Funny enough. This new game is technically NTR.
The thing with NTR in orientation play with lesbians is that it doesn't stay NTR for long.
And sooner rather than later both girls end up getting fucked
actually it isn't.
Le word meanings (like actual translations not interpretation).
Netorare: "To be taken from"
Netori: "To take."
Netori only exists when you have the person steal as the POV, while NTR doesn't exist when you are from that POV, you also have the POV of being the person stolen, which is reverse-NTR. Three different POVs three different genres. While no POV defaults to NTR. All sub-genres of cheating, but none are sub-genres of each-other. (NTR does cover the lack of POV though, so it has slightly more coverage of cheating as a whole).
Is a case where the semantics of it change the genre. Although only in terminology, in practice you would have to overhaul the whole story and do rewrites to change the genre like that.
Since it has a POV, and it is from the one doing the stealing, it is only Netori.