Science Free Sex Games

html5

Lust Goddess

Play the hottest sex game right now. Why wait? It's free!

Tags: hentai, browser, sex, porn
Categories: HTML5 Browser Games
Views: 34k

100% Views: 34k

HTML5 Browser Games

You are the sicentist at the last step to amazing breakthrough in altering the human body! This last step is experimenting on people. You don't have permission or subjects but you always have a bunch of students nearby. Use them carefully to not call the suspicious but push the boundaries every time so the experiment would bring results for your research - the everlasting dilemma of keeping the balance!

Added: 29 Dec, 2023
Tags:

cg hentai

student

laboratory

experiment

body modification

science

Categories:

HTML5 Browser Games

Views: 5 ☆☆☆☆☆

Views: 5 ☆☆☆☆☆

HTML5 Browser Games

Monster eXXXperiment

Laboratory filled with mysterious creatures where you have been put in charge in order to explore their ways of multiplying? What an excellent excuse to fuck a whole bunch of big-titty- and big-butty monster girls! Just try to do it so you could have at least some results because the more results you will achieve - the more opportunities for the future experimentations you will get!

Added: 26 Nov, 2022
Tags:

hentai

monster

experiment

monster girl

visual novel

choice

science

Categories:

HTML5 Browser 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: 438

100% Views: 438

Adobe Flash Games

Fabulous College Quiz

Cool game that lets you relive your youth, when you were a college student and fucked with big-chested bombshells. So, you're a college student in Ohio. You meet the principal, who is a beautiful and big-chested middle-aged woman. Her name is Miss Monroe. She has big baps and a nice smile. All the college students want to fuck Delilah Monroe, but they all fail. It's up to you to remedy the situation. So, your mission is to get the key to Delilah's heart. To do so, you'll need to gather the necessary information, learn the dirty secrets, and act decisively. In your adventures, you will meet other ladies in college. Answer their questions and fuck them. And then they can give you the information you need to achieve your main goal. So if you want to ruin the big-chested Miss Monroe, you need to start playing right now.

Added: 10 Apr, 2021
Tags:

hentai

big tits

teacher

student

dating

college

quest

science

Categories:

Adobe Flash Games

Views: 7 ☆☆☆☆☆

Views: 7 ☆☆☆☆☆

Adobe Flash Games

Time tramp

Another one game about time trap? No it's is about time traMp! But there will be few science fiction elements about time travelling as well even though this is obviously one big erotic animation but with the story. This story will tell us about quite sexy looking lady from distant future who has a certain probelm - looks like there are not so many dudes left in the world at this time so in order to get herself one big and hard and most important real hard-on to fuck she managed to develop a tie etravelling machine to get beck in time where butsy beauty could get herself a man to fuck in a few seconds! But will it work as she is expecting it to? Because as we all know time travels never go as they are meant to be... on the other side where else could the numoreous of funny and sexy situations come from, right?

Added: 04 Jul, 2018
Tags:

big tits

humor

future

time travel

science

fiction

Categories:

Adobe Flash Games

Views: 6 ☆☆☆☆☆

Views: 6 ☆☆☆☆☆

Adobe Flash Games

Are You Smarter than a 12th Grader

"Are You Smarter than a 12th Grader" is a popular format of a quiz game in which adult people are answering the questions that they are supposed to remember from the school times. In this game you will take part in such quiz but ofcourse we will make it even more interesting: besides feeling the satisfaction for giving the correct answer you will also get some hentai themed rewards as well!

Added: 17 Apr, 2018
Tags:

anime

big tits

history

science

porn game

xxx game

adult flash game

Categories:

Adobe Flash Games

Views: 4 ☆☆☆☆☆

Views: 4 ☆☆☆☆☆

Adobe Flash Games

The Raging Professor

First of all we are not entirely sure about calling the main character of this story professor Adam as the mad or the genius but the fact that years of working in his laboratory has lead him to quite important discovery is definitely of something interesting. The incredible invention that we are talking about is a very special liquid that is able to... to stop time! Sounds crazy, right? But what sounds even more carzy is the way that professor Adam is planning to use this liquid and it is to fuck all the sexy hotties that he has ever wanted to fuck! Or it is not crazy and you would probably do the same thing if you were in his place? Anyways in this game you will get into his place so it is up to you from now - show the power of science to the world!

Added: 26 Mar, 2018
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