Yea, this is what I was getting at. Right now, we're still not at that point in the story where they both aren't as interested in each other as most of you think they are. But as we go further into the story, I'm pretty sure it will become more commonplace for both of them to become even more separated than they are now and become more complaisant with cheating on each other. Especially in the last update, where Asuna will most likely confide in Inoda more and rely less on Kirito due to Kyoko telling Asuna that it was because of Inoda's "persuasiveness" that she will get back her freedom.
In Part 1, we mostly focused on Kirito and Asuna's relationship, any obstacles that got in their way and how they communicated when faced with these adversities. It was also building up Asuna and Inoda's pseudo-relationship they created to help him "find a girlfriend" (or whatever convenient NTR excuse they said), which in turn started Asuna's cheating and cemented the beginning of her downfall during the night of the typhoon at the end of the game.
In Part 2, we are now introduced to a couple of new characters, so there's a focus on them as well instead of the focus solely being on Kirito, Asuna, and Inoda like in Part 1. Whereas in Part 1, the story was mostly about Kirito and Asuna's relationship; Part 2, we're now focusing on where their relationship is headed. As we saw, Kyoko doesn't approve of Kirito, and by extension, him dating Asuna. So Kirito's main goal in this part is to make himself more favorable in Kyoko's eyes by essentially devoting a lot of his time and energy to becoming more accomplished and responsible for Kyoko to approve of him. Meanwhile, Asuna is starting to fall more and more into depravity because of Inoda's constant sexual harassment/advances. Her heart is still to Kirito, but her body... not so much. Still, she wants her future (as of the most recent update while writing this) to be with Kirito by moving to America with him to get a better education after high school.