Indah's not 2 yet but she feeds her dolls & teddies from her boobs...
She will see me sitting down getting ready to feed Zyon & she will grab a toy & say time for boobies...

I agree, if you think your child wont understand or accept the way I explained it to Maddy, then do not give them that much info.
However, Maddy is very mature & understood it all & took it all in her stride & I answered the questions she specifically asked, I didnt go out of my way to offer her more infop than she wanted/asked...

My sister knows her son isnt interested in the where & how's of it & so doesnt discuss it with him..
Her DD is in prep & also goes "eeeeew" if the topic is raised, each child is individual & will either ask & want to know or simply not be interested...

Let your DD's questions lead you in what she wants answered...

I just dont think telling them a lie about it now & then in years time having to alter the story is the way to go...?