Mindless netori fuckfest ... but not a very good one. For starters, the sex scenes are repetitive. Yes, it´s partly because there are dozens of them, but mostly the setting, actions and worse of all dialogue repeats itself. There is very little to make the scenes spicy through something more creative than cliche repetitive exposure.
Fucking a wife who´s massaging her husband´s back is cool for the first time ... for the fourth time, not so much. There is almost zero meaningful interaction with the husbands, and they have zero personality, meaning you might be fucking a wife of someone else, but it could be the same person, or a robot, it´s all the same.
The only slight exception is the son/old time friend, but he is little beyond shy and broken, so "cucking " him didn´t feel satisfying to me, personally. There was zero tension in those scenes, so unless this is a specific kink of yours, not much there. The exaggerated setup of those scenes didn´t help either, felt like a hardcore porn screenplay at times.
Oh and the LIs are just sooo fucking boring. Yes, they do have different personalities (well, for the most part), but all of them are just shallow bimbos. I don´t mind fucking bimbos, but there has to be something else to catch my attention there - not the case here. The slight exception is the "maid," who is the typical mother from every other run of the mill AVN ... until she turns into yet another bimbo. Splendid.
There is very little pushback from anybody else, you don´t feel like you are breaking some taboo, they are just eager to jump on your dick the the second they see you, with zero self control. How is that exciting? It isn´t. Look at In a Scent - LI with self control and consciousness. A husband with plenty of personality, who is an integral part of the story/family dynamics. That´s how it´s fucking done.