Laboratory Free Sex Games

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Aeon’s Echo

Play the most popular sex video game today. Why wait? It's totally free!

Tags: hentai, browser, sex, porn
Categories: HTML5 Browser Games
Views: 124k

100% Views: 124k

Adobe Flash Games

The world of online gaming is more thrilling and seductive for adults today than ever before. Packed with steamy encounters and heart-pounding tension, adult online games deliver a unique rush you won’t find elsewhere. Whether diving into sprawling RPGs that let you wander endless virtual landscapes or jumping into intense first-person shooters to test your mettle against rivals, the variety is endless. Get pulled into gripping narratives thick with secrets and seduction, or unwind with casual games like virtual poker that still carry an adult twist. No matter your choice, these games brim with explicit material designed to entertain and excite you for hours on end. Dive into experiences where your wildest fantasies unfold, pushing limits and sparking desire at every turn. This isn’t just gaming; it’s an intoxicating journey that will awaken your senses and test your prowess. Ready for the ultimate adult gaming experience? Dive in today and get ready for a wild ride of passion and play.

Added: 02 Apr, 2021
Tags:

hentai

blonde

laboratory

sex

customization

scifi

Categories:

Adobe Flash Games

Views: 13 ☆☆☆☆☆

Views: 13 ☆☆☆☆☆

Adobe Flash Games

Effortless Town Pornography Night

Your girl has given you a mission: talk to all the women scattered around Easy Town and craft the ultimate adult film. From teasing conversations in the office with busty blondes to secret rendezvous in the laboratory or steamy showers, every woman you meet adds fuel to your erotic adventure. Provocative questions and risqué quizzes pop up as you dive deeper into your encounters, making it harder to keep your cool. Every stolen glance and whispered word ratchets up the heat, driving you nearer to the edge. Gather clips from your escapades to assemble a hot movie, ready for you and your girl to enjoy once you get home. The real test is resisting the urge to cream your pants too early, keeping the anticipation alive until the very end. More than a typical dating game, this experience is loaded with explicit encounters, teasing dialogue, and unexpected twists. From steamy office meetings wrapped in lace to secret shower moments and covert explorations in the lab, each scene cranks up the erotic tension. If you believe you’ve got the stamina to finish this quest without creaming your pants prematurely, jump in and prove it by crafting the hottest movie in Easy Town.

Added: 12 Apr, 2018
Tags:

anime

big tits

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laboratory

lingerie

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office

shower

quiz

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Adobe Flash Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

AI PORN

CREATE YOUR AI BITCH

The sluttiest waifus and hentai girls are waiting for you right now! Create and chat with your own sexy hentai waifu and generate limitless ai porn, sex roleplay and erotic stories with them. 100% uncensored ask them anything. Don't make them wait and go chat with them to experience the best AI sexchat ever.

Tags: hentai, browser, sex, porn
Categories: HTML5 Browser Games
Views: 471

100% Views: 471

Adobe Flash Games

The Hentaifying Of Haruhi Suzumiya

The enigmatic Haruhi Suzumiya, central to her unique universe across novels and animation, commands a passionate following globally. However, a striking and somewhat unsettling phenomenon lurks in the shadows of this fandom - the explosion of erotic hentai works centered on Haruhi and related characters. By investigating the dynamics of “hentaifying” Haruhi, this discussion reveals the complex effects on fan culture and the ethical questions raised by such sexualized interpretations. These creations often take the familiar setting of a school uniform and innocent charm, warping them into explicit parodies filled with graphic and intense erotica, pushing limits far beyond the source material. To engage with this scene is to face provocative tensions - honoring fans’ admiration yet wrestling with the stark sexualization placed on Haruhi’s image, stirring debates over creative freedom and respectful portrayal. Within this vivid hentai parody, players encounter more than just seductive graphics and provocative encounters; they also stumble into a charged exchange on fandom culture and the moral lines crossed in adult reinterpretations. For those willing to traverse Haruhi Suzumiya’s world through a lens of raw desire and uninhibited fantasy, this title delivers a boundary-pushing journey soaked in adult thrills.

