Inseki Sister Hentai Game & Eroge Downloads of 4229 Games

• Visual Novel
• 0
• Release 30.05.2025

My father suddenly decided to remarry. As a result, my life changed. In addition to my two real older sisters, I now have two stepsisters, making my life one of 'a younger brother with four buxom older sisters!'

Moreover… One of my stepsisters is a senior I had a crush on in high school… And her older sister, who also didn't know this would happen, and I… have a history together… The world is so small!

Before I knew it, a steamy, erotic, and turbulent daily life under one roof consumed my summer.

• Visual Novel
• 10.0
• Release 28.03.2025

A few months ago, the head of the Satsukibe conglomerate, Satsukibe Kazuki, died suddenly. The Satsukibe family was at a loss, but with Ayane Satsukibe, the widowed wife of Kazuki, now at the center, the family somehow managed to maintain peace and stability.

Mitsuki, her daughter, helped her mother in times when she felt heartbroken, and began to take care of Tsukiya, her brother-in-law, more than before, and Tsukiya adored having such a kind older sister.

But with the death of the head of the family, the fragile equilibrium begins to creak, and a looming shadow falls over them like...

• Visual Novel
• 0
• Release 28.03.2025

Satsuki, the ideal older sister, kind, caring, and soothing…

Kae, a lively and tomboyish younger sister who's attached to her older brother and follows him everywhere… I was spending happy days surrounded by these two and my parents.

…However.

There was a secret that only I, among the family, didn't know. The ideal older sister, Satsuki, and the cute younger sister, Kae, were my father's remarried wife's children from a previous marriage… and not related to me by blood.

From the moment I learned this fact, their intense attempts to win me over became unstoppable! ?

The...

• Visual Novel
• 10.0
• Release 28.02.2025

I always thought my student life would pass by without much to remember.

Getting to class early for no real reason, half-listening to the teacher with my mind elsewhere, longing for the bell to ring so I could go home without saying a word to anyone. Sometimes, I’d wish for something—anything—to break up the monotony, but deep down, I figured my youth had already slipped away.

"I am sparky happy Tenshi-chan! An angel on a mission to make the world overflow with happiness!"

And as if in answer to my silent prayers, an unbelievably suspicious angel appeared before me, cherry...

• Visual Novel
• 1.0
• Release 31.01.2025

The Ryoyo Academys Earth Science Club members escaped Himeyoshi Village - but freedoms toll weighs heavy on their souls. Try as they might to bury the past; echoes of pleasure haunt their every waking moment.

Then, the village tightens its grip: Shuri and Azusa fall into an endless sleep, and Itsuki finds himself pulled into the mist between worlds.

Through the haze emerges an impossible vision—Kagomes ghost, who should have dissolved into the village mist.

"Before you stands Himeobi Manor," she tells a stunned Itsuki. "A pleasure palace woven from the villages will, its roots...

• Visual Novel
• 6.0
• Release 13.12.2024

In this world, choices abound. Right or left, front or back. Big breasts or small breasts. We are constantly forced to make such choices.

"Jun Kurami" was confessed to by his childhood friend and his stepsister. He, who is extremely indecisive, couldn't choose which one to date.

Therefore, the two women schemed to win Jun over using every trick in the book.

• Visual Novel
• 10.0
• Release 26.01.2024

First Fan Disc from Koi ni wa Amae ga Hitsuyou Desu.

• Visual Novel
• 0
• Release 22.12.2023

"Ta-dah♪ Sakura-chan, Kaede-chan. Congratulations♪ You have now awakened as a splendid succubus."

Sakuba Takuya is in a family of four, consisting of his mother Yuri, and his twin sisters, Sakura and Kaede. Even though he is not blood-related to them, he spends his day with them like a real family.

One day, his sisters forget about themselves, crave for him and attack him. Yuri, witnessing the scene, happily announces that she is a succubus while Sakura and Kaede are partial succubi. As is the nature of succubi, they need to ingest themselves with semen regularly.

"When your...

• Visual Novel
• 0
• Release 24.11.2023

This spring, at the local prep school Seiyou Academy, where the protagonist (nameable) attends. He has something that he cannot share with anyone, a secret.

"Today is a good day for the entrance ceremony, to all new students. Congratulations on your admissions." "On behalf of the current students, I sincerely welcome you."

Smiling on the podium, the student council president Yukinoshita Hotaru, due to the recent remarriage of their parents, she has become the protagonist's step-sister. A person he admires, since he has feelings for her, he keeps his distance. Because his sister thinks...

• Visual Novel
• 10.0
• Release 27.10.2023

Hoshitsugu Kotetsu and Hoshitsugu Shirone are non-blood-related siblings.

