Going to bed before your spouse will lead to a higher chance of being asked if you want to have a child.
+
配偶者よりも先に寝ると、子供が欲しいか聞かれる機会が増えます。
−
You can only have two children of different sex that will not pass the Toddler stage. When your elder child has grown out of the crib, another child may be acquired soon.