Im just looking out for their marriage. A happy husband is a happy marriage. She cause less drama knowing that she has a competitor. She will be kinder and less fixated on mind bending him. She'll have more time to do whatever. Love for your brother what you love for yourself, otherwise you have not believed. I want 4 wives and would like the same for him.
@HalimaJ
How about you get yourself out of your sisters marriage?
You don't seem to care about their happiness as women are nothing to you.
Life doesn't work that way, if a woman doesn't want to be in a polygamous marriage, she'll just leave. Nothing happy about that situation.