primitive instinct

it's less about grey
matter, or reason,
and more
about instinct, a million
odd
years of
procreation.
the necessity of keeping
the species going.
the primitive need
for survival.
I blame
that buried inner
desire
on nothing more than
that.
the dna within
wanting out. it's not
the smell of you, those lips,
those legs,
those eyes,
although they all
seem to help.