List of monster Porn Games
Discover and download the best monster porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 7908 monster porn games available to download. The games are sorted in order of relevance with the best monster games coming first.
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My Daughter's 18th Birthday!
Yesterday your daughter turned 18; today the party is over and it's just you, your cold and cheating spouse, and a house full of things left unsaid. A sexless marriage, a spouse who's been seeing someone else, and a daughter you can suddenly no longer look at as a child — every door is open: gifts, real money, threats, secrets, or sheer will.
incest
cheating
ntr
corruption
blackmail
rape
virgin
male protagonist
female protagonist
pov
teasing
vaginal sex
text based
simulator
rpg
sandbox
Shia and the Mini Tentacle Dungeon! [v1.0]
![Shia and the Mini Tentacle Dungeon! [v1.0]](/Games/Shia-and-the-Mini-Tentacle-Dungeon/miniMainImage.webp)
★Summary Shia, a star mage who can use star magic, enjoys collecting magical tools and collects all sorts of things. One day, Shia is asked to strike a core base of the "Flying Tentacle Monster Sect," a group that worships tentacles, while he is away. Will Shia be able to successfully carry out h...
2d game
2dcg
censored
fantasy
female protagonist
japanese game
loli
rape
tentacles
vaginal sex
Sol/Rui: Magical Girl of Another World
It was a day like any other. Rui was in class one moment, then the next thing she knew she was collapsed in a cave. She fled for her life from a monster that came at her, and met a magical girl named "Sol". Sol explained a crisis that threatened both of their worlds. In order to fix the worlds, R...
2dcg
bestiality
censored
combat
creampie
fantasy
female protagonist
japanese game
rape
rpg
tentacles
Sakuranomori Dreamers [v1.0]
![Sakuranomori Dreamers [v1.0]](/Games/Sakuranomori-Dreamers/miniMainImage.webp)
Soon after after graduating to grade two of high school, Shinji Fukigami saw a spirit. He had seen her before, but didn't know her name, and of course hadn't talked with her before. She was a student in his class. Why had she died? What happened? Even if she couldn't speak in words, she could sh...
2dcg
adventure
big tits
combat
creampie
fantasy
handjob
horror
incest
japanese game
male protagonist
masturbation
multiple endings
oral sex
romance
superpowers
titfuck
vaginal sex
virgin
voiced
Nightmare School
Bad girl Sayaka Saitou and honor student Mio Shimizu couldn't be more different, but they're best friends.One day the two of them are sucked into a nightmarish, monster-infested version of their school,and have to work together to escape. Will they make it out in one piece...?
2dcg
animated
big tits
censored
female protagonist
japanese game
rape
vaginal sex
TROLLBUSTERS [v1.0]
![TROLLBUSTERS [v1.0]](/Games/TROLLBUSTERS/miniMainImage.webp)
This is a Kinetic Novel featuring three female adventurers in search of treasure inside of a troll's dungeon. The three are unaware of the lewd fate that awaits all of them until it's too late. Fairly short 'novel', but the animations are pretty good and I thought the dialogue was suitably titill...
2dcg
ahegao
anal sex
animated
bdsm
big tits
bukkake
censored
corruption
creampie
drugs
fantasy
female protagonist
group sex
handjob
humiliation
japanese game
kinetic novel
lactation
male domination
male protagonist
mind control
multiple protagonist
oral sex
parody
pregnancy
rape
sex toys
slave
titfuck
vaginal sex
Heroines Mission: A beautiful girl Spy seems to be infiltrating an evil Organization [v1.1]
![Heroines Mission: A beautiful girl Spy seems to be infiltrating an evil Organization [v1.1]](/Games/Heroines-Mission-A-beautiful-girl-Spy-seems-to-be-infiltrating-an-evil-Organization/miniMainImage.webp)
A short RPG where you can enjoy the deplorable state of a heroine who is brainwashed and turned into a combatant! Heroine: Yuika Tachibana fights against the evil organization that is the enemy of her parents, but you can enjoy watching her lose and succumb through various means such as brainwash...
