Monster Sex - 18 (Sort by: Popularity)
Sex with Monsters, Monster Porn Games
Individual Tentacle
In this eroge, you get to follow another strange story about young women who find themselves being unwittingly taken advantage of by different monsters with tentacles. This release starts slowly with a cute bishōjo having sex with her boyfriend until a tentacle creature enters the home and starts to take advantage of her. This hentai game features several sex scenes, 135 looping sex animations to be exact, some of which feature ahegao, sumata, shibari, and even nakadashi. As always, all of this has censorship, as well as Japanese voice and text but the story is fairly simple enough to follow, so you only need to click through the scenes to progress through to the end.
314.9K 78% 5
Flash
What What in the Robot
This is a parody movie of the Nickelodeon animated series, My Life as a Teenager Robot. In this story, robot girl Jenny Wakeman goes about her usual business of saving the world but this time, she faces up against Rock monsters and before she knows it, she’s pinned down and being fucked in so many different sex positions. Since her friends Bradley Carbunkle, Tucker Carbunkle, and Sheldon Oswald Lee are not around, she can’t fight back. The only consolation is that she's just an android so she can take it. Play on and watch her perform intense blowjobs, vaginal sex, anal sex, and take the creamiest cumshots imaginable without getting tired!
314.8K 79% 15Flash
Aeon’s Echo: The Game (Sp0ns0red)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
6.8M 100%
Make Love Not Waagh!
Get your headset on because there's a lot of moaning in this episode. Yesterday was quite crazy and went fast in a blur. You did some kinky shit and now you are at the bar with an orc girl. You are still working at the same place and what looked as a harmless fling changes into something serious. You become madly in love with your monster girl. But things are a bit complicated. There's race and religion issues. It's sort of forbidden for orcs and humans to mate but don't let this destroy your sexy relationship. Meeting families is going to be hectic but don't let this stop you.
313.8K 79% 47
Ren'Py
Pussymon 46
This is another episode of the Pussymon adventures and this one is titled Valentina. This time, the king of Liunahelm sends you off on a quest to find a magic mirror and as always, you get a new character to accompany you on the journey, which happens to be the legendary kemonomimi Pussymon, Valentina. Naturally, you start to get closer to her and even get to see how she performs sex-wise. As with every new episode, there will be new animations, stories, and even characters to explore, which also includes a ton of different sex scenes and styles. Play the game and discover what lies ahead in this new adventure!
313.7K 78% 5Flash
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-2.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-3.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-4.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-5.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-6.webp)
![Futa Fantasy [v 1.0]](http://fgn.cdn.serverable.com/common/flashes/w/f/futa_fantasy-7.webp)
Futa Fantasy [v 1.0]
Just click on the black screen start the game. You will be playing as a guy called Jack who has quite the vibrant life. Since childhood you have been surrounded by a group of cool friends. You are all grown up now and plan to be the best adventurer in town. You are ready to do anything for this title. But it won't be that easy because during your first adventure, you get into trouble. Your character touched something that he shouldn't touch. Now he is in really big trouble. Your task will be to help him out of it.
313.7K 79% 19
Shemales
RPG Maker
Erofura of Dragon Quest
Use your mouse to control this game and guide the characters to reach orgasm by increasing their pleasure bars. The key is using the Command button to interact and build pleasure levels effectively. Some characters have more than one scene, so be sure to click the Next button to explore all available content. Customize your experience by adjusting the background, quality settings, and more to suit your preferences. Each scene offers unique interactions, making it enjoyable to experiment with different options as you aim for the perfect climax. Dive in and explore the various features while mastering the gameplay mechanics in this engaging and customizable experience.
312.7K 78% 2Flash
The Little Black Bestiary: A Dragon's Treasure
We decided to publish a pilot episode of the upcoming sex series. This porn game just screams sex appeal. It's a combination of a visual novel and a dating simulator. The storyline is about a sexy dragon girl called Isabel. She's extremely hot and her pussy is fire. Your task is to do whatever it takes to get laid with her. Flirt with her, seduce and corner her so that you can sample her juicy wet pussy holes. What else could you possibly be craving except her sexy body. It's high time you test it out. Also, try be patient as the ero-game loads. You won't regret it!
