Young Wife Aira's Inn - Husband Who Loves The Curse of The Slut and Cuckoldry

Haruse Chiaki, the owner of the struggling secondhand bookstore Kotatsudou, was on the verge of closing it in despair.
In front of him appeared Shinohara Ren, a mysterious beautiful girl.
In exchange for helping the used bookstore recover, Ren demands that Chiaki marry her.
Pushed by Ren, who says she needs to understand the bonds of family, Chiaki accepts the arranged marriage, though he is initially confused.
And so began a slightly strange newlywed life with Ren, who was aiming to be a “perfect family.”
Though confused by Ren’s unconventional behavior, Chiaki gradually begins to feel drawn to her.

After spending two light-hearted years on campus, I moved on to my junior year. However, I was not only faced with the challenges of graduation and internships, but also suddenly told that I must find my destined soulmate soon, or else I would perish due to a curse.

As if it were fated, my childhood playmate who I hadn't seen in ages suddenly reappeared. My friend's sister showed a keen interest in me, a senior I met by chance generously offered a referral, and even the manager at my internship company cast intrigued glances my way...
 
Who among them is my fated one, and who has an axe to grind? Hesitantly, I move forward, trying to find answers in the fog...

One day, I was invited to dinner by my next-door neighbor, Ayano...

"You know, my husband is coming home a little early today.
And he said he wanted to thank you for always being so helpful...
He wants to invite you to have dinner with us tonight."

That night, I ate and drank with Ayano and her husband...
Then her husband got drunk and fell asleep.
Ah... damn it, I got an erection after seeing Ayano's ass.

"Well, I guess it can't be helped~ I did say I'd entertain you...
I have to take responsibility, right?"

I don't know why, but we're having sex right next to her sleeping husband.
Ayano's ass, her boobs, her pussy, I can't resist any of it...
Even with her husband still sleeping next to us, I came a lot inside Ayano.

The protagonist Junjiro was pessimistic and unhappy as a child because he was born with a weak body, but gradually regained happiness due to his best friend Yousuke who was always by his side and supporting him.
Shiori, who met them during school was also saved by Yousuke.
The three became good friends, but eventually Junjiro fell in love with Shiori. However Junjiro also noticed that Yousuke had feelings for Shiori too, and unable to control his own feelings, Junjiro told Yousuke how he felt and got him to help confess his love for Shiori and started dating.
As time passed, Junjiro and Shiori married and moved to the city. Junjiro eventually became concerned that he couldn't satisfy Shiori at night due to his physical weakness.
One day, Yousuke came to their city for work, and Junjiro who wanted to pay Yousuke back for his help in the past, forced him to stay with them rather than rent an appartment.
Afterwords, when Junjiro returned home from a business trip, the usually passive Shiori, shown him sexual skills that he had never seen before. Worried about why his wife suddenly changed after being left with their friend, on his next business trip, he set up hidden cameras in the house. However, nothing was shown on them and he became deeply ashamed that he suspected his wife and best friend.
But from there her mood and behavior seemed to change. Is it his imagination, or...

Haruyo-kun has been trapped in a dream by a short, busty, dark-skinned, plump succubus.
The only way to escape with the other women who are imprisoned with him is to satisfy them.
Satisfy your beloved women with your natural hard work and, not to brag, your huge dick that rivals any adult’s!
Use the limited cards in your hand to do what the women want.
Getting it right gives Haruyo-kun the advantage, while getting it wrong gives the women the advantage.
Judge the women’s reactions and use your skills to fight!
There are a total of seven battles, and whoever has the upper hand at the end takes the lead and gets to have sex!
Win or lose, it’s all down to titty fucking or sex! All 36 scenes will have you ejaculating massively!