The answer to love

Controlling anger now do I see everything?
let me explain,
the most important thing to me dwells within your brain,
not within your frame,
so when age takes over,
I'll be your cane,
lean on me,
Never need to be envious,
It will always only be us,
crushing distrust to dust,
plus lust could never come between us,
or intervene,
this is a love story with no murder scene,
if you were heroin I’d be your biggest fiend,
willingly subjecting myself to your deadly poison,
I don't hear a noise when,
my heart is pounding,
temperature's rising,
tensions mounting,
seconds away from you I'm counting,
one- to the end of the world for your love I would run,
two- there is nothing for you I wouldn't do,
three- if love is the answer then TRUST is the key