Do you use MC Command Center's story progression or the game's?

There's story progression in Sims 4 without a mod?


With MCCC I'm pretty sure you can make it where only married sims get pregnant, but I don't seem to have a problem. I do have some sims that have kids thru multiple other sims. And some how I have a household that is literally just one child age kid, all by himself. No idea how that happened. I have other households that has random kids adopted into the household. It really doesn't bother me though. There's all kinds of walks of life in RL so I kind of like it in my game, too.