Wow.. thats a powerful poem.. im supprized you havent gotten any comments.. thats really weird to me.. that was a great poem .. despite the fact that from my POV this was probably extremely hard to write.. this is a wonderful poem.. and you put visuals in so we can feel "her" pain very very powerful i think this is one of the best poems i have ever read

"I taste it sweet but bitter, mixed with salt and hate."
`Maybe.. "It tastes sweet but bitter, mixed with salt and hate."
OR...
`I taste it. It is sweet but bitter, mixed with salt and hate."
OR...
`I taste it, and it is sweet but bitter, mixed with salt and hate."
-I think there was something missing, maybe a word or two.. there are three suggestions, if you want to use any of them in re-wording that line, go ahead. :]

"I lye upon this wall cuffs bruising up my battered wrists."
`I'm pretty sure you meant lie instead of lye.

Woww. This poem was full of imagery and was extremely dark. Well written with great description and word-choice :] 5/5. Great work, keep it up!

Another nice poem... i just feel that when yiou say "I fling and twist and scream, spit comes off your laughter." your using too many "ands" in that sentance, if you put it as "I fling, twist, and scream, spit comes off your laughter." The flow in that stanza would run a lot smoother, but thats just my opinion.

Other than that, this is another nicely written poem. Awesome job!