FunkSoulBrother said: Genetics are funny that way, get it easy!
Except yukkuri don't use real genetics, they use their 'magic' pseudo-genetics instead. So, by the established 'cannon/fannon', the Satori was unfaithful to poor Orin. Of course, this was done by danogoat, so he can come on and give whatever explanation he wants, and what he says is what happened.
@danogoat that ko-Orin reminds me of bkub's nazrin, Example here