Ai, the Caring Wife Who Can't Refuse Any Requests (Even Creampies)

When I woke up one day, Yota was in the world of common RPG.
Ignoring the confused Yota, Yota's mom talks to him.
As an NPC who doesn't have his own will...
In such a world, Yota will be forcibly ordered to exterminate the Devil.
However, Yota forcibly takes the NPC's mom to an adventure and robs the erotic clothes worn by the female monsters.
And Yota puts the erotic clothes on his mom and does a lot of naughty acts.
Even if the monster is a middle boss or a devil...
And finally, after defeating the Devil, Yota learns a certain truth.
What kind of action will Yota take at that time?

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...

Aira and Kyle are a couple who run an inn in a certain town.
Aira has fallen under the curse of a succubus. In order to break the curse she goes along with her husband’s cuckolding fetish and agrees to have sex with the hotel guests.
Can she defeat the Succubus inside the dungeon before she is forced to cuckhold her husband?

Seiki was currently living with his in-laws.
With the current situation, his days of remote work continued.
The cause of his current distress was the decline of sex with his wife.
Furthermore since multiple generations lived under one roof, it was difficult to find the timing to masturbate.
...In that case, the only choice left was to do it while he was working.
But in middle of the act, an unexpected visitor arrived.
Manae, his mother-in-law, who was supposed to have gone shopping.
And thus, without even having the time to fix his appearance, he was seen.