I've witnessed a similar scenario between female siblings. The one with kids gets all the attention from their own mother. The one without kids is jealous that their sibling is getting all of the attention and they're not, so they strive to have children in order to divert the attention away from their sibling and onto themselves.
I've witnessed a similar scenario between female siblings. The one with kids gets all the attention from their own mother. The one without kids is jealous that their sibling is getting all of the attention and they're not, so they strive to have children in order to divert the attention away from their sibling and onto themselves.
It's really messed up.