I really like this game, specially how in every chapter the couple's attitude towards swinging/cuckolding keeps evolving yet from the first chapter there is plenty of exciting sex content. Doing a run where the MC doesn't cheat on the wife, I found that all the characters are quite believable and none stands as too archetypal.
I hope the dev will keep taking his time to deliver such fresh and quality content.
As criticism:
It's true that the holidays chapter was an unexpected leap in wife's daring but that was swiftly corrected and contextualized in the next one.
I found a bug where the first time you get a massage there is a missing image prompt if you leave the parlor after refusing to cheat on your wife.
Even though I like the idea, I actually feel the tattoos should get a more elegant solution or get the scene removed altogether. In the only scene that shows them, they appear poorly overlapped and they don't appear at all afterwards.