Laboratory Sex Games

html5

Aeon’s Echo

Play the best sex video game now. Why wait? It's cost-free!

Tags: hentai, browser, sex, porn
Categories: HTML5 Browser Games
Views: 147k

100% Views: 147k

Adobe Flash Games

Adult online gaming reaches new heights of excitement and allure right now. Loaded with explicit scenes and edge-of-your-seat drama, these adult games offer an unmatched thrill ride. You can lose yourself in massive role-playing adventures or battle head-to-head in fast-paced shooters—there’s truly a game for every taste. Immerse yourself in storylines teeming with suspense and sensuality, or kick back with some adult-themed poker to keep things light but spicy. Whatever your craving, these adult games are loaded with provocative content guaranteed to hold your attention and fuel your desires. Enter realms where temptation rules and every action can unleash new thrills or hardcore challenges. More than a game, it’s an invitation to lose yourself in lust, strategy, and adrenaline-fueled fun. Don’t hesitate—start playing now and immerse yourself in a world where adult thrills meet nonstop action.

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

On a naughty assignment from your girl, you need to flirt with every woman in Easy Town and assemble a sizzling movie. The women you'll meet range from big-titted blondes lounging in lingerie at the office to mysterious figures in the lab and even those caught sneaking off to the shower. As you progress, seductive quizzes and tantalizing dialogue push you closer to losing control. With every flirtatious exchange, the pressure mounts, threatening to make you lose your composure before the finale. Piece together the scenes you've filmed during your quest into a sexy movie to share with your girl when the day’s done. Try to keep your excitement in check and avoid blowing your load before the climax of your adventure. Expect unfiltered adult content, provocative interactions, and a quest that pushes your limits in the most delicious ways. Lingerie-clad women, wet skin in the shower, and secretive experiments in the lab all add layers of seduction to your journey. Ready to resist temptation and complete your girl’s quest? Start talking, filming, and teasing your way through Easy Town’s most enticing women.

Added: 12 Apr, 2018
Tags:

anime

big tits

blonde

laboratory

lingerie

masturbation

office

shower

quiz

quest

Categories:

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: 483

100% Views: 483

Adobe Flash Games

The Hentaifying Of Haruhi Suzumiya

Experience a provocative video game that blends manga porn with hands-on interaction where you can make the captivating Haruhi Suzumiya materialize, dressed in her classic school outfit, ready for your touch. But don’t get ahead of yourself—before things heat up, you need to undress her from her iconic clothes. If you love the thrill of removing anime girls’ outfits piece by piece, this game hits all the right spots for you. Manipulate her emotions carefully: certain gestures will turn Haruhi’s temper and unlock new possibilities. Once the mood hits a high note, an icon appears signaling she’s ready to dive deeper with you. With her disposition glowing, you gain control over removing her clothing layer by layer, turning the heat way up. Devour her luscious body repeatedly until she reaches intense vaginal climax. Screw her senseless in vivid detail, letting the pleasure build and explode in stunning hentai fashion. Control and consequence drive the experience, making each playthrough uniquely filthy and exciting. If you want to combine your favorite anime fantasies with hands-on pleasure, this game is tailor-made for you. Explore the boundaries of desire in this hentai parody that puts you in control of the sultry schoolgirl’s fate.

Added: 03 May, 2021
Tags:

laboratory

school uniform

hentai parody

undress the girl

haruhi suzumiya

urielmanx7

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Adobe Flash Games

Views: 0 ☆☆☆☆☆

Views: 0 ☆☆☆☆☆

Adobe Flash Games

Wonder Gal

In the shadowy confines of a high-tech lab, Wonder Woman is trapped, her body poised for unspeakable experiments as the dark apparatus surrounding her whirs ominously, each tool designed to test her resilience and submission. With four distinct joysticks at your fingertips, manipulate the speed and pressure of each device tormenting her. Every inch of her is claimed by invasive toys, from deep anal penetration to relentless oral teasing, making her moan with a mix of agony and desire. The line between torment and pleasure blurs as the doctor's vile creations squeeze and stretch her, breaking down her defenses. With precise movements on the joysticks, intensify or ease the relentless waves of pleasure and pain pulsing through her. Her breath catches and shudders with each change in tempo, caught between defiance and surrender. Explore a forbidden corner where heroism meets raw erotic torment, and the amazon's willpower is put to the ultimate test. Take hold of the joysticks and decide the fate of Diana Prince in this intense game of domination and desire. The longer you play, the more twisted and addictive the experiment becomes — the power is in your hands.

