Just when I thought Wada-kun just got himself a milf all to himself that ending revealed the opposite!

I don't feel bad for Satou's husband but I do hope poor Wada hasn't roped himself into having feelings for Satou when you consider that ending.

Utu sensei, really raising the bar on this cheating stories

UTU knows how to deliver...

that was fucking HOT! She decided to move onto the next level after clearing the first level. Am I the only one that wants a sequel with her fucking Moriyama?

As you read this chapter, it's important to remember that Satou
deeply resents her father for forcing her into a loveless marriage.
That makes page 13, for example, much more interesting:

"Look at me, Dad! I'm sucking a cock,
and it's not attached to my husband!"

In that sequence, Satou is enjoying oral sex, she's spiting her father, and
(perhaps most importantly) she's enjoying her own boldness and growing
assertiveness. As I note in another comment, she has chosen adultery as
a transgressive way to flout society's rules and conventions.

Satou backs out of her tryst with Moriyama because she lacks sexual
confidence (page 5, panels 4-5).
So she decides to get some sexual "practice" by seducing Wada.
Why Wada? Because he's socially inferior to her in two ways:
He's younger, and he's a humble tradesman, whereas she's an older,
upper-class woman. In Japanese society, that's extremely important.
It gives her complete and permanent control of their relationship, so
she can "practice" without feeling pressured.

As their affair progresses, Satou becomes more and more assertive,
until she finally feels confident enough to contact Moriyama, in order
to pick up where they left off (page 22).

...that creampie shot...🥲🥲🥲

That was a hawt scene. Just going by what's in the story, I hope she settles strictly for the young dude. Her former classmate as far as the story tells the reader, is a nightcrawler. Leave him alone. I dunno if it's common in Japan or just a trope in hentai-land, but I never would think a class reunion could be substituted for a pick-up bar.

utu makes cheating look so good!

God-tier hentai, plain and simple.
This elegant tale of upper-class adultery is well-
written, beautifully drawn, and extremely erotic.

"Yo Dawg; once in a while, y'all want Deep Shit in your H-Story, so utu-sensei dropped some Deep Shit in this H-Story, so when it registers, y'all can say: 'Whoa - That's Some Deep Shit!' at the Deep Shit in this H-Story."

Just basing this solely on the story content - seems that Satou-san has decided she's no longer content or willing to accept being a figurehead spouse in an arranged and loveless marriage. There's "womanly needs" to be satisfied, and if husbando-kun (BAKA!!!) won't deliver, she's damn well going to get it wherever and whenever she can; be it a former school mate (Moriyama), or young Wada-san ... or for that matter, "WHY NOT BOTH?"

And if the 'establishment' doesn't like it or expects her to shut up and put up with it, she just might (at least figuratively) quote Ah-nuld (some might recognize the source): "... THEN TO HELL WITH YOU!"

Even if it's a cheating scenario, I still say: "APPROVED!"

Now that she had a taste, she wants more!
Satou is a A+ housewife who just awaken to her sexy, bad girl self.

Whenever I see utu and the cheating tag I know its gonna be great!
Shout out to Jun-san Sneaks a Bite, How to Discipline Your Junior, Playing Hypnosis.

For me its Hey, Senpai, you can probably guess why.