Sex Amongst the Maiar (and the Other Beings in Arda)

[Inziladun]

Originally Posted by TheGreatElvenWarrior

Was childbearing even possible for these beings?

I would say any of the Maia would have been capable, but would have had to have emulated Melian in taking a 'real' body along the lines of the Children of Ilúvatar: material, needing nourishment, water, and sleep; and able to be 'killed', ala Saruman.

That does mean the Istari could have sired children, and so could Sauron, since his physical form was tied to Arda.