Added: 12 Apr, 2018
Tags:

hentai

anal

hardcore

domination

oral

humiliation

brunette

laboratory

dc comics

milking

superhero

dildo

justice league

fucking machine

experiment

wonder woman

diana prince

amazon

Categories:

Adobe Flash Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

HTML5 Browser Games

Deviant Discoveries

Playing as an audacious scientist, you make a fateful choice who administers an experimental serum straight into his body, with no clear idea what the outcome might be. The changes start happening in unexpected manners, but one thing is clear: your body becomes younger and more alive by the minute. Along with this rejuvenation, an undeniable heat builds within you - a primal, insatiable desire that you can't ignore. Being a professor means you have a steady stream of bright-eyed students around you, and a few students become more than just study partners in your unconventional research. You find their eagerness blends perfectly with your scientific needs, letting you explore the depths of your experiment in ways textbooks never could explain. Within the walls of your lab, where science meets temptation, you conduct your risqué explorations, morphing both form and craving beyond ordinary limits. With every experiment, you witness the serum’s raw influence grow stronger, making you hungrier for more - more knowledge, more pleasure, more control. Your journey blurs the line between researcher and participant in a wild chase for carnal discovery. Can you control the surge of lust and vitality, or will it drag you into uncharted desires? Your choices will carve the path through this erotic labyrinth of science and sensation. Unlock the secrets hidden beneath layers of skin and reason - because in this game, science gets deliciously dirty.

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

With classes wrapped up for the year, you’re planning where to take your future next. Of course, a summer filled with wild times and good company would be perfect, yet, imagine spending these months as an assistant in a local research laboratory? It’s the kind of experience that will seriously help your future studies, and you’ll pull in some solid cash while networking with people who count. Of course, with a little charm and timing, you might unlock some seriously hot, private moments as well. Visualize yourself buried in experiments and data, but feeling the heat between you and others lurking just beyond the lab coats and microscopes. Everyone around you has a story—and often a burning desire they’re waiting to share—right inside this supposedly 'professional' place. Heat isn’t just outside - the air itself feels thick with need, inviting you to explore more than just scientific formulas. You need to keep your head in your work while letting your other impulses run wild behind closed doors. Can you maintain control or will you give in to the dizzying thrill of secret encounters? Your actions determine whether you rise through the ranks or fall into delicious trouble, making every moment pulse with possibility. If a summer filled with both professional growth and sinful thrills sounds irresistible, don’t wait to start playing. Grab your gear, brace yourself for temptation, and prepare for a summer you won’t forget. Take control, let go of inhibitions, and get lost in a summer fueled by passion and power.

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

Within the secretive lab, a dedicated scientist is ready to explore tools, creatures, and intimate mechanics to push the boundaries of ecstasy. Every corner of the game hides interactive spots - press every icon, toggle every button, and uncover the full spectrum of gender pairings and erotic possibilities. From writhing tentacles to luscious curves and provocative sextoys, the lab offers infinite opportunities for you to test every taboo and kink. In this unholy playground, the scientist seeks the perfect alignment of tool, monster, and pose to generate explosive pleasure. Explore every interactive chance with reckless abandon, uncovering the wildest pairings of gender and form to satiate your hunger. Each interaction you spark is logged, with the scientist keen to understand which mixtures of monster and human anatomy create the most potent arousals. This playground of monsters, toys, and human bodies challenges you to find erotic combinations that defy expectations and awaken your deepest lusts. Test every option relentlessly; from the gentle to the brutal, each choice could unlock a new wave of fevered arousal in this wicked laboratory. Enter this den of desire, where every interaction is a bold experiment in pleasure, and every discovery fuels your insatiable appetite.

