Is the sims appropriate for kids?

I would personally supervise any child under the age of 10 whilst they play the Sims 4, mainly so I could explain basic concepts like what woohoo actually is (and that using correct terminology is okay), how 'try for baby' actually works in real life, and how real life consenting adults make decisions centred around intimacy and whether or not they're ready for parenthood (and how, like in the game, 'woohoo' doesn't always have to be a procreative act, also contraception). If children were considered old enough at the ages of 7-8 (in Australia in the 70s at least) to be taught the correct names for the reproductive organs, & the basic mechanics of reproduction, conception and birth, then a 9-10 year old should easily be able to handle knowing what those Sims are doing under the covers.