312.7K 79% 36
HTML
Contagion Crisis [v 0.6.0]
Game updated on December 7. This is a horror visual novel inspired by games such as Resident Evil and Parasite Eve. The action takes place in 2018 in Washington state where an infection has broken out. It's really potent and viral changing people into monsters. Our heroines are two sisters, Sarah and Ava. They do their best to avoid infection and find a safe place to weather it out. During the game, your task will be to find out where the infection started and who is behind it all. Try not to get chills.
UPDATED 311.4K 80% 41Shemales
Ren'Py
![Umeko - Gentle Vampire 2 [Edit]](http://fgn.cdn.serverable.com/common/flashes/w/u/umeko_gentle_vampire_2_edit.webp)
![Umeko - Gentle Vampire 2 [Edit]](http://fgn.cdn.serverable.com/common/flashes/w/u/umeko_gentle_vampire_2_edit-2.webp)
![Umeko - Gentle Vampire 2 [Edit]](http://fgn.cdn.serverable.com/common/flashes/w/u/umeko_gentle_vampire_2_edit-3.webp)
![Umeko - Gentle Vampire 2 [Edit]](http://fgn.cdn.serverable.com/common/flashes/w/u/umeko_gentle_vampire_2_edit-4.webp)
Umeko - Gentle Vampire 2 [Edit]
This is a hentai game that explores the story of Umeko, a vampire bishōjo who finds herself in a unique sexual situation where she gets fucked by three tentacles. All of them are green and big with one going through the mouth and the other two going through her vagina and ass. You also have the freedom to select a sex type, alter the sex speed, and reach 100% pleasure to cum all over Umeko or inside her with all tentacles. While this eroge doesn’t have much of a story, the gameplay is very enticing, as it comes filled with ahegao, shibari, and nakadashi scenes. Play on and enjoy what this sexy vampire truly has to offer!
311.3K 79% 5Flash
AIRevolution [v 0.3.8]
Game updated on February 24. This is a hentai game that explores the theme of artificial intelligence. In this release, you are thrown into a world with real AI characters who look and act like humans, so they want the same rights as real people. But be careful, artificial intelligence is planning a revolution, and stopping it peacefully may not be easy. You can expect to see all kinds of hot characters with huge oppai including kemonomimi like devils, furries, succubi, and others. So, will you embrace them as equals or choose a different path? Time is of the essence, so take the initiative by checking out this exciting sci-fi eroge that has been bathed in fantasy now!
UPDATED 310.9K 79% 30Ren'Py
Modifuckrs
This is a cool adult parody movie of The Modifyers, an animated series on Nickelodeon. In this release, the main heroine Lacey Shadows aka Baron Vain's favorite henchwoman gets kidnapped by Rat and delivered to the underground king who decides to have sex with her in all her holes using his many different tentacles. At first, she’s resistant to his sexual advances but she slowly starts to enjoy it as much as the King does. Also, since this over-18 parody doesn't come with any gameplay controls, you can simply sit back and watch as he fondles her from top to bottom until she can't help but sink into uncontrollable pleasure.
310.8K 79% 19
Recommended Flash
Dark Times [v 0.75]
Game updated on January 22. Immerse yourself in this insanely atmospheric porn game where medieval fantasy, dark magic, thrilling adventures, and raw sex collide. Follow a gorgeous girl who stumbles into a dangerous quest packed with seductive flirting, palace intrigue, and jaw-dropping plot twists. Every character moves and reacts like a real person—no stiff animations here. From sweet, spark-filled romance to hardcore sex action, this gameplay has everything you could want and more. You can even choose to play it slow and explore the rich story, or fast-forward straight to the naughtiest moments with juicy blowjobs, sloppy cunnilingus, deep vaginal sex, and dripping creampie climaxes that look incredibly hot. Either way, click start and get ready to be thrust into a wickedly seductive fairy tale that never lets go.