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

Lost in a dark and foreboding structure, Ada Wong cautiously moves through the halls, eyes sharp for a way out. With danger lurking in every shadow, Ada’s mission to flee becomes more urgent by the second. Unlocking the door that bars her escape depends on tracking down three keycards carefully concealed within the facility. The gameplay restricts you to a handful of strategic actions, so every choice matters as you maneuver Ada. Progression depends on clicking the right action tags to make Ada perform essential moves. You need to commit every possible action to memory because every move counts in this tense adventure. Within the claustrophobic lab’s walls, danger hides as Ada edges closer to uncovering forbidden truths. Finding each access card intensifies the thrill, driving Ada onward despite the looming threats. The chilling surroundings force you to think carefully before acting—this isn’t just a simple escape, it’s a fight for survival. Fans of adult horror quests with a seductive twist will find themselves hooked as Ada battles her way out of the laboratory’s grip. Are you ready to push Ada past her limits and break through the sinister stronghold holding her captive? Guide Ada wisely through these ominous halls and prove you have what it takes to complete the quest.

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

For years, Professor Adam toiled relentlessly in his private laboratory searching for groundbreaking discoveries. After endless trials, he developed a liquid that can literally stop time. Armed with his time-stopping serum, he holds control over the flow of time. He’s not after scientific glory or awards. What drives him is far more primal: chasing after every woman he desires. As the world pauses, he moves freely among his willing conquests. The professor’s escapades are dripping with erotic tension and bold advances. Step inside Adam’s world where intellect meets insatiable appetite. Use the power of the formula to trap and tease beautiful women who cannot resist. The gameplay balances hilarious moments with graphic adult content, ensuring an unforgettable experience. Harness the power of stopped time to live out fantasies most only dream of. Dive into a world where intellect fuels raw, unfiltered sexuality. Lust, science, and unstoppable desire collide in this daring adult game. Freeze reality and dive headfirst into a world of sensual exploration. Master the art of stopping time to unlock unlimited erotic possibilities.

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

Purah spends her days lost in the chaos of her laboratory but as she heads to work, everything in her space becomes a confusing jumble of tinkering parts and tools that's nearly impossible to navigate. Her chaotic environment doesn't diminish the vital nature of her work. If Web link wants to score some valuable points for his upcoming legendary journey, it's in his best interest to assist her. Purah’s sharp intellect comes paired with an unexpectedly seductive charm, and when she finally gets some downtime, she’s more than happy to relax and indulge herself. The game throws you right into this tangled blend of intellect and temptation, where every action you take can tip the balance between chaos and clarity in her lab. Navigating through Purah’s workshop isn’t just about fixing things - it’s about diving deep into her world, full of secret projects and hidden desires. As you help her sort through the mess, you’ll uncover layers of her personality that go far beyond the typical scientist stereotype. She’s brilliant but playful, focused yet flirtatious, and her invitations to relax are never just casual offers. This isn’t some boring puzzle game where you click endlessly; here, your decisions carry weight. Will you focus on helping Purah complete her groundbreaking work, or will you be distracted by the chance to get closer to her in those rare moments she lets her guard down? Every choice leads to new interactions, unlocks special scenes, and inches you closer to the kind of connection that’s been simmering beneath the surface. The tension builds as you juggle between the urgency of her tasks and the tantalizing opportunities to explore her sensual side. Purah’s lab is a playground of both intellect and desire, where your cooperation could mean the difference between success and failure - and between cold professionalism and hot passion. If you’re ready to dive into a story where brains meet raw attraction, and where your involvement shapes the outcome, then don’t hesitate. Get your hands dirty, help Purah tame the chaos, and see if you can earn those legendary points while unlocking experiences that go beyond science. Your journey starts now, and it’s as unpredictable and thrilling as the girl at its center. Dive into the messy brilliance of Purah’s workshop and see what unfolds when help turns into something much more.

