A Jewish woman is interested in having another child. Although legally married by the American secular system, she does not have sexual relations or friendship with her Jewish husband. She is interested in having a known Jewish sperm donor assist her to become pregnant. What must she do in order for her to not commit adultery according to Halacha? What must the Jewish sperm donor do in order to not be committing adultery according to Halacha? What must her husband do in order for neither her nor the sperm donor to be committing adultery according to Halacha?
Just to clarify:
Is the question about a specific person, or a theoretical inquiery?
[If this is a practical question, it might be necessary to be in direct contact – to get more detailed information]