I see that there's some NTR discussion. From my perspective, on my 'canon' playthrough I'm having Rick explore the field (although no sex with anyone besides Nicole so far), but Cora staying loyal and partnered... though also having a fling with her boss and exploring one of the sisters - I ultimately see them as rising to the top together as a power couple.
That being said... I guess there's something about the NTR aspect that satisfies a kink of mine. I enjoy seeing those scenes from Cora's perspective, and it's some of the hotter content in the game. THAT SAID, would I want that to be part of my 'definitive canon' playthrough? No, although not entirely opposed to the idea (Think TAC), would prefer that she not cheat, and Rick would probably cut off some of the side pieces. But that's why we can have multiple save files. Ones for the outcomes we 'prefer', and ones to get some nice kink content.
I took a look at the 0.7 walkthrough guide, and damn, did not realize how many choices had weight behind them.