Added: 12 Nov, 2023
Tags:

hentai

milf

big ass

big tits

big boobs

parody

fantasy

laboratory

legend of zelda

purah

minigame

arcade

search

Categories:

HTML5 Browser Games

Views: 4 ☆☆☆☆☆

Views: 4 ☆☆☆☆☆

HTML5 Browser Games

Having a HARD Time

Being a trainee at Wentford University, since your chemistry graduation is fast approaching, most of your time is consumed by the research laboratory. Unsurprisingly, this leads you straight into the chaos of a major experimental failure! Inevitably, that fateful day comes when the experiment backfires, mutating your body and flipping your world upside down... Little did you know that your chemistry pursuit would lead to a harrowing and intensely personal ordeal. That sterile lab morphs into a playground of both scientific wonder and raw, uncharted experiences. Each change in your body opens doors to forbidden cravings and sensations that push your limits and awaken your deepest fantasies. This is more than a battle for survival; it’s an exploration of newfound desires and the seductive power of change. Can you control the fire burning within, or will you let yourself fall into the passionate abyss your new form offers? What started as a simple chemistry project has twisted into an erotic saga of transformation, temptation, and power. Step into this raw, unfiltered tale of metamorphosis, where thrilling choices bring lust, danger, and awakening like never before. Get ready to dive into the aftermath of disastrous science and discover the dark, erotic path it carved for you.

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

At this very moment, a shocking guest has crashed your lab session - a fierce, throbbing male dragon is here. This beast is ready to become the centerpiece of your dirty tests. Which piece of your kinky apparatus will be first to feel his heat? He’s raging with desire, ready to dive headfirst into every filthy fantasy you can dream up! He’s got zero tolerance for waiting around; he needs that wild fucking action immediately. Dive into your lab’s dark corners where control slips away and lust takes hold. A legendary beast transformed into your ultimate plaything, throbbing and twitching with anticipation. The dragon’s breath steams hot and heavy, promising a night of relentless, sinful exploration. Your lab is your playground, and this dragon is your willful partner in debauched discovery. Whether it’s restraints that bind or toys that provoke, your choices shape the wild night ahead. There’s no backing down now - this dragon needs everything you’ve got and more. Every second you hesitate, his need deepens, a firestorm threatening to explode. The dragon isn’t just a subject; he’s a partner in pushing limits, breaking rules, and shattering boundaries. It’s time to unleash the fury, the ecstasy, and the madness locked inside both you and your draconic lover.

Added: 04 Jun, 2022
Tags:

hentai

bdsm

laboratory

furry

milking

fucking machine

Categories:

HTML5 Browser Games

Views: 3 ☆☆☆☆☆

Views: 3 ☆☆☆☆☆

Adobe Flash Games

Rack [v 1.1]

In an underground lab where desire meets science, your mission is to explore the intense secrets behind every orgasm. With bodies primed and pulses racing, these experimental partners beg you to push them beyond limits. Experimentation isn’t clinical here—it’s raw, primal, and dripping with sweat and anticipation. The lab equipment? More like instruments of temptation designed to amplify every shudder and spasm. In this charged environment, the lines between scientist and lover blur as passion takes precedence over protocol. The more daring your approach, the more intense the responses from your furry companions. If you’ve ever wondered what happens when science bends to lust, this is your chance to find out firsthand. The secrets of the ultimate orgasm lie within reach, but only if you dare to take control and push past every boundary. Step into the lab and let your hands guide the journey toward unforgettable ecstasy.

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

Added: 30 Apr, 2019
Tags:

laboratory

Categories:

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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Dragon Quest Hentai Doujinshi

Added: 16 Jun, 2025
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ReZero Hentai Doujinshi

Added: 16 Jun, 2025
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Sonic Hentai Doujinshi

Added: 17 Jun, 2025
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Blue Archive Hentai

Added: 16 Jun, 2025
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Blue Archive Hentai

Added: 16 Jun, 2025
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