Top similar games like Hentai Tales: Sex Institute:

There is a place called "Sex Apartment", which has an open sexual mind and is full of carnival every night. Here residents can visit any house at any time, invite or join them in the carnival. You are a new one who has just moved into "Sex Apartment". What will happen there?

Legend has it that succubi exist somewhere beyond the realm of sleep. They sneak into the dreams of young men after midnight and have their way with them to obtain their erotic energy. You are about to have an unforgettable series of encounters with these succubi! What fate will befall you?

You are known as "The Brave", a lone hunter that kills the demons that plague the human world. But no one knows your true intentions. This story begins when you decide to storm the Demon Queen's Castle in search of prey. What will happen there?

I discovered the secret of the cafe owner, Rin. Beneath her cool exterior lies a desperate need to be dominated. What started as curiosity spiraled into a game of control, obsession, and complete ownership.

You’ve just moved into a new apartment, hoping for a quiet life. But your neighbor next door is Ruri—a famous innocent game streamer by day. Soon, you discover her hidden, secret side that craves pleasure and submission.

As a specialized plumbing technician in Kyoto, I thought my job was just fixing pipes in old townhouses. But at "Sakura Moon Villa," two elegant women hide desperate cravings beneath their refined surfaces.

A tourist ship you were on accidentally fell into the sea due to an accident. When you wake up, you seem to have been drifted by the sea to an uninhabited island. There are many strange plants on this uninhabited island, as if they are plants that do not exist in this world. What will happen there?

In modern times where sexual services are completely legal, sex workers are regarded as a noble profession. You are a sex services reporter, and you are about to explore this world full of lust. What could be there?

I was the school's biggest loser, and Kiryuuin Ren was its untouchable queen. Her public humiliation of my confession broke me. Now, in college, a bizarre phenomenon occurs: the world has forgotten she exists. I am the only one who can see her. This is my chance.

Another monotonous day at Japan's largest trading company. Me, Tanaka Kazuya—just an ordinary, overlooked employee. But beneath this dull exterior lies a secret title: "Sexual Service Specialist." Chosen for a twisted company program, I service female coworkers behind closed doors...

In this world, there are two destinations after death: heaven or hell. Good people go to heaven while bad people end up in hell. The protagonist has passed away and seems to be both good and evil. The story follows the experiences during this trial. What will happen there?

In a near-future society, I was selected for an intimate-partner compatibility experiment—a chance to unrestrainedly indulge my deepest urges.

Hentai Space is a totally classic puzzle game but with a wonderful space atmosphere and a slight Japanese touch ...

A cursed castle stands in the wasteland, rumored to hold a great secret. Succubi guard its halls, using pleasure as their ultimate weapon. My journey begins here. I must conquer them, body and soul, to claim the ultimate prize waiting within.

A wealthy couple, a timid husband begging me to take his wife, and her irresistible body... Now I’m living under their roof, dominating their marriage, and filling her daily with my seed while he watches, aching with shame and desire.

Wounded and weary, I sought refuge in the quiet town of Rostar. The gentle apothecary, Liana, offered me shelter and care within her home. But beneath this peaceful surface, a hidden desire began to bloom, leading us down an unforeseen path of healing and secret passion.

An unexpected encounter with Emily led to a physical relationship. Discovering her husband Sato Kenichi's hidden cuckolding fetish, we entered a "Cuckold Contract." To protect her son and daughter-in-law, Kazuko voluntarily joined this twisted game. Now, both women serve my desires under one roof.

Enjoy a sensual picture while completing tricky puzzles! Connect the numbers sequentially, using all of the squares on the board After completing a puzzle, you will unlock a sexy new image and the next part of the picture! Can you complete every puzzle and meet all of the girls?!

I came to Longport with nothing. A year as a low-level enforcer for the Dragon Peace gang was just survival. until my first real job went to hell. Betrayed, shot at, and on the run with a wounded superior, I'm plunged into a vicious power struggle...

As a Kunlun slave with a cursed physique, I am condemned to serve the arrogant cultivators of the Radiant Light Immortal Sect. But when I discover a forbidden hypnotic art, I seize the power to turn my tormentors into lust-crazed puppets—and ignite a path of ruthless vengeance.

There is a clinic in a back alley in this city that claims to be able to cure all ailments, and do so in a pleasant way. You heard rumors and came to this clinic. What will happen there?

As an ordinary academy student, my days were predictable and mundane—until I mustered the courage to confess to my classmate, Shirogane Yukine. .

You died—and woke up in a paradise of endless pleasure. Now you are the "Desire Lord," bound to the core of this angelic realm. Your duty? To feed the hungry angels with your lust and seed.

After years of grinding in Tokyo, my life was just work, exhaustion, and this tiny apartment. Then, everything changed in one day. My childhood sweetheart, who I hadn't seen in years, showed up at my door.

I came to the secluded village of Amekakure to study its folklore. Instead, I discovered the secret "Kamimusubi" ritual—and became the new vessel for its priestess. Now, I must provide my essence to sustain her power until the summer festival ends.

You are lost in a forest when you stumble upon a mysterious house that exists outside of time—the "Hall of Myriad Desires." Inside, three women await you, each born from a different facet of your own hidden longings. To leave, you must sign a contract and satisfy their needs—and your own.

You are a "Secret Liaison Mediator" in Tokyo's underworld. Clients hire you to stage affairs, fulfilling their deepest NTR fantasies. But this game of desire is a double-edged sword. Every encounter is a performance, every target a mystery.

When I moved into Sakura-so Apartments, I never expected my quiet neighbor, the shy glasses-wearing artist Rin Chishima, to hold such a secret.

I inherited my grandmother’s old hot-spring inn, only to find two catgirl sisters awaiting me—Yukine and Yukine. In this secluded world, I become their new “Master,” and our relationship quickly evolves into something far more intimate and passionate than mere innkeeping.

I took a job as a night attendant at an ancient mansion, only to find my employers are two vampire sisters. Now, I'm trapped in their decadent world, my body and soul becoming the prize in their dangerous game of desire and domination.

One rainy night, I brought home a stray black cat with unusual eyes. Three days later, she returned as Kurone—a catgirl who says she owes me a "debt of gratitude." Her method of repayment? Subjecting me to her strict "Premature Ejaculation Control Training."

My unique "stamina" earned me the ridiculous title "Silent Pile Driver," and now my days are filled with passionate, humorous, and utterly chaotic "services" from a lazy nun and the generous Master who took me in.

Fired and desperate, I answered a suspiciously generous job offer. Now, I'm on "Misty Island," a hidden realm where fantasy races live alongside humans.

The app appeared on my phone. 'Ordinary & Unfeeling.' A twisted power to make them blind to my revenge. Now? The predator becomes the prey. And these arrogant sisters… will learn their place."

I keep dying and returning to the same day seven days earlier. To escape this endless loop, I must anchor my fading memories through intimate bonds with four unique women—each holding a piece of the truth behind the temporal fracture.

Ten years ago, I nearly drowned in the stormy sea, only to be rescued by a gentle mermaid with azure hair. Now I've returned, seeking her again—and discovered her race is on the brink of extinction. As the only human they trust,