NTR in what sense? So far I've heard nothing about it, and it isn't in the tags, nor the future tags. So I'm not sure where you're getting that idea from. If you're referencing the girlfriend, then I really don't know what you're on about. It's not NTR, it's a sexually open relationship, which is two entirely different things. I mean, it's not like she's cucking you and saying you can't sleep with others either. She straight up tells you that she's fine with it. Other than that example, I really don't understand what you mean with NTR, and even the girlfriend example is a stretch since it isn't even NTR either.