Blame

[TranquillityBase]

Our hands linked together
in a bitter cage.
I wish when I licked my finger,
you would let me turn the page.
I lament day to day
about the wars that we wage.
I wish you had let me turn the page.

Tonight, 
I killed you
in a frenzied rage.
If only, when I bit off my finger,
would you turn the page.

I really like the first 6 lines.  I don't think the repetition of line 7 is needed.

I feel like stanza two needs a little work.  I'm confused by the "if only" in the next to last line.  Did you mean "Only when I bit off my finger/would you let me turn the page."?