Added: 03 May, 2021
Tags:

laboratory

school uniform

hentai parody

undress the girl

haruhi suzumiya

urielmanx7

Categories:

Adobe Flash Games

Views: 0 ☆☆☆☆☆

Views: 0 ☆☆☆☆☆

Adobe Flash Games

Wonder Gal

Bound and broken, Diana Prince finds herself at the mercy of a cruel doctor in his sinister lab as the mechanical instruments of torture begin their relentless assault, probing every inch of her sensual endurance. You command four separate controllers, each adjusting the pace and intensity of these depraved inventions. Her supple skin glistens under the harsh lights while anal probes and milking contraptions mercilessly invade her. Each moment is a blend of degradation and raw power, as the superheroine's spirit battles the overwhelming sensations inflicted upon her. Master the four controls and decide how fast or slow these lustful machines ravage her body. The air fills with the wet sounds of her submission and the mechanical clatter of the devices working overtime. Experience a brutal mix of superhero strength and vulnerability as Wonder Girl faces off against perverse machinery. Step up to the challenge and see how far you can drive this captive Amazon into delicious submission. How long can she endure your merciless control before giving in completely?.

Added: 12 Apr, 2018
Tags:

hentai

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Adobe Flash Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

HTML5 Browser Games

Deviant Discoveries

As a bold scientist, you decide to take a reckless leap who chooses to test an unknown serum on himself, disregarding any potential risks. The serum’s results unfold in strange ways, but one thing is clear: your age seems to rewind as energy floods back into your limbs. Along with this rejuvenation, an undeniable heat builds within you - a primal, insatiable desire that you can't ignore. Your position as a university professor gives you access to some very willing and curious students, and certain pupils become much more than academic helpers. The lines between professional and personal blur as you recruit them for your trials, letting you explore how the serum transforms flesh and mind. Surrounded by bubbling test tubes and humming machines, you delve deeper into forbidden science, twisting biology and lust together. Each encounter uncovers more secrets about the serum’s power, making you hungrier for more - more knowledge, more pleasure, more control. What started as a clinical trial turns into a seductive dance of dominance and bodily evolution. Do you surrender to the primal urges it unleashes or take command of the chaos inside? Everything hinges on how far you’re willing to push your experiments and yourself. Enter the world where intellect meets insatiable hunger - and the true test of your limits starts here.

Added: 29 Dec, 2023
Tags:

cg hentai

student

laboratory

experiment

body modification

science

Categories:

HTML5 Browser Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

HTML5 Browser Games

Lab Rats

School’s out and the semester’s done, now it’s time to focus on your career path. Sure, spending the summer lounging and having fun with your best friends sounds great, but what if instead you took a job assisting in a research lab nearby? Not only will this position boost your CV, plus you’ll make money and forge valuable connections along the way. Plus, if you know how to work the situation, you might find yourself tangled in some sexy, naughty escapades. Imagine clocking in for hours of lab work, testing and analyzing samples, while the undercurrent of temptation builds quietly under the fluorescent lights. The people you work with range from reserved to downright provocative, each carrying their own hidden lustful urges. With every passing day, the sterile lab becomes charged with electric tension, transforming your job into a tantalizing game of push and pull. Your challenge? Manage your responsibilities without losing yourself in the seductive distractions. Do you stay professional and climb the ladder, or surrender to the risqué offers that come your way? Each decision twists the story deeper into a mix of ambition and temptation, opening doors to unexpected highs and risky liaisons. So, if you crave a summer bursting with raw, unscripted moments and juicy secrets, dive in now. Put on your lab coat, unleash your desires, and discover how far you can push the boundaries. Make your move, indulge your fantasies, and experience a summer unlike any other.

Added: 10 May, 2023
Tags:

cg hentai

laboratory

coworker

seduction

visual novel

assistant

Categories:

HTML5 Browser Games

Views: 3 ☆☆☆☆☆

Views: 3 ☆☆☆☆☆

Adobe Flash Games

Laboratory of Endless Pleasure 4

In a shadowy lab filled with strange machines and eerie creatures, a mad scientist prepares to test out his latest inventions that promise unimaginable ecstasy. Scattered throughout the lab are enticing gadgets and forbidden poses, each one promising to awaken hidden desires and unleash primal urges. Tap on mysterious points, cycle through icons, and activate every button to uncover countless gender pairings and wild creature interactions. Tentacles curl and monsters grope relentlessly, pulling you deeper into perverse experiments that blur the lines between pain and pleasure. Voluptuous breasts jiggle with every movement, intensifying the thrill as you explore each mechanical contraption and lascivious pose. Explore the depths of anal ecstasy by mixing various monsters and sextoys, pushing your limits further with each encounter. You must be daring and inquisitive here; every interaction might unlock a startling new fantasy or a fiery scene that consumes your senses. Feel free to combine any device or monster, blending their traits and genders to create your ultimate den of sin and satisfaction. Let this lab become your playground of perversion, where every interaction colors your experience with raw, unfiltered lust and monstrous delights. Step into chaos and temptation where each revelation breaks down your barriers and rewrites your definition of ecstasy.

