Ok, thanks for the answer. What is the ratio of content cuck / no cuck parts? And another strange question, does the game have a canonical and non-canonical route, or are both routes completely spelled out? Or is there 1 route that has different developments?
A couple of things which may help explain the author's intent (unless he changes his mind, of course).
1. This is the first of three games in this series. As the family becomes wealthier, they will move to the capital city then to a more affluent neighborhood. Presumably, the wife will have her past damage corrected and become prettier (and by all that's holy I hope she gets rid of that jungle down below...heh).
2. As is listed in the OP/Genre section, the author describes the current circumstances as "Sharing fantasy". In a previous post he said there would not be any actual sharing (I presume, intercourse, etc) until the second installment in the series. I personally find this decision disappointing, but it's his game and I can live with it.
So for now all we have is light touching (swim lessons), exhibitionism (bar, park, etc) and will have to wait for more. He has also stated that there will be choices given so as not to force the route on anyone.
Hope this was helpful to you and others.
EDIT: and so far there is no mention of cucking. Cucking and sharing/hotwifing are not the same thing at all, other than the physical sex, of course. Again, however, the author has discretion of what he will do.