The Bargain: Poem by Sir Philip Sidney

MY true love hath my heart, and I have his,
   By just exchange one for another given:
I hold his dear, and mine he cannot miss,
   There never was a better bargain driven:
   My true love hath my heart, and I have his.

His heart in me keeps him and me in one,
   My heart in him his thoughts and senses guides:
He loves my heart, for once it was his own,
   I cherish his because in me it bides:
   My true love hath my heart, and I have his.

Analysis of this poem