Lyric discussion by Jagfire 

Cover art for Planning A Prison Break lyrics by Receiving End Of Sirens, The

It's about an alcoholic, check this out:

He thought to his throat, "we can swallow this key and leave when we please"

  • In other words, he thought he could quit when he wanted.

Lets hope his stomach disagrees

  • Speaks for itself. "Make a clean getaway", he said with his arms outstretched to nurse her neck
  • In other words, his hands around the neck of the beer bottle She lured him in with a masochistic kiss and he wished he could be anywhere but here
  • masochistic kiss, as a painful one but pleasurable (it's hurting him in the long run but he enjoys it)

the prison break is quitting.