UPDATED 308.5K 85% 25Shemales
HTML
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-2.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-3.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-4.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-5.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-6.webp)
![Mental Blast [v 0.07]](http://fgn.cdn.serverable.com/common/flashes/w/m/mental_blast-7.webp)
Mental Blast [v 0.07]
Get ready for an epic adventure in a massive game filled with captivating videos. As you step into the shoes of Elexis, also known as Veil, prepare for a thrilling journey. After a challenging mission, Elexis finds herself plagued by strange dreams. Determined to escape this haunting experience, she seeks the help of a mysterious man who has aided her in the past. But be warned, this quest won't be a walk in the park. Brace yourself for unexpected twists and turns as you navigate through an immersive world filled with suspense and intrigue. Can you help Elexis unravel the secrets behind her dreams and find the peace she seeks? Dive into this exciting game and find out!
307K 79% 30Shemales
RPG Maker
Transylvania [v 0.5.19]
Game updated on February 12. Do you want chills to run down your spine? Well, our game is full of horror and mystery so buckle up and enjoy the adventures. The game has a lot of multi choices that will determine its trajectory so make sure you think carefully before making a choice. You will be playing as a poor student called Alex who gets a summer job as a secretary at a hotel. This will help him get some extra money to sustain himself. The hotel is located in the Transylvanian region where you discover how spooky everything is. Here you will get into various troubles that are quite exhilarating. You can always go back to your students life but who wants that.
UPDATED 306.7K 78% 24HTML
Bound by Lust [v 0.8]
There was a time, a really long time ago when humans and Succubi lived in harmony. They had a symbiotic relationship where humans needed the Succubus magical help and in return they mated with them to repay the debt. Now, fast-forward to our time. You will be playing as a young man who has just moved to a new city to start a new life. Your task will be to enjoy student life,increase your statistics and try to build concrete relationships with a variety of characters. Meanwhile, you will find out about the strange blue succubus girl who will be your life and death. She will bring chaos to the world and radically transform a planet that has forgotten about ancient magic.
306.3K 79% 22Shemales
Ren'Py
Aeon’s Echo (Sp0ns0red)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
6.8M 100%
StationB 2 Alien Zoo Experiments
This hentai visual novel is a follow-up of StationB mating experiments where you will continue to see various experimental creatures in a zoological laboratory. The game focuses on 4 hot bishōjo with massive oppai who are the main subjects in these deranged experiments. And with such vigorous sex drives, these creatures show no signs of stopping, as they engage in various sex scenes involving intense ahegao, gokkun, and nakadashi. Since this is an eroge that pushes the boundaries of sexual normalcy, the question is... will these girls handle the insatiable appetites of these inhuman beasts? Press play to find out!
305.7K 78% 9Flash
Bio Seeker vol.1 B
This is the second part of this hentai game series that is reminiscent of Resident Evil. In this story, the monsters are thinking about giving birth to new lifeforms, so it’s up to you to follow the story of how these new experiments are to be performed. And this time, a new test subject #21 comes around. Her name is PHI. Explore what diabolical and perverted mischief these creatures will get up to in this release that features several erotically-charged scenes with ahegao, shibari, and nakadashi. Will PHI survive these experiments or submit herself completely to these monsters? Hit play to find out!
305.6K 75% 9Flash
Sewer Doer
Explore the dark and mysterious city at night in this thrilling interactive game! But beware, not everything is as it seems. Deep beneath the city streets, a slimy green tentacle monster lies in wait, ready to pounce on its unsuspecting victims. In this episode, our helpless protagonist, a young woman out for a late-night stroll, finds herself suddenly captured by the tentacle creature. She struggles and cries out, but it's no use. The monster has her in its grasp. But what happens next is not for the faint of heart. The monster doesn't just want to hurt her, it wants to take things to a whole new level. It uses its slimy appendages to violate and dominate her in the most unspeakable ways. As the player, you'll have the power to control the monster and decide just how far you want to take things. Will you show mercy and let the girl go, or will you give in to your desires and take things to the extreme?
