Monster Sex - 25 (Sort by: Updated)
Sex with Monsters, Monster Porn Games
Nursery Fertilization Experiment
The hentai game follows the story of a classified lab that secretly works on fertilization experiments. The main subject, in this case, is called Makinami, a sexy bishÅjo with big oppai who must endure numerous tests that involve her being penetrated and fucked in all kinds of ways. You can expect there to be several intense scenes involving ahegao, shibari, gokkun, and even tentacle sex. Since all of this is a huge experiment, this means there's a scientific explanation for this. What sort of results will these experiments yield? Will Makinami survive or crack under the pressure? Hit play on this eroge to find out the answers!
503.9K 78% 11
Flash
Giant Heroine Blue Jenner
This is another crazy censored monster sex game from AKATA. In this hentai release, the Girl from the Earth Jenner supersizes so she can fight against alien monsters. However, things end up taking an unexpected turn and she finds herself at the mercy of these creatures but maybe she simply wants to fuck with them? Either way, whatever the logic behind this eroge may be, this bishÅjo finds herself being pulled into a wide range of sex scenes that involve ahegao, sumata, and even nakadashi. Hit play to find out what these horny monsters have in store for this sexy heroine and if she will survive the onslaught.
196.9K 77% 4Flash
Available for everyone
Beyond
This is Nekoken 3D Animation Series Vol.9 and in this story, it starts somewhere around 13 light years from Earth on a planet called Beyond. The place is completely unexplored and unknown but some live beings reside there. Whatâs more, much like all other creatures they want to breed for sure. The female protagonist suddenly finds herself at the mercy of these monsters. For this reason, there will be several sex scenes that feature ahegao, shibari, and even nakadashi to look forward to. Hit play to find out what sort of perverted fate awaits this bishÅjo on this mysterious planet.
650.1K 79% 10Flash
Yokubou No Ori
In this hentai game, you follow the story of a bishÅjo who is crazy about sex. Much like any other sex addict or succubus, she is ready and willing to sleep with anyone including a police officer, her high-school teacher, guys from the store, and even green sticky monsters. In this eroge, you will get to see various scenarios unfold that involve intense ahegao, tekoki, sumata, and so much more. You can use the navigation buttons at the bottom right corner to switch scenes and enjoy the entire game. If you love watching aggressively horny women explore their desires, then this eroge is an exciting release worth diving into.
653.2K 81% 13Flash
Egg Laying In The Womb 3.2
This is an intense hentai game that tells the story of horror monster worms who want to impregnate human females with their egg spawn. So itâs no surprise that the story starts off in a small town, where several bishÅjo suddenly start to disappear. To combat this plague, soldiers are set in on a mission to put a stop to this monster but will they prevail? And what will happen with females of this team? This is a thrilling eroge that stretches the limits of hardcore sex with intense shibari, ahegao, and nakadashi scenes. Hit play to find out what sort of perverted fate awaits all these hot women now.
398K 78% 11Flash
Doujin Effects - Perestroika
This is a sex game based on comics that tells the story of a few bishÅjo who are being fucked by gigantic green monsters. These creatures end up having sex with these poor girls with their huge cocks before loading them up with cum, so you can expect to see a lot of hardcore sex scenes. This means there will be a lot of ahegao, sumata, gokkun, and nakadashi scenes for you to look forward to. You can progress through the game by using the navigation panel in the top right corner to switch between scenes and control the movie flow. Click the start button to see how these girls cope when they find themselves in an intense bukake.
602.8K 79% 9Flash
Akane in the Cage
In this hentai game, another girl is trapped in a cage with some tentacle monster. This time, the bishÅjo is called Akane and if you have played any previous games about the "cage" girls, then this will be familiar to you. With no hope of escape, she has no choice but to submit herself sexually, which leads to multiple scenes involving ahegao, sumata, shibari, and more. You can navigate between chapters and scenes using the navigation bar at the bottom of the screen. Will she escape this situation? Or will she find herself submitting to the intense sexual pleasure? Hit play to explore what this story has to offer.
460.9K 79% 5Flash
Mercury Flash
This is a hentai parody of the Sailor Moon series featuring Sailor Mercury. In this release, you have access to a nice set of 26 flash movies that follow her story of being caught, violated, and fucked by a horny tentacle monster. It seems she was unable to defeat this enemy and she is now forced to submit to its perverted desires. For this reason, you can expect this eroge to feature tons of scenes with ahegao, shibari, sumata, and more. All you need to do to watch this blue-haired bishÅjo get railed is to just select the scene you want on the left side by clicking on the image.
