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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 6143 monster porn games available to download. The games are sorted in order of relevance with the best monster games coming first.
Index
- List of monster porn games
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Once a Porn a Time [v0.27 P2.3]
A Trainer game in a FairyTale World. You end up on an abandoned planet and deliver a fairy in a jar (?) Does magic exist? No, but what you' re about to get is even better than that! Sex, I'm talking about sex. Sex with princesses... and other things.
2d game
2dcg
ahegao
anal sex
animated
handjob
humor
male protagonist
mobile game
monster girl
oral sex
parody
sci-fi
sex toys
spanking
stripping
trainer
vaginal sex
voyeurism
One Day for Salvation
The "MC" is walking down an alley late at night when he is attacked and kidnapped by an entity that throws him into a dungeon. It's up to the player to find ways to escape from their cell and get out of that place, passing through various strange and intriguing landscapes and encountering various...
3dcg
adventure
animated
big ass
big tits
fantasy
futa/trans
male protagonist
milf
mobile game
monster girl
point & click
rape
teasing
One Girl's Adventure in Another World
Kanahara Yume, on her way home from her last day of high school, has an unexpected encounter... And finds herself... In an Other World!? She soon meets a young man with magical talent... And finds she must collect a huge sum of money to return home! This is only the beginning! What adventures aw...
2d game
2dcg
adventure
anal sex
blackmail
bukkake
censored
combat
creampie
drugs
exhibitionism
fantasy
female protagonist
group sex
japanese game
monster
multiple endings
multiple penetration
oral sex
prostitution
rape
romance
rpg
sexual harassment
stripping
tentacles
titfuck
turn based combat
vaginal sex
voyeurism
One Lewd World [v0.1]
Love a game for its quality and content, not the kink My Other Favourites: Pale Carnations - What a Legend! - Artemis - Desert Stalker - Ripples - A House in the Rift - Good Girl Gone Bad - Mist
3dcg
animated
big ass
big tits
creampie
exhibitionism
female domination
female protagonist
futa/trans
group sex
monster girl
multiple penetration
oral sex
rape
sissification
teasing
transformation
vaginal sex
voyeurism
One Night in Badger City
A virus has taken over the peaceful town of Badger City. With most of its inhabitants turned into cannibals, it's up to the survivors (luckily, mostly women) to uncover the truth behind the virus. Will they be able to escape the horrors that await them?
3dcg
corruption
female protagonist
monster
oral sex
parody
vaginal sex
One Potion Please!
ALPHA DEMO NSFW expansion themed potion crafting puzzle game! After selling health potions to dungeon-delving adventurers, the dungeon's dark overlord is none-too-happy with you. Now she is forcing you to sell sabotaged potions, custom brewed for each adventurer to hinder them with bodily transfo...
2dcg
drugs
fantasy
humor
lactation
monster
tentacles
transformation
One Wild Weekend in Texas
In his last year in university, the MC returns to his rural small town roots for the four day thanksgiving weekend. Eat some food, watch some football, and catch up with old friends... Or, indulge your fantasies, make new friends, and alter the course of your life forever. How you spend the weeke...
3dcg
creampie
dating sim
fantasy
group sex
humor
lesbian
male protagonist
masturbation
milf
monster girl
oral sex
romance
teasing
vaginal sex
Oni Boku ~Molesting Ogress Girl~ [v2.01]
Shouta lives in a mountain village far away from cities. One day, he happens to find a mummy stored in an old hut. It is his carelessness that he touches it and awakens an ogre inside......
2d game
2dcg
anal sex
animated
creampie
japanese game
loli
male protagonist
monster girl
oral sex
simulator
trainer
vaginal sex
Oniga Town of the Dead
Getting fucked by pervert zombies? Or change into a Futanari and fuck girls? This time, the main character is Miyako Sanada. She gets bitten by a zombie, passes out, and when she comes to...why is there a penis between her legs! She can use a special medicine to turn back into a girl, or transfor...
2dcg
animated
bdsm
big ass
big tits
combat
creampie
exhibitionism
female protagonist
futa/trans
futa/trans protagonist
group sex
handjob
humiliation
japanese game
lesbian
mobile game
monster
oral sex
rape
sandbox
side-scroller
transformation
vaginal sex
virgin
Onigotchi
Control a cute and hot 'Oni' in a simple Tamagotchi - style/esque game. Train to become stronger to defeat monsters. Mix and match charms with special effects obtained by losing and being bred by monsters.
