This poem needs no work whatsoever. It is so raw and specific that it triggers that most heinous of emotions - shame - just in reading it. None of us wants to dredge up that feeling, so we try to push it away, but you, brave soul, have laid it bare...the renegade calling of artistic expression.
I wonder if you decapitalized the whole thing, would it sit even more naked? I particularly wanted to see lower caps on the word n*****s. Just a speculation. I think this is provacative work.
A very odd poem. I'm a little confused about what you are trying to convey here. You poem could use some work to improve it. I doesn't feel like you put your heart and soul into your writing which is what poetry should be about.