An abstract abduction

Not quite night, the last vestige of day
the exact time it happened I really could not say
something appeared here making claim to my soul
offered wings for my back to sweeten its goal
A tugging ensued, all my molecules molten
a battle took place without a word spoken
but my right arm turned leaden to stay in this plane,
all attempts to seduce me were made but in vain.
What curious entities avail of the dusk
curiouser still, this strange test of my trust.