Sway- Reading

So you stare
and she cannot look away;
and you, together,
stand and sway
and are utterly captivated
for a moment
by the moment
as you utter your own hearts' croons.
And you and she
captivate
me.
And I don't understand
how that passion
and that love
could not exist between you and her
at every moment
of your lives
together and apart...
and I want
so desperately
what you have
at that moment:
as you stare
and she cannot look away.
Could we
stand
and sway?