Yeah, I agree with guy above. No.
There was a fair amount of dislike towards the original version of Tiffany's Trap before Koda got his hands on it and made it v1.3.3 (or around), 'cause you were locked into a route where most of the action was you watching your friends getting foot sex-d to death (which is even then barely 'ntr', yet people got mad supposedly). I didn't mind this too much personally.
On another note is that a small amount of this sort does exist in watching floor 6 torture scenes, or the short cutscenes with Lily beating her dojo members. However, to extend this to *purposefully* watching someone else get dommed because you are "Scarlett's Pet" would be more in the spirit of ntr and would enrage quite a bit I feel. I also don't like it, so biased opinions for the win I guess.