186.8K 77% 1Flash
Sex with a Giant
In this hentai game, you follow the story of a bishÅjo who finds herself imprisoned in jail with many monsters and other human beings. Given how sexy she is, itâs no surprise that they all want to fuck her and with nowhere to go, she will have no choice but to take it all up inside her pussy. As you can expect, this leads to a lot of hardcore sex scenes that feature ahegao, tekoki, gokkun, and more. The question is: will she be able to handle it? And will she ever escape this prison filled with instiably horny men and creatures? Hit play and explore this eroge to find out what sort of twisted fate awaits her.
456.6K 78% 19Flash
Bio Seeker vol.1 A
This hentai game is loosely based on the Resident Evil franchise and tells the story of a scary T-virus which was developed in a secret lab far away from civilian access. At the time, there was only one test subject, a girl named Alice and the scientists there tried to lay the antibodies to destroy the virus. But the problem with that is the psychopathic artificial intelligence control system named Red Queen ends up creating a hoard of horrible monsters. Watch them go on a horny rampage and attack Alice resulting in several perverted scenes that feature ahegao, shibari, sumata, and nakadashi acts.
259.9K 77% 7Flash
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 itâs 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!
318.2K 75% 9Flash
Crimson Onna Kakutouka Ranbu
This is another great hentai release from the Crimson & Durandal series. In this game, you get to choose between three bishÅjo, all of whom are forced to submit to your sexual wants and needs. This includes exploring all sorts of sexual torture, BDSM, fucking, sucking, and much more. In short, there are almost no limits to what this eroge allows you to do to these sexy women, which means you can take this chance to fulfill various fetishes and fantasies such as ahegao, sumata, shibari, and more. Hit play and use your mouse to control and progress through all the scenes but keep in mind the game has several big files, so be patient during episode preloading.
1.2M 82% 50
Recommended Flash
Zesika Ex
This is another hentai release from the Dancing Queen series. In this entry, you get to play and watch a story about Jessica, also known as Zesika. This bishÅjo is a hot brunette with a ponytail and big oppai who finds herself laying on the bed waiting for some action. With nothing to stop you from enjoying yourself, the gameplay allows you to do as you wish with her by using the Navigation panel on your right side. As you progress through this eroge, you can look forward to several intense scenes that feature ahegao, sumata, paizuri, gokkun, and more. There are also some mini-games between chapters to enjoy, so click start to see what this hot babe has to offer.
507.5K 78% 4Recommended Flash
Kanzen Koryaku F
This is another hot hentai game from the Kanzen Koryaku series. In this entry, you can choose between 4 heroines: Tifa, Ridia, Yuna and Rosa. Each one of these bishÅjo is sexy with nice oppai, and a pretty face. They all find themselves in unexpected sexual situations with all manner of horny men and even tentacled creatures. This leads to multiple scenes featuring ahegao, sumata, shibari, and more. Just keep in mind that you can not pretty much do things in this game. Sometimes you will need to choose from options and click on their body parts, otherwise, just use the navigation bar. Hit start to see just how this erotic story unfolds.
740K 84% 9Recommended Flash
Shokushu Ryoujyoku Gakuen
This is another great tentacle hentai sex game where those monsters are fucking sexy school girls. If you enjoy BDSM scenes, then this is an exciting eroge to dive into. You get to watch these creatures torture and violate the sweet and innocent holes of these bishÅjo across several pictures and animations. With nowhere to run, these girls must submit themselves fully, so you can expect to see a lot of ahegao, gokkun, shibari, and nakadashi scenes. However, do keep in mind that the game is also voiced in Japanese but the story is easy enough to follow so feel free to hit play to see what sort of fate awaits these girls.
442.1K 80% 6Flash
Fighting of Ecstasy (full version)
This hentai game follows the story of female underground fighters who go up against very powerful opponents. If you can win, you will be able to enjoy their bodies and have sex with them. To start with, you must fight and beat two super hot girls: Shira*ui Mai from K*F and Kasumi from D*A! To beat your opponent you have to attack in the right order using certain styles. Fill the red bar and then use the red attack button to undress her and unlock bonus scenes that feature ahegao, sumata, and even nakadashi. These endings will depend on whether you achieve a Standard KO or an Ecstasy KO, so be sure to play your cards right if you want to see some intense eroticism.
1.2M 79% 26Recommended Flash
Fighting of Ecstasy 2009
In this 2D fighting sex game, you will face off against two hot bishÅjo: Black Rose and Shion. Black Rose is the Queen of the world women's wrestling. Shion has a strong mind and knows everything about body art - she's a kunoichi. In this hentai title, you must make the hot wrestler and the ninja submit to you sexually, so you can expect to see various scenes involving ahegao, sumata, and even nakadashi. However, to get started, you will need to go through practice first. Then select normal mode and after that you'll get to unlock free mode. You can also click on the 3 circled points to defend or attack, so keep that in mind if you want to win and dominate your way into their pantsu!
