Monster Sex - 18 (Sort by: Popularity)
Sex with Monsters, Monster Porn Games
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!
302K 78% 9
Flash
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?
301.8K 80% 8Flash
Project QT (Sp0ns0red)
Chase after the sexiest schoolgirls this side of the multiverse and fuck your way to victory! Project QT is filled with hot heroines and steamy artwork, a little something for everyone. Play now for free and get ready for some really hot uncensored content.
3.1M 100%
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!
301.4K 79% 9Flash
Mommy Manhandler [v 1.3]
Game updated on July 30. This is a fun hentai release that places you in the role of a male protagonist who’s on a mission to fuck with MILFs. With no limits in sight, he targets everyone from his best friend's mom in his small hometown to powerful demon queens and goddesses from other worlds. In this eroge, the gameplay allows you to explore different areas on the map, interact with characters (mostly MILFs), and work on improving your relationships with them. If you play your cards right and build strong connections, you will unlock steamy scenes involving ahegao, tekoki, gokkun, sumata, and more. The game will also require you to search for hidden items, buy stuff, fight off troublemakers, and switch between day and night by going to sleep. This is a life simulator that is all about adventure, humor, and sex, so strap in and see where this erotic journey takes you!
UPDATED 301.3K 79% 16
RPG Maker
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.
301.1K 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.
301K 79% 19
Shemales
RPG Maker
Hitomis Sick Pleasure [v 1.0]
Game updated on July 17. In this game, you will play as a normal college student called Asahi. You have been raised by a single mother who is always working as a teacher. She usually doesn't have time for you and is always busy with work. You have always felt neglected and alone. During this time, you get a name called Hiroto. He is a huge bully and he is always picking up on you. You don't know how to stop him. Your mother comes to your rescue and she decides to figure out who causes you so much pain and suffering. Sadly, she falls into the temptations of lust and depravity. Before you know it, she and Hiroto become a thing.
UPDATED 300.4K 80% 15
Ren'Py
![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!
299K 79% 30Shemales
RPG Maker
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.
296.9K 78% 16Flash
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.
296.6K 79% 22Shemales
Ren'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!
295.8K 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.
294.5K 79% 4Shemales
Flash
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!
294K 78% 6Flash
Para Ark 2 [v 1.0.2]
Game updated on August 26. In this porn game, you’ll be the escort of a mysterious girl in an exciting story that explores a world full of danger, mystery, and endless possibilities. Along your journey, you will need to use all the resources and opportunities around you to make her stronger and more powerful. However, that’s not all. This hot and horny girl can mate with aliens and breed all kinds of monster girls. The only catch is that you can’t breed duplicate offspring of the same type. This means every offspring will need to be unique than the ones created before. This is a game that is all about pushing the limits of creation and building powerful armies of exotic creatures. There will numerous nude scenes featuring hot girls with big tits being milked, creampied, pegged, and so much more. If you like lesbian, breeding, pregnancy, and monster sex themes, then this is the perfect uncensored title for you. With this in mind, take this chance to explore your very own wild sci-fi adventure. Hit play and let your imagination run wild by carving out your own unique harem world filled with sexy aliens and monster babes!
UPDATED 292.8K 80% 36Shemales
RPG Maker
![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.
292K 78% 10Ren'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!
3.1M 100%
Yochigo Inhoshi
This is a story about a Japanese schoolgirl who wanted to go to the toilet. Everyone at her school has long known that a monster lives in the girls' restroom and seeks out lonely victims. The schoolgirl is afraid, but she makes up her mind, she carefully chooses which of the booths she will go to, but it doesn’t matter. Since the monster immediately grabs her to fuck her in different positions. By the way, you can choose any scene and watch it over and over again.
291.5K 78% 5Flash
Natasha vs Eli
Join Natasha and Eli in this intense lesbian, anal, and group hardcore sex game. Customize every aspect of their experience using the toolbars, from actions to character appearances. The game offers a wide range of options to explore, letting you tailor each scene to your liking. Dive into the variety of possibilities, discovering new combinations and interactions as you experiment with different setups. Whether you want to adjust their looks or control the action, this game provides all the tools you need for a fully personalized experience. Get ready for a wild ride with Natasha and Eli as you explore every corner of this steamy adventure, enjoying the full extent of what this game has to offer.
290.9K 81% 3Flash
Pussymon 36
This is episode 36 of the Pussymon series and it is titled Liunahelm and Tayzakana. These names represent two new nations that you'll meet and in this new series entry, you will be heading off on a journey to recover an ancient rune. This episode is set to be much bigger than usual, as you will explore a ton of new sex scenes and interact with several characters including Bridget, Valentina, Lily, Samara, Lumemonire, Lizardish, and others. The game will also feature new animations and stories, so get ready for another wild ride with the Pussymon crew in this erotically thrilling fantasy adventure.