2d game
2dcg
animated
bestiality
big ass
big tits
combat
creampie
fantasy
female protagonist
monster
point & click
rape
strategy
vaginal sex
Onimusume Yankee
My classmate, Nakira Ryoko, The yankee-like oni girl, treats my house as a hangout, coming every day to play video games. Since she found out about my extensive game collection. Maybe it's because oni clan don't have that kind of thing. In exchange, you can do erotic things to her as long as it d...
2dcg
ai cg
censored
creampie
footjob
groping
japanese game
male protagonist
masturbation
monster girl
multiple endings
oral sex
simulator
sleep sex
vaginal sex
Oni´s Dice
A spinoff, Oni's Dice, is just Thad and Durk playing the eponymous game (strip poker with special dices instead of cards)
2dcg
anal sex
gay
male protagonist
monster
simulator
stripping
Only Furry 18+
Only Furry 18+ is a casual clicker adult game that looks like a popular social media. You should help main character to earn enough money to make a post. But she doesn`t look like a usual girl. She is more interesting! After each level an amount of post becomes higher, and you need to hire manage...
3dcg
anal sex
animated
big ass
big tits
furry
male protagonist
monster girl
sex toys
vaginal sex
Only I Have Skills [v0.06]
Only I Have Skills (OIHS) is a semi-linear visual novel by orangelo. Our text-based adult story follows an unassuming and altogether underwhelming protagonist who meets his untimely demise at the cruel hands of a... speeding truck? But wait — things turn out better than one might expect...! In a ...
2dcg
anal sex
furry
gay
group sex
male protagonist
mobile game
monster
oral sex
rape
Onmyoji in the Otherworld: Sayaka's Story
In a regional city in the present day, Sayaka Mimuro manages her family's Shinto shrine on behalf of her absent parents. Along with her childhood friend Haru and a talking furball (rabbit?) god, she lives a peaceful life, but when an earthquake strikes, aggressive spirits suddenly appear and her ...
2d game
2dcg
adventure
bdsm
big ass
big tits
censored
fantasy
female protagonist
group sex
japanese game
monster
oral sex
strategy
turn based combat
vaginal sex
virgin
voiced
Operation Dark Side: Holy War Maiden Annihilation Operation
Long ago, an evil organization named the "Forren Foundation" almost conquered the world using soldiers and powerful monsters. However, their ambitions were shattered by powerful girls known as "Holy War Maidens". Currently, the defeated foundation has lost almost all its forces to the Holy War Ma...
2d game
2dcg
ahegao
anal sex
bdsm
big ass
big tits
censored
corruption
creampie
drugs
fantasy
futa/trans
groping
humiliation
japanese game
lactation
male domination
mind control
monster
multiple penetration
oral sex
prostitution
rape
school setting
sex toys
simulator
slave
tentacles
titfuck
trainer
transformation
turn based combat
vaginal sex
voiced
vore
Operation XYX: The House Always Wins [v0.1]
I debated releasing this to all Patrons because of how barebones it currently is, but because I haven't posted in a while, here is a download for the new game.
3dcg
adventure
animated
big ass
big tits
fantasy
female domination
male protagonist
monster girl
puzzle
vaginal sex
Ophelia Island
Every year, on the mysterious island, a girl is chosen for the sacrificial rite to be held during the spring solstice. Ophelia was chosen for this year. But... there is a little problem. All Ophelia's clothes are disappeared. Help Ophelia find all her clothes around the island. But be careful !!...
3dcg
anal sex
animated
bestiality
censored
creampie
female protagonist
graphic violence
loli
monster
oral sex
puzzle
rape
sandbox
vaginal sex
Oppaidius Desert Island!
THE EPIC CONCLUSION! Of Oppaidius Tropical Cruise! After a dramatic shipwreck, you end up on a island with Angela, an incredible girl! Now you two are stuck together on a desert island! What will happen...?
2dcg
adventure
anal sex
animated
big ass
big tits
creampie
fantasy
female domination
futa/trans
groping
humor
male protagonist
monster girl
multiple endings
oral sex
tentacles
voyeurism
Oppaimon [v0.5.2]
You turned 18 years old, is the right time to go out and explore the region of Fuckto, there live the Oppaimon and trainers, there are many Oppaimon to discover, train and seduce, are you able to capture and fuck with all of them? So, GOTTA FUCK'EM ALL!SPOILER: Game
2d game
2dcg
adventure
animated
female protagonist
male protagonist
monster girl
parody
rpg
trainer
List of monster Porn Games by Platform
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List of monster Porn Games
LustGames organizes porn games into 118 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.