My wife has two brothers and I don’t have any. We have decided to create our family by using a sperm donation from each of her brothers combined with my egg and womb. We plan to use one sperm donation the day after the other, so as to not know which one took. The idea is that the child will have the genetics of both his/her moms, without seeing one of the uncles as a “special uncle.” - Has anyone else build their family in a similar way?