304.9K 80% 8Flash
You Lose!!
After a shameful defeat female soldier is now in a monster hands. Of course she'll be asked to have sex. Your task is to fill the meter by clicking on the screen. Try to find the right rhythm to reach second part of the each scene.
304.5K 78% 5Flash
Parasitorium [v 0.5.10]
Game updated on March 6. This porn game follows the story of N.E.R.D., a secret bio lab based deep in the heart of nowhere. Here, scientists conducted all sorts of genetic manipulations and DNA experiments to create new forms of life. In the process, they ended up creating an entirely new species of parasites with unique abilities. Once infected, you will be able to take on the appearance of others and gain a whole host of special physical and intellectual powers. A few ladies have elected to volunteer to be infected and be examined to see how they behave in extreme survival conditions. Soon enough, they start to exhibit a whole host of horny behaviors that compel them to breed with anyone they can get their hands on. This leads to all sorts of nude sex scenes featuring blowjobs, threesomes, creampies, and even anal. Click start to see how these chosen few hot women react to the changes in their bodies by fucking like there is no tomorrow!
WEEKLY 304.4K 83% 56HTML
Futaisekai - A Tale of Unintended Fate [v 0.25]
Game updated on September 10. In this game, you will be playing as a feminine guy who has no luck with girls. Seems like your game sucks and no sexy babe wants to be surrounded by you. Whenever you try to invite them somewhere, they always refuse or end up making excuses. To make matters worse, things are not going on well either at home. Your older sister constantly snaps at you and your relationship is strained. Luckily, you get a dream where you are transported into another world where you can have sex every single day. This is definitely better than reality. Interact with characters and they will make sure it's worth your while. Heads up, there's a lot of sex in the game.
UPDATED 304.3K 78% 26
Gays
Ren'Py
Rottytops' Raunchy Romp XXX Parody - Part 2
The Lusty Lizards presents yet another part of this mini game. This second part has only gotten hotter and features Rottytops from the Zombie Clan. In this episode Rottytops is going to enjoy being on top as always. She will have the ride of a lifetime. Rottytops will be riding a huge monster cock that's homegrown and comes right here from earth. Of course she's an expert and she will make that dick cum with both her pretty holes. She's a slut and she doesn't mind being treated as one. There are certain hidden features that you can try to find. Look for clues and unlock all the scenes.
299.8K 78% 16Flash
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down.webp)
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down-2.webp)
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down-3.webp)
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down-4.webp)
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down-5.webp)
![Goblin Down [v 1.00.0]](http://fgn.cdn.serverable.com/common/flashes/w/g/goblin_down-6.webp)
Goblin Down [v 1.00.0]
This is a short visual novel featuring horny goblins. A long time ago, when magic existed and mythical creatures roamed the earth, you were kidnapped by a tribe of goblins. Luckily you managed to escape. A goblin woman helped you and she will later become your wife in future. For some time, everything in your family life was fine, but on one fine day you were walking by the roadside where you found a wounded orc. You decide to take him to your wife so that she can nurse him back to health. You are hopeful that she will be able to save him. You are drafted to go on a mission and leave your wife alone with him. Will she fuck him or will she remains loyal to you.
299.7K 78% 10Ren'Py
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-2.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-3.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-4.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-5.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-6.webp)
![Travel to Naal [v 0.3.2]](http://fgn.cdn.serverable.com/common/flashes/w/t/travel_to_naal-7.webp)
Travel to Naal [v 0.3.2]
In this fun little sex game, you’ll play as some hero who starts to hear a voice calling for him. You will need to follow this voice and meet the demon girl behind it. However, she has her own agenda, as she seeks to convince you to do something for her. To do that, she will have sex with you right away and the next thing you know, you end up waking up as you cum. Did that really happen? Did you imagine her swinging up and down on your cock all night long? Or was it all just a wet dream? Hit play to see just how unhinged and insatiable this succubus with big tits can be!
