Serious Joke

It is fun to joke
And every line is a poke
We laugh to make light
For now it feels right

Every word heavy with meaning
Are you serious? Am I dreaming?
I reply with equal intent
You laugh like it's pretence

As we ride at breakneck speed
The lines are thin indeed
Between "you and me" or "us"
Dare I ask, love or lust?

Is this a meant to be?
We should wait and see
Would you wait until then,
To sign papers in pen?

Perhaps we are just friends
Maybe I'll get to see you again
You seem to be perfectly nice
How do you feel about this rhyme?