I told him:

Many people are afraid of oblivion,
the phenomena of not knowing what is going on
because you're too deep or lost in something.
But I stared into the oblivion, into the void,
into you because I knew you were so much more.
And I have to dive deeper, to drown if I had to,
just to get to your soul.
And I have to search more, to get lost if I had to,
just to unlock your heart.

He told me:

And that's the time my heart will be unlocked.
Because you're the key to it.
It's because you complete me.
And this love is our treasure,
where oblivion marks the spot.