2d game
2dcg
anal sex
big ass
big tits
censored
corruption
creampie
exhibitionism
female protagonist
groping
humiliation
japanese game
lactation
male domination
mind control
rape
rpg
sandbox
spanking
tentacles
titfuck
transformation
vaginal sex
Lost Love Island
Formally Known As: Cuckold Island - NTR Cast Away A fledgling adventurer, Lloyd, and a healer, Meryl, teamed up together on a guild monster subjugation quest. The two who boarded the ship were shipwrecked by the Kraken's attack, and the two fainted and drifted to an uninhabited island. Meryl desp...
2d game
2dcg
adventure
anal sex
bdsm
big ass
big tits
bukkake
censored
combat
creampie
fantasy
female domination
futa/trans
groping
handjob
humiliation
japanese game
lesbian
male domination
male protagonist
management
masturbation
netorare
oral sex
rpg
sandbox
teasing
titfuck
vaginal sex
MamaRPG ～Creampie to mom who became NPC～
When I woke up one day, Yota was in the world of common RPG. Ignoring the confused Yota, Yota's mom talks to him. As an NPC who doesn't have his own will... In such a world, Yota will be forcibly ordered to exterminate the Devil. However, Yota forcibly takes the NPC's mom to an adventure and robs...
2dcg
3d game
anal sex
big ass
big tits
censored
creampie
groping
incest
internal view
japanese game
lactation
male protagonist
milf
oral sex
pregnancy
romance
rpg
teasing
titfuck
turn based combat
vaginal sex
The Pervert Boy
The story is based on a true story (almost) about a boy who lives with his mother and his three sisters. One day, he secretly discovered that he was adopted, so he took this in his interest to be able to do what is good for him, which is to deviate and release the monster inside him and start har...
3dcg
animated
big ass
big tits
corruption
footjob
groping
handjob
kinetic novel
lesbian
male protagonist
masturbation
milf
mobile game
oral sex
sandbox
sex toys
sleep sex
stripping
teasing
vaginal sex
voyeurism
Violated Hero ~I Wanted to Chivalrously Save the World~
Dragoness, Mystic Warrior, Elf, Mandragora, Thief, Slime Girl... To save the world the hero challenges each vixen of evil! (and gets gleefully r*ped by her when he loses) An epic, erotic fantasy world. You are the naively driven hero who wants to vanquish villainy at its source: the Dragon inhabi...
adventure
anal sex
bukkake
fantasy
japanese game
male domination
male protagonist
oral sex
rape
shota
titfuck
Savior Quest [v1.2]
![Savior Quest [v1.2]](/Games/Savior-Quest/miniMainImage.webp)
In a far distant unknown part of the Universe a world called Aeon, a calamity has befll on it...The Dark Queen using her immense dark power unleashed a spell covering all of Aeon. Every single man, elf or any male humanoid stroke by the spell would turn into raging beasts under her command.Any at...
2dcg
big tits
fantasy
incest
male protagonist
milf
shota
Hard Love - Darkest Desire Alpha
A boy with strange kinks is transported to another world, where his fantasies come true. Everything is fine and dandy until he begins to explore further this new world he is in, he discovers the bad that comes with this world. Welcome to “Eca”, a world that’s inhabited by Women and Futanaris, whi...
2d game
2dcg
adventure
animated
fantasy
female domination
futa/trans
male protagonist
oral sex
rpg
trap
voiced
Sapphire Safari [v0.28.04]
![Sapphire Safari [v0.28.04]](/Games/Sapphire-Safari/miniMainImage.webp)
Answer the call of the wild with the Sapphire Safari Photography Company! Capture the beauty of real-life Monster Girls in their natural habitats. As an award-winning wildlife photographer, your job is to venture deep into unexplored territories, capture the Monster Girls as they socialize, hunt,...
