This feeling...

I can feel it

The insanity within me
rising

Growing stronger minute
by minute

The infectious lust,
the want

To give into it's dark desires

How I'd love to do
its bidding

The darkness of this
feeling...the sensation

Swirling around me

Surrounding, shrouding

Drowning out my senses

I want to lose myself within
this criminal must

To turn this creeping
feeling...sensation into more

Well it's a start for me, trying to improve on
writing dark poetry. But please feel free to give any tips and critique