blood lust

Clear tube fills,
dark blood swills
through a machine
that separates
red from the rest.

Without red cells,
blood is yellow
like the sunlight
filtering through
strip mall windows.

Men lie on beds,
women attend them.
Needles as hollow
as drainage ditches
dig into their arms,

drawing them
into a loop
with distant strangers,
these givers of life
to receivers unknown.

Word Prompt: lust