You, me, and metaphysics

Your thoughts spread on my brain
like
Ink on a blotting paper.


Your confessions liberate me 
like
Balloon filled with helium.


Your presence make me feel
like
I am a log on water.


Your words sting me
like
Arrow from a taut bow.


Your letting-go act makes me 
like
A ball thrown in the air.


You go away and yet I am
like
A ball sunk in the water.


All I do is
to follow the law of physics;
and when you are with me,
Who am I to defy gravity?