The protagonist is a servant serving in a certain temple.
One day, using a rare treasure called "Ticket", a ritual is held to summon the great heroes. But during the ritual, an evil spirit Giselle, attacks the place. The protagonist, who is peeking in on the ritual, also gets caught up in the commotion.
Rather than getting killed, the protagonist uses the Ticket, and is able to summon the best and rarest being from the spiritual world whom he has been longing for, the princess knight Rufina. After defeating Giselle and settling the situation, Rufina challenges the protagonist to a match to see if he is qualify to be her master.
Nothing could beat the perfect well-rounded Rufina, so he gets desperate and pushes her down, deciding to challenge her in sex. Although Rufina sees through his wicked desires and despises him, she is getting banged so hard that it brings out her masochistic side and falls to him completely. Now loyal to the protagonist and his cock, she serves as his slutty onahole knight.
Thus, having the strongest spirit with big tits, princess knight Rufina, whom he can bang anytime and anywhere without any restrain, the protagonist's carefree and enjoyable life as the strongest master begins.
I received the long-sought ticket to the national competition for the first time. Since I am the ace of the team, I vowed to continue leading the team as it's president, but just as when I was thinking that, something terrible happened――
"I.. It's not true...... I have...... turned into........ a girl......?"
Come to think of it, I heard the news that there were extremely rare cases in which people had their sex changed suddenly. By receiving a large shock to the brain, the gender and body could change overnight. In my case, it might have been from the match that I had the other day that effected me. I thought that this story was just an urban legend――
At the time, I did not realize it, but the boys' attitudes toward me gradually began to change. And then, as a result of leaving that feeling unattended...... It turned into a situation that I would never have expected――
The protagonist, Kazumi Tsukayama, had a loving wife, Kazunari Tsukayama.
In college, Kazumi was a member of a club that was all about getting laid and playing around with women.
After meeting Kazunari, I stopped clubbing and playing with women, and continued to love only her.
But after a few years of marriage to Kazunari, they were living happily ever after.
I saw a news story about a group of women who were having sexual problems with a number of women in a circle they once belonged to.
Ichimi, who was already estranged from his circle at the time, was afraid of what his wife would think if she knew about his past.
One day, while living in such a day-to-day life, Kazumi is visited by a man he knew from her college days, Toshio, who is a friend of Kazumi. Kazumi is very happy to see him.
He hands me a single USB memory stick, telling me that he knows that Kazumi was a member of that circle.
The file showed an old image of Kazunari and Toshio embracing.
When questioned, Toshio admits that he used to date Kazunari.
The fact that the man appears before him now makes him wary, thinking that he has come to take revenge against Kazunari for taking her away from him.
And around Kazumi, something was gradually changing - and it was a change of scenery.
"If Onii-chan hits my butt, I can concentrate on my studies."
In the middle of summer vacation.
To a childhood friend who leaves home for a club activity camp,
In the meantime, I was holding my head when I was asked to be his sisters tutor.
He spent time with his childhood friend Yuri as if she were her real brother and sister.
At some point, she started to call him "Onii-chan",
I no longer feel uncomfortable with Yuri.
However, Yuri has no desire to study at all...
Yesterday she ran away, today she was lying down on my study desk,
She floats her ass up and out, asking me to hit her, shes provoking me.
I was aware that the symbol of a man was getting stronger and stronger in front of a beautiful girls ass.
Im a tutor and Im going to shake down a handful of spankings.
Kouta, the protagonist, and Yuka, are childhood friends who live next to each other. Since their parents are away most of the time, they often go back and forth between their houses and grow up together like siblings.
However, before he knows it, Kouta no longer thinks of Yuka as his sister and sees her as a girl.
Yuka has always been very shy and is naive when it comes to romance. Just by seeing a kissing scene in a drama, her face turns so red and that she has to look away from the screen.
Because of this and afraid of ruining the relationship they have, Kouta doesn't tell Yuka how he actually feels about her.
Don't rush, if we can slowly deepen our relationship...... Kouta continues to spend his days with Yuka while thinking about this.
But, unknown to him, Yuka has changed, and when he finally notices it, she is already――
This is the story of a longing childhood friend who has become a plaything for a classmate.
Yoko Kawahara is a housewife who supports her husband Satoshi, a local government employee.
He had recently left to work alone and had become frustrated.
In addition, she was a woman in the prime of her life...and her libido was beginning to rise.
When Satoshi returns home temporarily from a job assignment, she and Satoshi are having their first hot night in a long time when she realizes that Daisuke is peeping at her.
At that age...and I don't blame them.
On the contrary, she worries about Daisuke's sexual desire, which has amplified since then.
Due to her excessive affection, she decided to take care of Taisuke's libido...
But this act, on the contrary... amplified Daisuke's carnal desires and feelings.
Finally, unable to restrain himself, Daisuke crosses the line with Yoko.