Added: 01 May, 2018
Tags:

anal

big tits

monster

laboratory

tentacles

sextoy

Categories:

Adobe Flash Games

Views: 6 ☆☆☆☆☆

Views: 6 ☆☆☆☆☆

Adobe Flash Games

Ada Wong against the Pink Queen

Inside the eerie walls of a sinister facility, Ada Wong prowls, hunting for any sign of escape. Every corner turned thickens the suspense, her senses on high alert amid the creeping horror. Her path to freedom hinges on gathering three critical access cards hidden throughout the ground floor. You'll need to master a limited set of movements to guide Ada through this perilous quest. Interacting with the environment requires clicking labeled prompts that trigger Ada's actions. Keeping track of your limited moves is key—miss a beat, and the path out might vanish. The dark corridors of the laboratory echo with whispers of horror, waiting for Ada to uncover what’s hidden. Every card collected inches Ada nearer to the blasted exit, but the shadows watch your every move. Haunted by the unknown, your control over Ada demands patience and nerve. For those drawn to the dark allure of big boobs, hentai, and dangerous adventures, guiding Ada through this nightmare is a daring challenge. Can you outsmart the dangers and piece together the puzzle needed to break free? Your decisions carve the path forward—only with your cunning can Ada survive and escape unscathed.

Added: 07 May, 2018
Tags:

hentai

big boobs

resident evil

horror

laboratory

ada wong

adventure

quest

Categories:

Adobe Flash Games

Views: 9 ☆☆☆☆☆

Views: 9 ☆☆☆☆☆

Adobe Flash Games

The Raging Professor

In his hidden laboratory, Professor Adam toils endlessly, perfecting a potent elixir rumored to freeze the flow of time. Fueled by lust alongside scientific ambition, he hunts down women he craves, wielding his magical concoction to seize control over fleeting seconds. Here, you'll enter a chaotic mix of experimental science and primal lust, where massive cocks meet ample breasts under the spell of frozen time. Navigating Adam’s escapades, you’ll experience a blend of sharp wit and intense sexual encounters, fusing groundbreaking experiments with wild, no-holds-barred intimacy. The lab serves as a decadent stage where chemistry meets craving, turning cold calculations into heated trysts filled with forbidden delights. Each seduction triggered by the serum spins a new tale, where frozen time becomes a canvas for unforgettable, erotic encounters full of tension and release. More than an experiment or a lustful quest, this game challenges you to manipulate time itself to fulfill Adam’s deepest cravings. Take control of Adam’s fate as he balances the thrill of stopping time with the chaos of unchecked desire.

Added: 26 Mar, 2018
Tags:

big dick

big tits

laboratory

humor

professor

science

stop time

Categories:

Adobe Flash Games

Views: 3 ☆☆☆☆☆

Views: 3 ☆☆☆☆☆

HTML5 Browser Games

Purah's Lab

Prepared to lose yourself in a raw, intense PC adventure that pushes boundaries? Step into the messy world of Purah, a dazzling scientist whose cluttered lab hides secrets she desperately needs your help unlocking. Within "Purah's Laboratory APK," your mission is to assist in building a machine designed to detect the body's most sensitive zones, igniting pleasures no one else can rival. With each step, scientific breakthroughs fuse with raw eroticism, enticing you further into realms of unmatched pleasure and discovery. Using your wit and skill, you bring Purah’s vision alive, transforming cold machinery into a pulsating source of exquisite gratification. Inventing is just the start as her disorderly lab offers distractions and provocations, challenging you to stay focused while succumbing to raw urges. Progress intensifies the chemistry with Purah, weaving together your fates as the experiment unlocks sizzling moments and steamy encounters. With its blend of nerdy curiosity and raw desire, "Purah’s Laboratory APK" dares you to cross the threshold where brainpower slides into sensuality. Can you keep control as experiments spark fires inside, or will you lose yourself within the lab’s heated embrace? Jump into the fray and let your touch birth wonders and waves of bliss, in a game where curiosity feeds desire like never before.

