Harem Academy: Tales of the Titty Tamer

A teacher Saki Niiyama is r*ped by a certain student after school.
Since then, her life is turned into days of humiliation...

Haruki is a young writing prodigy. Since he was a child, his novels have been acclaimed by critics and readers, establishing him as a successful and promising author. However, after years following the same path, he begins to feel stagnant and seeks a challenge that will allow him to reinvent himself as a creator. This is how the idea of writing an erotic novel arose, a genre completely foreign to his experience. But he soon faces an obstacle: he has never had a romantic or sexual relationship, leaving him with no real references to build an authentic story. Determined that his lack of experience will not be an impediment, Haruki decides to enter a new and unknown world to find the inspiration he needs. His search will not only lead him to explore emotions and situations that he has never experienced before, but will also force him to face his own fears, desires and internal conflicts. Along the way, Haruki will discover that life, love and desire are as complex as they are fascinating, and that perhaps true inspiration is not only found in experiences, but also in the way we choose to live them.

A girl is looking for stress-release methods online during her exam studies,
and what she found was using exhibition play…
Though skeptical at first, after experiencing uplifting yet immoral emotions
when she tried it, she began to intensify her actions…

The Human Realm and the Demon Realm. These two worlds connected, and for hundreds of years, a brutal war has raged.

Alice, humanity's strongest warrior, receives a military order to leap 200 years back in time. Her mission: to vanquish the Demon King, who is said to be the root of all evil...

Tomoya: "Hmph, Tomoya. Please make me feel good a lot today."
　It had been a long time since I started going out with Marie.
Today, Marie's grandparents are on vacation, so I was invited to spend the night at her house by Marie, who said she was anxious about being alone at night--and we ended up spending the night at her house.
Inadvertently, after dinner, Tomoya gets into a good mood and Marie pushes him down. As they were making out like that, the living room door unexpectedly opens.
It's been a long time," she said. I thought you'd be lonely by yourself, so my mom came over to see you.
　Everyone froze. Silence. A few minutes later, Tomoya and Marie are sitting on the floor in the living room.
Tomoya and Marie are sitting on the floor in the living room. I don't approve of this kind of slutty relationship.
　Sophie, the mother, stubbornly refuses to admit to having sex with Marie.
After Marie angrily leaves the room, Sophie reveals the complexity of her feelings.
I want her to be happy. Not only in her personal life, but also in ours."
　Tomoya was surprised to hear this. Sophie offers him a condition that if he satisfies her sexually, he will be allowed to have a relationship with her daughter.
Thus begins Tomoya's challenge to satisfy his mother...