Lyric discussion by Beatlebeck 

I think this song is about a hate-love relationship, he knows that he is a kind of "puppet" for his lover, he does what she wants, but at the same time he doesn´t want to be her "slave", but has no option.

Exactly, he loves her so much and is weak person too, so she takes advantage of him and does everything she wants. He understands that, is not happy with that, and tries to convince himself that he will never go back to her..

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