2dcg
adventure
furry
male protagonist
titfuck
vaginal sex
Pocket Apocalypse [v1.0.0]
![Pocket Apocalypse [v1.0.0]](/Games/Pocket-Apocalypse/miniMainImage.webp)
Pocket Apocalypse is a sleek, NSFW animation and art player built for fans of adult monster-themed content. Designed as a gallery and autoplay experience, it features high-quality animated scenes and pinups starring Wyn in a post-apocalyptic world of strange creatures and seductive encounters.
2d game
2dcg
3dcg
animated
bestiality
creampie
female protagonist
mobile game
teasing
vaginal sex
Symbiont [v0.2 Demo]
![Symbiont [v0.2 Demo]](/Games/Symbiont/miniMainImage.webp)
Overview It's a game where you are the monster, but not in the way you might think. The setting for the demo is simple: a therapist's office. Inside, Dr. Aris Thorne is conducting a session with his patient, a corporate analyst named Lena Petrova. They believe they are alone, but the room is infe...
2d game
animated
horror
lesbian
mind control
oral sex
real porn
romance
sci-fi
A Better Tomorrow [v0.40 Part 2]
![A Better Tomorrow [v0.40 Part 2]](/Games/A-Better-Tomorrow/miniMainImage.webp)
'A Better Tomorrow' is a story-driven Visual Novel made in Ren'py. With a small dose of comedy, my goal is to touch more on the serious part of life. Mainly, telling a story of the main character and his struggle for a better future, overcoming hardship and failure. Yes, there will be over the to...
3dcg
adventure
animated
big tits
handjob
incest
male protagonist
milf
oral sex
romance
Sonia and the Lusting Village [v072 Project]
![Sonia and the Lusting Village [v072 Project]](/Games/Sonia-and-the-Lusting-Village/miniMainImage.webp)
Sonia adventures in search of the Bahamut Horn, a material used to craft the strongest of blades. Despite her strength, she passes out after getting hit by a landslide, and wakes up in a regular-looking village. However, she is missing all her equipment and items... She plans to stay in the villa...
2d game
2dcg
ahegao
anal sex
big ass
big tits
censored
creampie
fantasy
female protagonist
group sex
handjob
japanese game
masturbation
multiple endings
multiple penetration
oral sex
pregnancy
rape
religion
rpg
sex toys
tentacles
titfuck
turn based combat
vaginal sex
vore
The strongest priest who is a cross-dressing boy falls into a sensory deprivation hole [v1.0.0]
![The strongest priest who is a cross-dressing boy falls into a sensory deprivation hole [v1.0.0]](/Games/The-strongest-priest-who-is-a-crossdressing-boy-falls-into-a-sensory-deprivation-hole/miniMainImage.webp)
The protagonist, Kanon, is a powerful cross-dressing femboy and a top-tier priest. He heads to a certain village to exterminate monsters, motivated by the reward. He progresses smoothly with overwhelming power in the monster extermination, but falls into a pit trap due to a moment of carelessness.
2d game
2dcg
ahegao
anal sex
censored
corruption
internal view
japanese game
male protagonist
rape
religion
rpg
sandbox
simulator
tentacles
trap
Breaking the Princess [v0.11]
![Breaking the Princess [v0.11]](/Games/Breaking-the-Princess/miniMainImage.webp)
The story is that the titular princess was assigned to take charge of a remote mining town beset by constant monster attacks. She fires the main character, Hugar, from his position as a local leader for his insubordination when he points out how shit she is at running the place. Eventually she's ...
2dcg
anal sex
bdsm
combat
male protagonist
management
oral sex
prostitution
strategy
text based
titfuck
vaginal sex
NejicomiSimulator - Naked Idol's Live Broadcast!
The Year 20XX. A military organization in America dabbled with taboos. Creating a solider that fights even after death. A weapon that kills for the sake of killing. Not a human. No conscious. They developed a virus that turns the people into such an evil monster. The name of that virus be... the...
2d game
2dcg
ahegao
animated
bdsm
big tits
censored
futa/trans
graphic violence
horror
internal view
japanese game
lactation
male domination
male protagonist
mobile game
sex toys
trainer
vaginal sex
List of monster Porn Games by Platform
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List of monster Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.