Donation of Egg and Sperm, lawful?
Assalamu AlaikumI have a question that I need your help to find answer.My elder brother does not have any children. Due to medical reasons, my brother cannot make my sister-in-law pregnant. In other hand, my sister-in-law does not have any medical issues.I am happily married and have two daughters.My wife & I want to donate my sperm & my wife?s egg to my sister-in-law. With my sperm & my wife?s egg - we will implant IVF embryo in my sister ? in ? law?s uterus so; she becomes pregnant with our baby. Once the baby is born we would like to give up our child for adoption to my brother and sister ? in ? law unconditionally. Will it be acceptable in Islam?