This is probably the only post I’l make about this issue but I feel it needs to be said. 

I believe in the TaeNySic love triangle. Based on what I’ve seen of some moments there is almost always a tinge of jealousy on one of the others faces. Most recently Jessica has been the one getting the most jealous. If you don’t believe me then go and watch some vids on YouTube or check out some gifs that other people post (I’d post my own gifs but I can’t even make them I’m sorry). When watching pay attention to the third wheels face. The third wheel is Jessica in Taeny moments and Tiffany in Taengsic moments. I have noticed this a lot and this convinced me that TaeNySic is very complicated. On the positive side Taeyeon does seem to enjoy it a little and we all know she ships JeTi.

Thanks for taking the time to read.