I’ve noticed that a lot of people have called narusasu/sasunaru incest because it was revealed today that Ashura, the son of the Rikudou Sennin, was reincarnated into Naruto. From this we can infer that Indra was reincarnated into Sasuke for obvious reasons. (yeah, yeah, we all know that now get to the point) I get why you would think that it’s somewhat incest now, but here’s my opinion(I don’t claim to be right, so no need to judge or bash if you disagree):
Naruto and Sasuke are not brothers in this life, so it’s not truly incest if they were to be together now. They just so happened to be brothers in a previous life. Also, given how it seems like they were reincarnated over and over again, it seems like they are soulmates (which would mean they could be incarnated as brothers, friends, or lovers, etc. but it wouldn’t matter because their souls are always connected) or could even be twin flames. According to the twin flame mythology, souls would reincarnate over and over facing challenges until they are ready to finally be together in the last life. (sounds very familiar right?) Either way, their bond is so precious and beautiful, that this just made my love for my OTP grow even more. (if that were even possible)