I'm a fan of classic NTR and I absolutely hate the fact that a yandere psychopath goes after the main character-camera and decides what's best for him and bullies him along the way. I'm not a fan of that Sabmissive crap where the mentally challenged little brother is being "groomed" by the crazy sister.From what you write, you seem nervous, it's obvious that you don't like seeing Kirito with Suguha, otherwise you wouldn't use these heavy sentences, like Kirito doesn't have the right to fuck or simply spending time with a girl. From the way Asuna acts towards her, well, there's either no relationship or it's just a toxic relationship. NTR is already over so I don't see anything wrong if there's a fling between K and S, don't you like it? I like it though, but the problem is why do you complain when Kirito is with Suguha? Even Sinon gave a nice serve to Kirito, Alice also did something, Liz too, so it's not rntr but the fact that you are annoyed to see other girls doing something to K and you want to see that fat guy fuck them all
On top of that, after she stopped fucking Habishima her goal in this game was to kill NTR and turn NTR into some form of reverse NTR and swinging. I hate those tags. I'm not interested in them, but they don't allow the classic NTR to fully unfold, turning the game into shit and the main characters' relationships into a circus, where everyone fucks and loves whoever they want but not each other.
Suguha is worse than Alice and Sinon for me now in terms of interest. In the days of Habishima we had a good family NTR, and now Suguha's plot has turned into a piece of goddamn shit. And yes, it annoys me like a bull with a red rag.