Black pussy for white dick

I currently have a married 41 year old , very hot, black lady living with me. I’m very dominant white male. Her hubby is black and a total cuck. She left him about a month ago and moved in with me as we decided to have a baby.
She refuses all and any black cock at this point and said she will NEVER go back to black men.
She has a 38 year old bro that really does NOT like white men at all and we found out it’s driving him absolutely crazy. According to her mother he has sought counseling to accept it. He got put on meds to control his anger issues.
She told me the other evening, while I was puttin it to her from behind, that it will help him be more accepting after she’s pregnant and he knows it’s irreversible. Her hubs is totally accepting though! 😜