Frustrated and with a growing sexual appetite, Yoko is drowning in Daisuke's ever-increasing demands.
The protagonist decides to target Nagasawa Karen.
By chance, he learns that Karen has been bringing erotic doujinshi to the school and uses that and her fondness for him to have sex with her.
The main character takes advantage of Karen's weak pushiness and fucks her as much as he wants, while pretending to be her lover.
However, Karen was more erotic than the protagonist had imagined and did not seem to fully satisfied her.
The original plan was to pretend to be a lover and gradually subdue Karen.
Looking at her skankiness, I feel that there is no need to corrupt her so carefully.
Just then, the protagonist discovers that Karen originally had a desire to be molested.
We call her to the molestation train to expose her true nature in a single step and fulfill her desires.
The protagonist also reveals his true nature and tells her to become his own sex slave.
He said, "Become my own female and I will fulfill all your dirty desires"
Karen, who is serious at heart, longs to be a sex slave, but remains shy.
In order to remove the fetters from Karen's mind, Machiko and Haruka take her to a place where she can expose herself as a female respectively.
Through being a student's meatbag and getting fucked on the street by her daddies, Karen has learned to forgive herself for being a dirty girl.
She thanks the hero for doing such a thing for her and confesses that she wants him to be her masturbator.
She then went on to live a happy life as a female.
"Yes, I decided to make Senpai my own."
Shinsui, a city on the cutting edge of the times.
Everything about life there is exciting,
New things are born every day.
Ran Tsukigaoka is a genius girl who lives in such a town.
Her clear mind deserves to be called a genius,
No one truly understands her.
Even Tsukigaoka Ran herself doesn't know who she is.
No, she thought she knew.
she is who she is.
But she didn't really know.
She even said that love could grow in her.
Ran Tsukigaoka's love.
It is one of the new things born in Shinsui,
One of the most exciting things you'll ever see—maybe.
One day, the devil struck.
Perhaps it was because I was under considerable stress.
Suddenly, his crotch reacted to an erotic girl he saw on the train.
I went behind the girl's back and...
He then presses his bulging crotch against her buttocks and enjoys the sensation.
It was supposed to be casual and undetectable.
"Hey, old man, what do you think you're doing, that thing you just did, that's called molestation, don't you know that?"
After getting off the train, the erotic girl from earlier suddenly pulled my arm back and told me so.
I thought I was all done...
However, after that, I decided to live with that erotic daughter,
It will be a constant squeeze of sexuality.
The main character, Koichi Hirose, was not always lucky in any way.
The protagonist is unemployed after his employer suddenly disappears (again).
I was wandering around town with nowhere to go.
I have no money, no girlfriend, and no face to show to my friends.
'Oh, how I wish I could heal...'
Such mutterings naturally leaked out....
At the same time, the heroine, Mami Mamiya, was in the same place.
She had one goal in mind: to find a man with special abilities.
And so.
The protagonist is taken by Mami to a strange village.
At the time, I had no idea that I would never be able to get out of there again.
One day I casually opened the window.
I met eyes with Moe Shibasaki, who was peeking out of the window.
"Oh? Moe?"
"Oh, big brother ......"
Moe Shibasaki, who lives in the house next door, is a childhood friend.
The window of Moe's room was curtained and she was only sticking her head out.
However, the appearance is strange and Moe has a flustered expression.
And then - a strong wind blew.
The curtains are rolled back, revealing the inside of Moe's room.
Moe had a rope wrapped around her naked body.
Moe's face turned bright red and she closed the window and drew the curtains in a panic.
I was left standing behind, stunned.
Later Moe called me to the park.
Moe and I are sitting on the bench in silence.
Just when I was about to lose my patience with the silence - Moe finally opened her mouth.
And...
This game is set in the second summer after they became lovers.
In order to see Usaki's yukata at the festival that they missed out on last year.
This summer the protagonist, Izumo Hiroki, and his childhood friend turned lover Inaba Usaki return to the countryside to visit family. The reason being to help with Usaki's studies.
While reminiscing about last summer's events the pair make new memories...
The heroine is the student council president of a certain school.
Beautiful, attractive, intelligent, and excellent motor skills, as if the heaven has given her not just two, but five or six attributes. Truly the flower on a high peak and the number of men who had confessed and got rejected are innumerable.
As a commoner, I thought that she is the kind of woman who is way out of my league......
"Hey, Asuma!"
"Yes?"
While walking along the corridor after school, the teacher called me and when I was about to respond, I heard a woman's voice behind me. I turned around and saw the student council president who is also nicknamed "Ice Princess".
"No, the one that I called is Asuma."
"......!!!"
Her clear white cheeks turned red in an instant. It was the first time that I saw her face like that.
"E.. Excuse me!!"
Then I learned that her name is Shishidou Asuka and it began with a notebook that I picked up at the time that made me get noticed by the student council president.