299.2K 79% 67RPG Maker
Kiya Shii Collection: Dreamy Tentacle
This is one more trilogy from Gimmix. These game has animated motion manga style comic games that are similar to the ones before. Just click on the game and you will see controls on your right side. You can enjoy one scene at a time so when one part ends (which you can choose at the beginning) all you have to do is hit the restart button in the title to progress to other parts. As usual manga can get really nasty so be prepared for an all-consuming game. There's going to be a lot of sex just follow the text to understand the storyline.
298.3K 79% 4Shemales
Flash
My Girlfriend Advanced to the Dancer Class [v 1.0r]
Game updated on December 2. If you are looking for something simple and direct, then you should definitely give this game a shot. It's a really simple RPG game that has created a blend of light humour and simulated combat. You will have a girlfriend and the two of you will have just graduated from the Academy with a lot of Academic success. As soon as you leave the Academy, real life hits you and hits you really hard. Trouble awaits where you need to find all the hidden things in the city. If you fall do so, you lose. You will be required to have sex with animal girls who have really huge boobies. Definitely some steamy sex scenes with monster girls.
UPDATED 297.6K 79% 38RPG Maker
Blood Bondage
Imagine waking up one day and finding yourself in a bottomless pit that's blazing hot. Imagine finding yourself in hell. Scary, right? Turns out if you want to indulge in carnal adventures, this is the it place to be. People fuck here as well. Our main characters are a big breasted brunette who is being thouroughly fucked by a scary vampire guy. He enjoys feeding off her as he fucks her. He loves to drink from her perky boobs and dig his fangs into her pussy as well. He doesn't stop there. He sucks her asshole as well. All you have to do is click on the buttons to switch between the actions. Who thought you could have fun in hell!
296.6K 78% 6Flash
Lustful Desires [v 0.85.0.G]
Game updated on February 20. In this episode, answer a couple of questions about your gender and preferences at the very beginning of the game. During your adventure, you are going to meet and interact with many people, all involved in different situations. You will be living in a small town where you will have to explore the surroundings and avoid unpleasant situations. Here it is all about survival. So be careful and remember that conflict can end in the most unexpected ways. All in all, make sure you have fun. There are some spicy sex scenes especially made for you.
UPDATED 295.6K 79% 20Gays
Ren'Py
Aeon’s Echo (Sp0ns0red)
Dive into the enchanting world of Aeons Echo! As the protagonist, you will interact, bond, and evolve with various captivating goddesses. Enjoy an immersive role-playing adventure in a visually stunning universe. Play Free now!
6.8M 100%
Insatiable [v 0.8.1]
In this game, you are really not that attractive and suck at getting girls. What's worse, there's really nothing going on in your life. There's only one word to describe who you are - a loser. You have also been having some troubles in your workplace. You are basically just existing with no prospects. However, you start having these intense sex dreams that are so vivid that you are certain they are true. A magical and delightful girl starts visiting you every night. She worships and adores you. She caresses you and makes you feel like an alpha male. But will this be enough or will you wake up and go back to your life as a loser.
295K 79% 24Ren'Py
Pigglet in Mrs. Big Bad Werewolf
Pigglet is always horny and ready to fuck. We are back with one more sex story featuring him. He decides to look for a free meal in the restaurant. Little did he know that the restaurant was filled with monster girls. They decide to gangbang him and use him as a monster dildo. Knowing Pigglet, he doesn't mind it at all. Your task is to help him flirt with the girls until he gets laid. The sexy furries have exotic pussies. Play your cards right and they will thouroughly service you. To navigate, use WASD to get laid and E if you want some action. Enjoy.
294.5K 78% 8
Unity