947.7K 97% 13Recommended Flash
The Rooms of Akane: Reloaded
This uncensored hentai visual novel is situated in some kind of virtual reality designed by Satan. The main heroine is called Akane and she is the subject of all sexual horrors. If you enjoy monster titles, then this one should intrigue you. It features a ton of scenes with ahegao, sumata, gokkun, and nakadashi with several different girls and creatures. Since the gameplay is fairly straightforward, you can flip through the scenes and watch as Akane is thrown into an intense and unrestrained experience of a lifetime. Hit play and explore this journey with her to see just how far her sexual limits can be stretched. Keep in mind that this is an additional and improved package of the previous game.
211K 78% 2Flash
The Rooms of Akane: Revolutions
In this hentai game, you get to continue Akaneâs journey of being tortured and having sex with several guys, monsters and strange creatures. This release explores a wide range of sexual fantasies involving a lot of ahegao, sumata, shibari, tentacle sex, and more. To this end, you can expect to see many different sex poses and scenes with other girls as well. If you want to see a bishÅjo with big oppai being sexually pummelled in some of the most intense and even strangest of ways, then this eroge is perfect for you. Just try to be patient while game files preload between scenes, as it may be a bit slow at times.
219.7K 77% 4Flash
Princess Erocure
In this hentai release, you have the chance to take four sexy princesses to bed. The game allows you to switch between them with each one having different features and personalities. The gameplay even enables you to customize them, be it eyes, oppai, mouth, etc. Since they are all under your control, this also means you can freely explore intense ahegao, gokkun, and nakadashi scenes. This is a game where Princess Erocure is here to cure your horny diseases, so be sure to dive in and see what all four bishÅjo have to offer. Just make sure to wait until the game fully loads. After pressing the red button you'll see a white screen - wait here as well.
329.1K 78% 10Flash
Orc's Family Project
This is Nekoken 2D animation series vol.01. In this hentai story, the main actress is Maya, who is a fledgling female warrior who has just debuted as an adventurer. Her quest was to fight against orcs but not everything worked out so well and she lost her battle. Now, this beautiful pettanko is a prisoner and at the mercy of these monsters. This is your chance to see Maya being enslaved by orcs and put through various sex scenes involving ahegao, sumata, and even some hot tentacle action. If you want to see just how deep of a sexual appetite this redheaded bishÅjo with small oppai has, then this eroge is a must-play.
493.2K 82% 14Flash
Chrala can't Escape
Dive into this furry porn game where youâre in full control of Hrala, a super-cute, wide-eyed furry girl whoâs completely helpless and tied up tight with glowing green ropes. Her wrists and ankles are locked, tail twitching, ears flicking with every little touch you give her. Naturally, you make the most of the situation by rubbing her fluffy chest, squeezing those perky boobs, sliding your hands down to her wet pussy, and watching her blush, moan, and squirm as you tease her. Every poke, lick, and thrust triggers the hottest animated reactions, so keep at it to see which ones get the sultry reactions you want. Can you help this bound furry cutie escape her entrapment? Find out by clicking start to experience pure interactive furry erotica at its finest!
145.4K 91% 6![Elven Conquest [v 1.0]](/f/w/e/elven_conquest.webp)
![Elven Conquest [v 1.0]](/f/w/e/elven_conquest-2.webp)
![Elven Conquest [v 1.0]](/f/w/e/elven_conquest-3.webp)
![Elven Conquest [v 1.0]](/f/w/e/elven_conquest-4.webp)
![Elven Conquest [v 1.0]](/f/w/e/elven_conquest-5.webp)
![Elven Conquest [v 1.0]](/f/w/e/elven_conquest-6.webp)
Elven Conquest [v 1.0]
This is a hentai dominance game that places you in the role of an elven trainer. The story is based in a magical medieval world where you end up meeting a few sexy elves and it is up to you to train them on how to satisfy a man properly. If you succeed in your job and train them well enough, you will be able to make these kemonomimi do anything you want them to do including performing ahegao, tekoki, paizuri, gokkun, and more. The gameplay will allow you to decide how to train them and even what would be their main characteristics. You just need to take some time and explore all the various possibilities. Do you ahve what it takes to make these bishÅjo obedient? Play on to find out!
