I came across Isaac Asimov and Randall Garett's clone poem:

Oh, give me a clone
Of my own flesh and bone
With its Y-chromosome changed to X
And when it is grown
Then my own little clone
Will be of the opposite sex.

Clone, clone of my own,
With your Y-Chromosome changed to X
And when I'm alone
With my own little clone
We will both think of nothing but sex.

Very cool...