Free Speculative Fiction short stories online.
Read it here: "A Tiny Feast"
By Chris Adrian
In The New Yorker
When the latest changeling that Oberon has given Titania becomes ill, they take him to a hospital. The boy, for whom they have never thought to give a name, is far more ill than they thought.
Oberon and Titania are powerfully magic, but the magic doesn't work with someone they love.