The younger sister Shirone, is an athlete. Her talents in figure skating, smooth skin, and hair that is brighter than snow, earn her the nickname Snow Fairy (Fee des Neiges), her reputation in her hometown Sendai, is spreading.

On the other hand, the older brother Kotetsu, is unknown...... If anything, he has a bad reputation as well. Although it is a misunderstanding for the most part, the fact that his blonde hair makes him intimidating is undeniable, the positions of the siblings are entirely opposite​. One...

• Visual Novel
• 10.0
• Release 30.06.2023

The main character will be attending college this year. I'm going to leave my parents house and start living alone, which I've always wanted to do! The property I was supposed to have signed a contract for was cancelled and I had to move to an unknown apartment. He moved to a new place, there are three sisters-in-law with no good personal lives who used to haunt the protagonist in his parents home. He was halfway forced to move in with them, saying, "You have to take care of us from now on, so we'll live together!" There is no freedom there, they want me to take care of my sisters just as...

• Visual Novel
• 0
• Release 27.05.2010

In 20XX, humans are on the verge of extinction. Due to low birth rates (especially for boys), the current male-female ratio is 1:10721. The world leaders decide to pass a new law to combat this crisis: The New Sex Law. All males receive a card called the “Free Sex Licence” which allows them to have sex with any female once it is shown. Obviously, there was much opposition to this and the results were very disappointing. To reduce the loss of vital sperm, a series of rules were imposed. Among them: no masturbation, no birth control, no non-vaginal sex. Will these drastic steps save...

• Visual Novel
• 0
• Release 24.04.2015

The protagonist is a high school student whose life changes drastically when one day his mother tells him a man has proposed to her and she asks for his blessing. Being raised entirely by his mother he accepts so she can be happy. Then the day he finally meets his new family he chockingly finds out his new sister is the school's student council president and popular student Sakuya, as he now forms part of the Aotsuki family. Sakuya has an unnatural fixation on making him her "brother pet". His cousin Shuri feels threatened by Sakuya taking the protagonist's sister spot and his childhood friend...

• Visual Novel
• 0
• Release 28.04.2023

Makoto and Mia became siblings after their parents remarried when they were young. In the beginning, the two were at a distance, but as time passed, they got along like real siblings. One day Mia who was looking for a new part-time job, tries to apply to the coffee shop where Makoto also works part-time. For Makoto, Mia is a respected and proud older sister and there is nothing wrong with her applying for the same part-time job. ……It shouldn't be there, but an indescribable little anxiety wells up in his chest. In the end, unable to put his anxiety into words, Mia starts working at...

• Visual Novel
• 10.0
• Release 31.03.2023

Losing his father when he was young, and currently lives with his mother, the protagonist―― Morino Kento. In his second year at Aketo Hanabue Private Academy, he goes on a school trip which takes him far away from his hometown, to a place filled with exotic tourist attractions. But at that destination, Kento's cousin lives there, and it is a town where he is already familiar with, so he does not expect anything much, however...

Caught up in a commotion caused by Shishikura Ooga―― An extremely shy childhood friend who comes from the strongest lineage in human history. Helping a...

• Visual Novel
• 3.5
• Release 23.12.2022

There is a legend of the hidden village passed down in a certain town.

Wanted to investigate the old legend that still remains in the town where they live, the protagonist, Yakumo Itsuki, along with the female members of his club, set foot in the rumored mountains. An ordinary page of youth trip...... It was supposed to be.

"This place, where are we?"

Before they knew it, Itsuki and his friends found themselves in a strange place. Abandoned houses in the mist, stagnant air as if the time had stopped. Traces of life remained, even though there was no sign of anyone but themselves. It...

• Visual Novel
• 9.0
• Release 25.11.2022

Ashina Douma had found a job and returned to his hometown. While swimming at a public pool, a staff member asks him to be a temporary instructor for a swimming class. This swimming class is a memorable class that Douma had been a part of in the past. So, I said yes to her with a simple "yes", there was Harumi Tose my junior at the time, who I used to miss very much. Douma is not too happy when his junior colleague, who he hasn't seen in a long time, makes a strong move on him. When he returns to his parents house, his father's child from second marriage, Shinjo Hamaoka tries to get under...

• Visual Novel
• 0
• Release 25.03.2022

Let's live alone for a while... Until my brother can only think of Aya...

Ayane, the younger sister who loves her brother Tomoya too much, is... She lets her love for Tomoya run wild and locks him up!

She doesn't want to lose him to her childhood friend Sayaka. She gave her virginity to him in a kind of reverse rape. She begs him to have baby-making sex with her so she can be Tomoya's wife!