I know Im probably in a minority, but I would really like to see Milly or one of the other futas have sex with Ollie. The futa on futa path already has a good set up for this since Hana and Ollie got drunk and only Hana made it home that night. He's already a bit of a femboy so the leap from futa on futa to futa on Ollie isn't a big one IMO.