(cuz there's apparently no yawning emoji?)
On this you do have a worthwhile discussion point:
NTR is a pretty specific triangle where a predator successfully acquires their prey, but the prey is not, ultimately, portrayed or characterized as the victim. The main character of the story or the character we the reader/player are meant to associate with is the victim. It's not the same as straight up cheating or cuckolding, it's much more nuanced than that. NTR requires all of coercion by the predator, unwilling participation followed by acceptance from the prey, and the MC as victim.
If Dylan is a love interest (and, regrettably, he is) then Dylan hooking up with Emma or Marie could be considered in the spectrum of of NTR, where Sophia, as the main character, is the victim. However, I believe these Dylan scenarios are only possible if Sophia is pushing him in those directions, so I don't think it can be considered NTR.
Don Morello and Larry? Hmmm. I think most would agree that Sophia would not (if it plays out that she ends up having sex with either of them) enter into it of her own free will and it's easy to envision her coming to accept it and become a willing participant, but I still don't think this qualifies as NTR. If we're a disinterested observer sure, we have the basic components for NTR. However, in AWAM Sophia is the main character, not Liam, in this scenario Sophia is the prey, Liam is the victim. So again, not actually NTR.
Like I say, NTR is a very specific juxtaposition of characters sand roles and motivations, and I'm not convinced there's anything to suggest it exists in the game at this point.
Curious to know which relationships you consider deserving of the NTR flag?