It's in our DNA, but two women that are in love with each other can't biologically have children though.
It's not in our DNA, it's purely environmental. My reasoning is that I don't wanna be another version of my own mother, be in an unhappy relationship, have a child I never wanted, and then use the child as a bargaining chip. Relationships are a fickle thing, if shyt goes sour watch your whole damn family crumble as a result. Me not wanting children comes from the environment that I was raised in. Plus, some women can't biologically have children. To each their own, at least I'm doing something right by not having a child I wouldn't be able to take care of anyway .