Onoue Nozomu and Yura Nodoka are childhood friends who live in the same neighborhood.
They have been playing together since they were littl, and like to compete with each other in various things such as amateur wrestling, running and more. Basically, anything that can be compete, even to this day and before they knew it, they have reached an appropriate age.
Somehow, they became aware of each other as a man and a woman...?
Then with a slightly different flow than usual, they decided to compete in sex matches. After that, they realized their feelings for each other and have a happy ending... Or so it would seem, but it didn't happen.
In the end, both of them were so determined to win, competing in "who can make the other person cum first" or "who can make the other person feel better".
And thus, the endless sex battles for the two of them begin.
Kimikazu Nunoda was hospitalized for the first time in his life with a broken bone.
My friends came to visit me, but not every day.
Even family members don't stay at the hospital.
Most of the time, I have to spend most of my time in a hospital room in a daze.
Then one day, the nurse in charge was replaced.
"I'm Kanon Suzuri, and I'll be in charge from today."
"Oh, hi. Nice to meet you."
She is a nurse and I can't stop looking at her.
She's a sharp, beautiful woman.
Although it feels tight, even that is appealing.
And her breasts are big.
No, words like 'big' are not enough.
(Breasts ... are too big ...)
I stare at the nurse's breasts seriously.
She seemed to notice the way I was looking at her, too.
"I'll tell you in advance, don't do anything crazy."
I was nailed beforehand.
'Well, then, I'll help you urinate right away."
The nurse's hands are on my pants and she takes off my underwear.
My thing that was revealed - stiff and ...
"I'll let it shrivel up ... as it grows uselessly large."
It's so nice to be able to touch each other-- it's so warm.
In the near future, the personal AI assistant hologram "Tink" is as popular as a real-world smartphone.
In spite of all this, the young people are still living in their youth - as ever.
The protagonist moves from the countryside to the city.
The Queen, a life-size, fully independent and in this day and age unbelievable "AI assistant" summoned from an "outdated smartphone" entrusted to him by his late grandfather.
A student and up-and-coming developer, she is a mysterious and beautiful genius girl who leads the development of a unique "AI Assistant" using nanomachines.
A bright, energetic, full of life, a girl who used to be a childhood friend of mine, a girl who developed a lot of vitality.
The naturally arrogant and confident daughters of the CEOs of the world's leading companies in the industry and the daughter of the CEOs of the world's leading companies in the industry.
He solves the problems that occur around him.
As they meet, come into contact with each other, interact and touch each other, they gradually become adults.
This is a story of the days of youth that come to everyone.
The protagonist, Minegishi Watari, lives together with his mother, Satomi. His father died when he was young, and his mother raised him all by herself.
One day, to express his gratitude, he gave his mother a massage. However, Satomi's voice caused him to get an erection. He tried to hide it, but his mother still noticed it and gave him a blowjob, which made him ejaculate all over her face.
Despite this event, they returned to their usual mother-son relationship. Until one day, when he saw Satomi masturbating......
Is this the ego or just a bug?
When I woke up, I didn't feel a thing.
Like the other sisters, I just do what I am assigned to do.
Performing that role was supposed to be proof of one's existence.
I don't want to do that, I can't prove the existence of self.
Glitch.
In other words, I thought my existence was a bug.
But you called such a bug ego.
I think it was a fluke.
I know it didn't mean anything in particular.
Still.
Since you called me that.
My bug became my ego, and my ego became my shining memory.
It's been two years since I married Miina, my ladylike and gentle wife.
The main character, Jun, is in the midst of the peak of his happiness.
Newlywed life was smooth sailing, work was going well, I was getting used to it.
We've got a great relationship with each other's relatives, including our parents, and there's nothing wrong with that.
Not .......
One small problem Jun is having.
It was a matter of uncontrollable sexuality.
The happier I feel, the bigger my fantasy grows.
Jun knows that it's something that's not usually understood.
I was able to get along well while secretly venting to like-minded people on the internet.
But then, one day, something happens and Miena finds out about it...
I was in love with Kanna Saijo, a senior who is said to be the most beautiful girl in school.
However, she is a tall flower... i had given up halfway because there was no way she would like dull me.
“Um… actually, I… like Ryuuki-kun…. Would you like to go out with me...?"
To my surprise, Saijo-senpai confessed to me.
We, who became lovers in this way, continue to date and develop love.
And finally today, I invited her to my house.
I dared to choose a day when my parents weren't there...all in order to cross the line with Saijo-senpai.
In the room where we were alone, we faced each other and exchanged kisses.
However, when we intertwine each other's tongues――
"…………Hmm?"
Feeling something strange, I let go of my mouth.
Then, the senpai had a piercing on his tongue.
That is not all.
When the senior bared his chest, his nipples were also pierced.
What's more—the ominous tattoo carved into his lower abdomen.
I didn't know.
Senpai started dating me long ago...
