Completion

You really  do complete  me
I know it sounds cliche 
But it really is the truth 
So I'll say it anyway

For most of my whole life
I knew that something was missing
I felt like a tire with a pin-sized hole
I could hear a very faint hissing

But then we got together
In a most unusual way
I knew I always loved you
And I finally got my say

In each other we've  found our soulmates
And since then, we've melted into one
We're  simply two parts of one whole
This is my greatest joy, bar none