OK, so FH and I both have two siblings. My sister is my MOH, and my brother is doing a reading at our ceremony. FH's brother is estranged, so, not coming. (FH's choice, everything is fine.) I keep asking FH if he wants his sister (whom he is very close to) to do a reading, or something, and his only answer is "sure." He doesn't want to ask her, and he says she should read "whatever she wants."
Should i just be more assertive and ask her myself? And should I have a list of suggestions?