Bonding Rabbits: Male neutered rabbit & female unfixed baby rabbit

I couldn’t find ANY information on anyone who tried to bond rabbits with my particular situation of having an almost adult male rabbit that was neutered and then adopting a female baby rabbit that was still too young to be fixed. Eventually they both were fixed but I began the co-habitation and pre-bonding process early and wanted to share my experience for anyone else who is in my situation and needs advice on what to do.