I think its about death.. and the wild vine beeing a metaphor for blood, and loosing blood.
"It stays hidden, otherwise we could defend" death could come at any time, so when it does: "Only the king's arrival is announced
God help me and open your gates" and certanly the waiting for you at the end of the night bit.. waiting for death. But yeah, I understand the sex interpertation.
I think its about death.. and the wild vine beeing a metaphor for blood, and loosing blood. "It stays hidden, otherwise we could defend" death could come at any time, so when it does: "Only the king's arrival is announced God help me and open your gates" and certanly the waiting for you at the end of the night bit.. waiting for death. But yeah, I understand the sex interpertation.