Before I knew it my heart was raptured, carried away by lofty thoughts!
In technical terms, the man has been looking for a young woman who is ready to marry and bear him children. That’s not exactly the stuff for a Hallmark card, so enraptured by love he finds her body "budding," "ripe," and "bursting into flower," he is "carried away by lofty thoughts." In other words, he looks upon the body of his young lover and gets turned on.