Makes sense, one man can make a lot of kids quickly with a lot of women if given the chance to, considering how many bastards legitimate children affair children and gestures wildly at steppe history and its consequences on the gene pool, are about, there’s been plenty of women having kids by a man who’s already had kids with a different woman.
*Nick Cannon enters the chat
My anecdotal evidence is the opposite.
My grandmother had three children by two men. My mother has had three children by two men (and only just; she’s had 4 husbands). My adopted sister has had three children by three different men.
Meanwhile, both of my grandfathers and my father have only had children by one woman (that I’m aware of).
I guess women in my family are just less monogamous than average.