It looked like it was building up some development when the husband found out she was taking pills to avoid pregnancy without telling him when he wanted to chave children, got hidden camera and ended up finding his wife was having an affair (we're not told how or why beyond he sweet talks her and she open her legs automatically) then it just ends. Another lame open ending.

Base +22, aznxwuy +11, lkoofu +10, Nikita78 +24, kakajah +2, gntz +6, Fofotron +25, grizzly92 +7, dimanganime +11, mahoraking13 -15

https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_517605/

Base +25

I.... I don't understand the reason why she does it. It reminds me of that other story where the guy is watching the wife and her boss from work have sex in the house but, he's a complete asshole who basically decides what clothes the wife wears and says stuff like he has great taste but, this doesn't have that same process. In fact it's like it happens just to happen. And the ending and afterword don't do anything to help either.

Base +8, gradius +6

This is it. A realistic cheating story.

No drama, the husband is a good man, provides, pays attention to the wife, remembers dates, fucks her thoroughly. But she wants attention from the younger guy. To hear she is beautiful. She's fucking the guy she couldn't when she was in high-school.

This is a story that happens all the time. Men betray their wife for a piece of ass, women betray their husband for a compliment. Well, stupid, emotionally broken men and women do, that is.

Base +4, gntz +6, Corruptio Ultima +7, Fofotron +25, Asarta +6, darkwing42 +55, GypsyBastard +6, abrickhouse +6

@toticollector: Yes, some girls follow their lust. Some of them cheat their husband with their ex-lovers when their lover can't satisfy them. Another case is trade sex for their job.
There are the most popular NTR case in our social.

Base +6, Corruptio Ultima +7

Getting the pages through a translator, i like this story more and more.

Nowadays, you don't want to marry the town bike but you also don't want to marry the town nun.

Naomi was the town nun. Lost her cherry to her husband, was/is socially awkward with severe self-esteem issues. That is why she gets hooked on the attention of a younger, attractive man.
On top of that, she meets the guy at home. It shows that Naomi's issues are not small and that she is not a smart woman. However, she is not so dumb as to want to divorce her good, provider, husband because she really has nothing to complain about him. She just needs, craves, the validation. And that's what gets her off. We even see that the lover isn't comically bigger or more skilled than the husband who also gives her a good dicking early on. No, she is like the thirty-something married man than never got any when he was younger and suddenly has 26 year olds showing interest.

Anyway, the author didn't want to write a resolution. This way the NTR crowd might buy despite the fact that there is no humiliation porn and the vanilla crowd might not get too annoyed. Still one can infer two possible endings.

From the husband's realization that his wife wasn't happy (which I don't think it's at all true) it's likely that he will ask her if she is unhappy. See if there is something that is lacking. She will deny until he asks her why she is having an affair then. At this she will drop her lover faster in a heartbeat and go to the Hoebag handbook chapter 5 "It was a mistake!"

Another potential ending would be the lover actually asking her to divorce her husband and get into a relationship with him. I think he would quit her part-time job that same day and never speak to the guy again. There is no "I don't mind if I'm homeless as long as I can have this magical huge dick" shenanigans here. In fact the affair is not even about the other guy but about the validation. Any moderately attractive guy that would hit on her would get in her panties. Ironically, the story even shows us that she might love her husband and be quite happy with their life. But all those emotional and self-esteem issues made her lose herself in the fantasy.

Anyway, in most hentai works the story is not important. The author just writes some random bullshit in between the sex scenes.
Not here though, this is solid writing with a proper set up and a glance at the characters motivations and a hint at the future.

Base +4, GypsyBastard +6, mahoraking13 +15

@toticollector
I'm glad you saw more in this then I did. I didn't get any of that as all I can tell is around pg.16 or so we can infer she was already cheating by that point. Even if we equate it to her getting a compliment there still isn't quite enough info about either the guy or the girl to get a understanding of when it began or what caused it. A lot of it depends on the reader and perhaps that was the intention but, for me at least, it feels a tad confusing. Even lazy I'd say.

Base +8

@vjbeal96

you would be surprised on the effects of compliments, flirting and pursuing on someone with low self esteem regardless of being male or female.

in RL people rarely get addicted to the "big d" or "tight p." they do get addicted to attention and validation and this is what the mangaka tried to depict in my opinion.

Base +4

The author enjoys making netorare stories where the husband or boyfriend is unaware of the cheating or he does know and does nothing about the situation. I love the art style, but I would prefer a better ending to these kinds of stories instead of the ennui we got.

Base +6