Obviously this is gonna be a poly game
I dont know it makes sense for the main girls to be ok with MC having them all, but then again you can just apply some good old porn game logic and make it work. I'll need to redo and play that route though, I only have single main girl paths (with random side girls mixed in). I dont think the side-girls will impact anything, I believe the dev has said that. That could be for Sisterly Lust though, as I get these games confused with each other quite often.
Side girls was Sisterly Lust.
I think that now only counts for Rachels 2 friends since Riley and Iris have now been added to the harem home.
As for this game, I have playthroughs for Katie, Monica, Zarah (don't judge me, I like her) and Bella. I was going to do one for Jolina after dat ass but not sure. Jenna I did have a playthrough for but I got hit full force in the face by her stupidity after warning her I forget how many times about that nut job she still goes out with him. I genuinely wish we had the option to carry on the date with Jolina. It put me of Jenna instantly.
I always thought things would have consequences in this game and at the start it seemed that way. I played it through like a faithful partner and never cheated on any of the girls except for those that progressed parts of the story (like the party scenes).
Then I thought i'd try and play pokemon and see what happens ... and nothing happens. Multiple sexual escapades and not a single consequence.
I've spent a good few hours replaying to get the paths for the girls I want to get to ep 12 and realise nothing bad happens if I go for all of them. Not even a hint of anything bad happening.
I'm just going to play it exactly like sisterly lust and wait for the inevitable harem set up. It looks like it's heading that way. Makes me wish i'd played it like that from the start.