No, but we should. Don't see why she wouldn't accept if you've done enough with her just because of this one metric. Storywise, it doesn't make sense that she'd turn him down.
I disagree

. J&M and Quinn are the polar opposite. It's one thing MC is upset smoke weed and fucks quinn for hell week, and who know may be that is the turning point that put you in to the Dik affinity path. which is lead to rejection from the bisexual couple, depending on how you play.
but it's another thing, to make a commitment, to them, and yet, oh yeah btw I also wanna fuck Quinn despite "I know they hate each other guts, and I expect to everything to be fine, because I deserve to be alowed to do everything I want".
No, I don't agree with you in this one. It's perfectly fine that, Jade and Quinn are an alternative for those who are not interested in the other 2 love bird.
it's not a harem game, and if there are no different paths, then it's totally pointless the whole system if you can get everything in one run, and you expect everything turn out be fine for you.
something for something .
that is apply for Jill too. after a near love confession, and inner dilemma that there are still other girls in the pictures, it's perfectly reasonable, that MC feels like, "I might not want to Fuck 2 stripper right now " to make things even more complicated for himself.