It would depend on the friend, really.
It's a stereotype, sure, but it's still true that a lot of us girls can get pretty cuddly and handsy in the way they show affection to someone - and that kind of thing can very often blur that line between friendship/family and romantic attraction, which would fit perfectly for the scenario I think.
The main problem I see with a "buy corruption" option, is if you're going to expand on the existing oppounity that was present in the game to do that, the main way you get money currently is through tasks that both increase corruption and rely on Kiara already being a certain level of corrupted.
With the additional problem being one of tone - because the kind of content we've been discussing wouldn't be corrupted/corrupting acts at all in that context, they'd be Kiara showing that blurred affectionateness/lovingness towards the people she cares about; so in that case having it rely on corruption still seems like that would be the very thing that MAKES it seem out of character for a pure Kiara to do.
Handsy means fun grabbing or sliding pants or shorts off for fun and makeouts , I get what you mean but i don't think even in handsy terms a girl would do to her friend what she did to lana in changing room.
also i don't think that's true you can do normal photoshoots and still earn enough money to buy corruption and fondness
If i am correct even with pure photoshoots you can earn around 700 $ and then 1000$ are given to you by taka regardless over contract.
Exactly your last para is what i mean , a kiara who got groped by her father wouldn't be doing this stuff a day or two later if she wasn't corrupted to begin with or slowly had stuff happen to her like olivia's scene.
So yeah if all scenes is what you care about we can give the option to include buy corruption and see scenes (it won't afffect your other scenes) , but yeah rewriting the entire thing for it to make sense when she's bi not lesbian won't really make sense.
We'll do a little bit fiddling with fondness that we can but i think you know what i mean here , a girl who's kinda not really into sexual stuff ro relationships won't have these sensations until or unless she's felt a little bit of it.
I'm not a girl so i can't fully confrim it per say hence why i'll try to take it into consideration.
There will be one more day 2 added midway that explores rose a little further , maybe we can include few events in that to make it easier to flow.