Awww, I totally felt this one. Oh, the ending stanza speaks volumes. It's a wonder why sometimes even the most perfect couple end up in separate ways.

Just my thoughts, I think I will like it more if you started with third person from the beginning stanza.

At first read I found it a little confusing probably because my imagination went off on a tangeant lol. On reading it again I realised it wasnt siamese twins that had been operated on but a couple whos love had changed. The last stanza made it all clear. How sad that two people who loved so much end up almost prisoners who wear two faces. An interesting piece. Milly x