1.2M 79% 82Recommended 
Unity
![Savior Quest [v 1.2]](/f/w/s/savior_quest.webp)
![Savior Quest [v 1.2]](/f/w/s/savior_quest-2.webp)
![Savior Quest [v 1.2]](/f/w/s/savior_quest-3.webp)
![Savior Quest [v 1.2]](/f/w/s/savior_quest-4.webp)
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![Savior Quest [v 1.2]](/f/w/s/savior_quest-6.webp)
![Savior Quest [v 1.2]](/f/w/s/savior_quest-7.webp)
Savior Quest [v 1.2]
In this hentai game, you get thrown into an unknown yet distant part of the universe, more specifically a world known as Aeon. On this planet, a calamity has stricken where The Dark Queen has used her immense powers to unleash a spell that turns every single man, elf or male humanoid into raging beasts. All attempts to reverse the spell have completely failed and all who turn into monsters have no memory of their previous lives. Soon all kingdoms were void of man leaving no males to repopulate the world. It is now up to you to stop this and try to make things better in this world full of bishÅjo and kemonomimi with big oppai. Accept this quest and do what you can to restore balance in the world. Along the way, you will even get to enjoy ahegao, paizuri and nakadashi scenes, so hit play to see where this adventure ultimately leads!
684.4K 80% 90
RPG Maker
![Tyrant Quest [BETA 1]](/f/w/t/tyrant_quest.webp)
![Tyrant Quest [BETA 1]](/f/w/t/tyrant_quest-2.webp)
![Tyrant Quest [BETA 1]](/f/w/t/tyrant_quest-3.webp)
![Tyrant Quest [BETA 1]](/f/w/t/tyrant_quest-4.webp)
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![Tyrant Quest [BETA 1]](/f/w/t/tyrant_quest-7.webp)
Tyrant Quest [BETA 1]
This is a dark fantasy hentai visual novel with multiple chapters that explores the story of a Dark Lord who seeks out revenge after being sealed away for over a century. But an important artifact was stolen from him and he needs it to get enough power to defeat his enemies. So, he sets out on a quest with the succubus Lili to regain his power. Since this eroge takes place in a fantasy world where darkness, evil, demons and other mystical creatures rule all around, you can expect to see several incredible scenes featuring ahegao, gokkun, and even nakadashi with different kemonomimi of various races. The story is also really long so take your time to enjoy it.
982K 80% 118Recommended RPG Maker
Crimson Keep Chapter 4
This is the 4th chapter in the game series titled, Prison Break. The story continues where you take on the role of an incubus called Soriel who is now trapped and it is up to you to help escape. You will have to fight with different creatures on your way but the good news is that you will also have sex with several bishÅjo and kemonomimi during your quest to escape. Whether you like girls with big oppai or even pettanko, they will all be under your spell, so there will be several scenes involving ahegao, paizuri, and even nakadashi to enjoy. Will he manage to escape imprisonment? Click play to find out!
482.9K 82% 37Recommended Flash
Kanzen Koryaku Yuna
This hentai game from the Kanzen Koryaku series enables you to have some fun with the sexy brunette Yuna from Final Fantasy. This hot bishÅjo comes face to face with a tentacled creature; luckily, youâre in control of it. The gameplay is fairly simple: You just need to click on her boobs, pussy, asshole and other body parts to fill the bar on the right side and unlock the next scene. As such, there will be several scenes to look forward to in this eroge that involve ahegao, sumata, shibari, and more. Will she resist your advances? Or submit herself completely to them? Hit play and find out!
455.1K 78% 2Flash
Punyupuri SP
This is an exciting animated sex game from Tinkle Bell that features 4 main heroines to choose from. Each of these bishÅjo has nice oppai and an insatiable drive to have sex, so donât be surprised to see all of them being fucked by a tentacle monster in many different positions. This eroge explores all manner of sex acts including ahegao, paizuri, gokkun, and more, so thereâs a lot to look forward to. You can click on the menu buttons to switch between poses. Just keep in mind that the game contains Japanese texts and sounds. It also contains few files so be patient while they are loading.
603.8K 85% 4Flash
Lisa in the Cage
This is another hentai episode that focuses on the story of a bishÅjo with big oppai named Lisa who is locked in a cave and being sexually taken advantage of. Trapped with nowhere to escape and no hope of help, she finds herself under the mercy of a tentacled creature that starts fondling her in all manner of different places. You can expect to see a lot of ahegao, sumata, paizuri, and gokkun scenes, so feel free to use the navigation buttons to switch between the various scenes and chapters. Keep in mind that the gameâs dialogue is in Japanese and sometimes, the eroge breaks with "Now Loading" text. If this label lingers on the screen for too long, then return to the menu and select the next chapter manually.
455.7K 78% 2Flash
F.F.Fight
This is a Final Fantasy parody game that allows you to play, tease, torture, penetrate and fuck with Rikki, Tifa, Seri, Yuffi and Yuna. Each of these bishÅjo are known to be tough fighters but in this eroge, they are left completely at your mercy meaning you can do whatever you want to them. Your task is to find the right spots on their bodies and fill the largest bar on the right side to unlock the next scenes, which will involve tons of ahegao and shibari. Just donât let the smallest bar to fill first. You can use various options to improve your chances. If you end up enjoying this eroge, you can feel free to find these girls in other Dancing Queen games as well!
793K 79% 27Recommended Flash