Part 1 – Explication:
O: Mark but this flea, and mark in this,
How little that which thou deniest me is;
I: Mark here means “See” or “Look at”. In this line, the poet brings attention of the reader to an insignificant flea. He relates the small size of the flea to the thing that his beloved has denied him, without knowing that the thing she has denied to him is very little.
O: It suck'd me first, and now sucks thee,
And in this flea our two bloods mingled be.
I: He tells that the flea sucked, after sucking his blood, is now sucking hers. He is strangely ...