Which is netori.
There are 3 NTR's, netorare (the one people here cry about a LOT), netorase (sharing) and netori (stealing from others).
This is misinformation, NTR is only Netorare "To be taken from", which includes Netorase as it is kinda a sub-genre of Netorare(NTR), note the "Netora" in both.
However, NTR still doesn't stand for Netorase either, just that Netorase is also NTR(Netorare) at the same time. (NTR is quite broad, so a lot of other genres technically fall under it, but given they have their own genre tend to not be included, like swinging for example can fall under it's broad definition).
Netori has no abbreviation, and is denoted as Netori. While other sites may misuse Netorare for all three *Looks at nhentai*, it is simply not the case.
There is also Reverse-NTR (while it is in the name, it also isn't a type of NTR, unlike other times when reverse is used, like reverse-rape still being rape), where MC is the one being stolen.
The japanese are quite literal with their words, and wouldn't mix such terms up into one term. not to mention it is missing another perspective so also doesn't makes sense on that front since there are three perspectives but to exclude one?
As for F95, Netori is tagged via adding the cheating tag to games. And correctly only uses NTR for Netorare (although not all games with it have the tag.... for some reason some mods don't count rape sometimes.... is weird).
While F95 has a weird part in it's description of NTR (the jealousy part), the rest follows the actual meaning fairly well:
Netorare: "To be taken from." (i.e. RI/LI being involved with someone other than MC).
Note: the way it is used here in the games title, is in third person of describing the act going on, i.e. there is an act of Netorare taking place. Netorare is used when talking about it in third person, as for the content in the game itself, there is no NTR, and just Netori, as you have that MC perspective of him "taking from" someone else and not "To be taken from".
As Netori only exists when you have that perspective, which is not NTR as NTR requires to be either the perspective of the person being stolen from, or with no perspective (i.e. third person perspective looking down at what is happening) which is how the title is using the term.
Saying Netorare and Netori are the same, is like saying fucking and being fucked is the same, but the strap-on in your ass with the latter would beg to differ XD
However when speaking of it as no perspective you would simply call it fucking for both.
Edit: anyway this game is ugly-bastard so I am adding it to my ignore list, peace.