Haven't played the update yet, but from the comments it seems we have unavoidable ntr, so i would take a leave with the fond and good memories of the game, without tainting them. Good luck to dev ( though on a side note, i would say that, for most people (non-ntr) they are fine till the time it's avoidable and is only to spice it up for the ntr lovers, till that time it's good for both the lovers and haters, and great for the dev to have both kind of fans, but once ntr becomes a major plot in the story, it becomes a no no, atleast for me, someone above in a post explained in great detail the reasons of it, and made great points having said that there are always other ways to create more drama, in the story plot (ntr for both lovers and haters generates strong emotions), a slow burn with maybe more strategic plot, well there are numerous ways. )
Great game till now and hope and wish the best of luck for the dev.