290.4K 78% 4Flash
Alchemist Mina [v 0.15.0]
Game updated on September 10. Mina’s a young alchemist with big dreams but barely any coin, stuck in a dull routine and craving some thrill. So, she dives into an exciting adventure to master alchemy, hunting rare ingredients and whipping up potent potions. Along the way, she meets enchanting pals with every step she takes, leading to weird encounters with creatures, thrilling breakthroughs in her work, and unexpected hurdles. Along the way, she also engages in all sorts of naughty fun that involves milking, futanari sex, monster sex, tentacle sex, creampies, and more. All this is meant to push her closer to becoming the ultimate alchemy master, but will she rise to greatness or get lost in the heat of it all? Join Mina’s wild ride in this porn animation game as she chases her dreams and explores her hidden desires in the process!
UPDATED 289.2K 80% 44Shemales
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.
289.2K 78% 8
Unity
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.
289.1K 79% 24Ren'Py
Belle True Story
This is a great Beauty and the Beast parody that follows our heroine Belle, as she heads off to the forest on a hot summer day to pick some mushrooms. Since they are deep inside the forest, she has a long journey and along the way, she comes across a ghostly mansion. Once inside, she meets the Beast and since Gaston, Lumiere, Chip, Mrs. Potts, and the rest of the creatures of the mansion aren't around, he takes Belle to the basement and starts to strip, tease, and fuck her in a multitude of sex positions. You can even control the sex speed, so hit play and watch how this classic fairytale turns into one hell of a sleazy sex story.
288.9K 78% 6Flash
What If A Naked Girl Got Hot With Trolls?
In the game, you guide a brave girl facing a chase from trolls. Your task is to help her navigate tricky situations, outsmarting the relentless trolls. Make smart choices to keep her safe, balancing the excitement and challenges of the pursuit. The game unfolds with a mix of danger and suspense, putting your strategic thinking to the test as you guide the girl through this intense journey, making decisions that impact her survival. Sex-fuelled adrenaline will always leave you heady and want some release. Enjoy as the trolls capture the girl and fuck her wet pussy as she protests. Her mouth says one thing but it's clear as day that she is enjoying their monster dicks.
288.8K 76% 4Flash
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-2.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-3.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-4.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-5.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-6.webp)
![Serenity Circle [v 0.16]](http://fgn.cdn.serverable.com/common/flashes/w/s/serenity_circle-7.webp)
Serenity Circle [v 0.16]
Welcome to "Serenity Circle," the magical school where wonders await! This game is actually a follow-up to the popular game "Celestial Memoir." In this enchanting adventure, you'll step into the shoes of a courageous female protagonist. Your main goal? To learn new and exciting magic skills that will unlock the gates to various mesmerizing worlds. Along the way, you'll have the chance to encounter mysterious creatures who will want to fuck you with their monster cocks. Immerse yourself in the captivating storyline as you uncover the secrets of Serenity Circle and unravel the mysteries that lie within. With each new skill you acquire, you'll become more powerful and closer to unveiling the truth. So, grab your wand and prepare for an extraordinary journey filled with magic, friendship, and extraordinary encounters and loads of sex.
288.6K 79% 87Shemales
RPG Maker
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 287.6K 82% 41Shemales
Ren'Py
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 286.7K 79% 38RPG Maker
Transylvania [v 0.5.18]
Game updated on November 11. 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 286.4K 78% 22
HTML
Total Corruption
This is a story about a broken guy who has endured a hard life. First, his father abandoned the family, leading his mother to turn to excessive alcohol use. His older sister did her best to keep the family together, while his younger sister became spoiled. You’ve been caught in the middle - until now. Your father has passed away, leaving you something valuable and worthy. As you navigate this new chapter, get ready for intrigues, betrayal, and the complications that arise when fortune is involved. Will you manage to handle the family dynamics and the newfound inheritance? It's time to uncover the secrets and face the challenges head-on.
284.7K 79% 32
Recommended Ren'Py
Lust Goddess (Sp0ns0red)
Assemble your unique squad of sexy mercenary girls. Earn their love and trust, and they will show you their gratitude by bringing your wildest and lewdest fantasies to life! Play Free Now!
3.1M 100%
Eat or Fight
Imagine having two options. Either you eat or fight. In this mini sex game, you will interact with sexy monster girls who you can either decide to eat out or fight them. The choice is yours. Either option can be messy. Watch your stats and make sure they are still high. Do a cross examination and see the characteristics of the girls. This will help you decide whether you're fighting or fucking. Whatever your choice is, ensure you have fun in this magical forest. To play, make sure you check all the instructions provided in this hyper-realistic game.
284.4K 78% 16Unity
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-2.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-3.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-4.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-5.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-6.webp)
![Kingdom: Wrath of the Dark Lady [v 0.25]](http://fgn.cdn.serverable.com/common/flashes/w/k/kingdom_wrath_of_the_dark_lady-7.webp)
Kingdom: Wrath of the Dark Lady [v 0.25]
In this game, you’ll take on the role of Henry, a young man who has finally reached the age where he can decide his own path in life. But his journey won’t be ordinary - soon, Henry will be confronted with an ancient prophecy that will change everything. As you follow the story, you’ll complete multiple side quests, each revealing more about the world and Henry’s destiny. Learn how to fight, master various skills, and develop unique talents that will shape his future. Every decision Henry makes will impact his growth and the unfolding of the prophecy. Step into Henry’s shoes and embark on an adventure filled with challenges, battles, and the discovery of his true purpose.
284.1K 82% 43RPG Maker