You’ll either settle into a routine with them naturally or not.
If not she’ll not let you hang around long enough to learn.
You’ll need to learn and except you’ll be mostly second in her thoughts and priorities….
Not to scare you further, if it gets to the stage where you move in you become responsible, which if you care for the ladies that much, you’ll not have any worries about..
You may benefit from spending time around kids more, but not at schools and parks……you’ll soon get in trouble lol..
If you have friends and family with kids explain to them and join them on days out etc….
I’ve got three kids of my own and if i ever want to and meet anyone else with kids, there will be a big bunch of kids around, but htat’s something i’ve already accepted and am prepared for…
Kids are great though as they let you be one too..