If you accept it its generally considered netorase which again goes back to those of us that are into this have our own specific definitions. Netorase is stuff like hotwifing and swinging, not stuff like combat rape or molestation at a job.There's no types of NTR. NTR is cuckolding. Rape is not cuckolding/NTR. It is just commonly used as a vehicle for NTR. It doesn't even need to be present. If your wife/girlfriend cheats on you and you accept it, that's NTR. NTR refers to the willing participation of the party to be unfaithful.
To argue that rape is NTR would argue that the woman who was raped was a willing participant, in which case is, by definition, not rape.
Look if we keep this up a mod is going to get mad for derailing the thread off topic, this is an endless debate where both sides disagree and i will leave it at that.