Added: 12 Nov, 2023
Tags:

hentai

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big ass

big tits

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parody

fantasy

laboratory

legend of zelda

purah

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Categories:

HTML5 Browser Games

Views: 4 ☆☆☆☆☆

Views: 4 ☆☆☆☆☆

HTML5 Browser Games

Having a HARD Time

As a trainee at Wentford University, with your chemistry degree almost complete, you find yourself dedicating nearly all your hours to the research lab. This naturally increases your chances of getting tangled in a disastrous experiment gone wrong! Then one day, everything changes as your body undergoes a shocking transformation that will forever alter your existence... Never did you expect your dedication to chemistry to pull you into an unforeseen nightmare and intimate transformation. What was once a familiar lab becomes a crucible where science blurs with the bizarre, unleashing sensations and changes you never dreamed of. With every alteration to your form, waves of unfamiliar pleasure and temptation surge through you, challenging everything you thought you knew. Survival is only the beginning – now you must navigate and indulge in the thrilling, sometimes dark new dimensions of your altered self. Do you have the strength to fight these overwhelming urges, or will you surrender to the intoxicating journey that awaits? The lab that once symbolized knowledge now traps you in a web of erotic discovery and uncontrollable urges. Immerse yourself in this gripping story of transformation, where your decisions ignite explosive encounters and reveal hidden facets of your new self. Prepare yourself to confront the fallout of a failed experiment and lose yourself in the seductive chaos it created.

Added: 06 Jan, 2025
Tags:

cg hentai

student

laboratory

experiment

visual novel

college

change

Categories:

HTML5 Browser Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

HTML5 Browser Games

Milking Kylow

Right now, something wild is about to go down in your lab - a massive, horny male dragon has appeared. He's eager to be part of your twisted experiments. What filthy gear do you want to throw him onto? This dragon-guy is dripping with raw lust, primed for some seriously naughty play! Patience is not his virtue - he wants the pounding to begin right fucking now. Enter the frenzy of your lab, where experiments turn into steamy escapades. Forget tame subjects - this dragon is pure primal energy, desperate to tear through restraints and indulge his deepest urges. His muscular frame towers over your equipment, every muscle twitching with pent-up ferocity and need. With every switch flipped and button pressed, you tease out new levels of ecstasy from this fiery creature. Choose your instruments of pleasure wisely - each promises a different kind of delicious torment and release. His urgent grunt demands your hands, your tools, your darkest fantasies made flesh. Watch as his primal growls fill the sterile air, turning it electric with lust. Get ready to lose yourself in a world where every touch, every thrust, every gasp is amplified by sheer beastly desire. Ready your hands and fantasies - this dragon won’t wait and neither should you.

Added: 04 Jun, 2022
Tags:

hentai

bdsm

laboratory

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fucking machine

Categories:

HTML5 Browser Games

Views: 3 ☆☆☆☆☆

Views: 3 ☆☆☆☆☆

Adobe Flash Games

Rack [v 1.1]

Inside a hidden laboratory devoted to pleasure, you’re tasked with uncovering the mysteries of climax through hands-on experiments. Your subjects, a mix of eager furry creatures with throbbing big cocks, are ready to respond to your every move. You wield the power to coax out explosive climaxes, probing deeper into what makes ecstasy tick inside these willing participants. Every stroke, every lick, every grind brings you closer to unlocking new heights of arousal and satisfaction. You adapt your techniques, learning from their reactions and guiding them toward the ultimate climax again and again. Your role demands creativity and confidence, encouraging you to experiment with every angle and position imaginable. Harness the energy in the room, channel it through your hands and mouth, and watch as your subjects shatter limits one after another. Command your test topics with skill and hunger, exploring every inch of their bodies until they tremble beneath you. Can you master the art of climax as you play with the limits of sensation?.

Added: 14 Apr, 2021
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Dexter's Laboratory Hentai Doujinshi

Added: 30 Apr, 2019
Tags:

laboratory

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Dexter's Laboratory Hentai Doujinshi

Views: 4 ☆☆☆☆☆ 10

Views: 4 ☆☆☆☆☆ 10

Dexter's Laboratory Hentai Doujinshi

Added: 30 Apr, 2019
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Dexter's Laboratory Hentai Doujinshi

Added: 30 Apr, 2019
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Dexter's Laboratory Hentai Doujinshi

Added: 30 Apr, 2019
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Dexter's Laboratory Hentai Doujinshi

Added: 30 Apr, 2019
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Evangelion Hentai Doujinshi

Added: 30 Apr, 2019
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Evangelion Hentai Doujinshi

Added: 30 Apr, 2019
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Evangelion Hentai Doujinshi

Added: 30 Apr, 2019
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Evangelion Hentai Doujinshi

Added: 17 Jan, 2025
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Phineas and Ferb Hentai Doujinshi

Added: 19 Jan, 2025
Tags:

english

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Phineas and Ferb Hentai Doujinshi

Views: 6 ★★★★★ 11

Views: 6 ★★★★★ 11

DragonBall Hentai Doujinshi

Added: 19 Jan, 2025
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Teen Titans Hentai Doujinshi

Added: 22 Jan, 2025
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