IIRC for the Harem :
The MC being in a relationship with at least three girls at once and they need to know of each other, otherwise it's just cheating. Sex is not really a requirement, a foursome even less, not to many games even featuring these, but i like ur ambitions
That being said, i won't share any of the girls, not even among them...so Clairs deal is off the table either way (as she wants to have fun with the girls), even if it turns out she's not a slut...so probably no harem for me
I always belonged more to the faction of:
One dick to rule them all,
One dick to find them,
One dick to bring them all and in the bedroom bind them.
I like the angles and it feels fresh compared to many many other vn's, but u have choosen a very strange hill to die on
Wouldn't a ingame one better ? Like one u can switch on/off in the preferences and if on, it shows points, or gives hints like:
-Agree with her deal (will open harem path)
-Refuse her deal (will close harem path permanently/not permanently)
-Let Clair tease u (will eventually lead to a femdom path with Clair)
-Shut her up, bend her over and fuck her brains out (will lead to sub path with Clair, were she will become ur obedient, loyal plaything)
Well if we are at complaining, i would say, ban the glasses ! Emily and grudgingly admitting Claire look 10 times better without them, luckily there are many scenes were they don't wear them.