how do u get ur sims to have baby atau do it?

anda could adopt them.
atau if anda mean make the sims have it themselves,you have to make them Woohoo atau Try for Baby after their in a relationship.

They have to at least be romantic interests - in addition they have to think that the other person is "extremely irresistible" (comes after flirty and then alluring). After that anda can select woo hoo atau try for baby.

If the couple is married atau engaged (probably even if they are boyfriend/girlfriend) anda can bypass all that and make both sims "relax" on the same bed. Then anda can just make them cuddle and then woo hoo atau try for baby (it's usually best to make them Ciuman and then make out first to get them in the mood).

They're also lebih likely to conceive and just do it in general if they are both really happy and not in need of any essentials (hunger, tired, need to use the bathroom).
Good luck!

I think the term of do it in sims is 'Woohoo' XD sorry LOL but yea what they said

WOOHOO!! LOLZ?