sci-fi porn comics & sex games.

free sci-fi porn comics, games and hentai available on SVSComics.com.

Galaxy of Scum/Cryo_hub - Galaxy of Scum The Game! Ver.1.4.1 Win/Mac Porn Game

Overview: Take the role of Astra in this new experience as she must strategically work to fend off pirates, negotiate with Crime Lords, and maybe...

106 megabytes
2 984 downloads

Porn Game, galaxy of scum, cryo_hub, 2dcg, sci-fi, female protagonist, big ass, big tits, vaginal sex, monster, voiced, monsters, alien, interspecies sex, orgy, space

Updated: 02-Oct-2024
Reason: Add Mac Version.

Harkart - Steven's Desire 2 (Steven Universe) Porn Comics

16 pages
3 megabytes
618 downloads

Porn Comics, harkart, aliens, nymph, oral sex, sci-fi, stockings, straight, virgin, blowjob, cosplay, domination, group sex

f4ijunkie - Cyber Trash 2069 Ver.2069-000_1_09_03_2024 Public-Demo Porn Game

Embark on the cyber punk adventure of a lifetime! Set on a decrepit space station orbiting around Earth, explore the dirty streets of Space Station...

168 megabytes
570 downloads

Porn Game, f4ijunkie, rpg, cyberpunk, dating sim, erotic, futuristic, sci-fi, singleplayer, space, big breasts, big ass

Over the Moon v4.2.3 by Lockheart Win/Mac/Android Porn Game

Overview: Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future,...

644 megabytes
437 downloads

Porn Game, lockheart, 3dcg, animated, creampie, exhibitionism, male protagonist, mobile game, oral sex, spanking, sci-fi, vaginal sex

Updated: 27-Sep-2024
Reason: Added Android Ver.

YumeSphere - Paradise Overlap ver.0.6.4 Win/Android Porn Game

You play "Barman" a bartender who work at "Paradise" a seaside bar in the city of LOS STELLA, a cyberpunk metropolis full of many types of people!...

517 megabytes
1 607 downloads

Porn Game, paradise overlap, animated, male protagonist, minigames, fantasy, sandbox, monster girl, teasing, big ass, big tits, vaginal sex, 2dcg, sci-fi

Updated: 27-Sep-2024
Reason: Add Android Version.

Mediocre Umaaji Lady II, Mango Party - Agent Mirai and the Submission Machines Ver.4.0 Final Steam Win/Lite (uncen-eng) Porn Game

Title : Agent Mirai and the Submission Machines, Agent Mirai ~Extreme Orgasm R*pe Machine Sex Training~ Language : English, Chinese, Japanese, etc...

1790 megabytes
4 117 downloads

Porn Game, mediocre umaaji lady 2, mango party, slg, simulation, animation, slavery, agent, sex toys, sci-fi, machine sex, bdsm-bondage, pissing, body modifications, restraint

Updated: 26-Sep-2024
Reason: Add Lite Version Win.

SturkWurk - Hanover Tales 22 3D Porn Comic

43 pages
7 megabytes
1 232 downloads

3D Porn Comic, sturkwurk, superheroine, big breasts, action, adventure, milf, muscle girl, transformation, gender bender, sci-fi

The Big Thaw - Version Beta 35 by Bruemeister Porn Game

Overview: The basic story is that Fry needs to get thawed out so Leela can assign his fate. However there's a world wide crisis at hand and Fry was...

1330 megabytes
1 453 downloads

Porn Game, bruemeister, 3dcg, male protagonist, parody, sci-fi

Updated: 24-Sep-2024
Reason: Added new version.

Fira3dx - Dragonfly patrol 3 3D Porn Comic

79 pages
574 megabytes
4 208 downloads

3D Porn Comic, fira3dx, sci-fi, alien, big dick, big breasts, anal, milf, monsters, futanaria, alien girl

Updated: 24-Sep-2024
Reason: added Textless version.

mdqp Tales of the Drunken Cowboy Chapter 1 1.0g Porn Game

Tales of the Drunken Cow*** is an adventure/RPG hybrid, which will put players in the Shoes of Celeste Blake, a famous mercenary, and her struggle...

335 megabytes
2 343 downloads

Porn Game, mdqp, anal, blackmail, corruption, femdom, female protagonist, humiliation, mind control, oral sex, prostitution, real porn, sci-fi, transformation

Divine Adventure Ver.1.5 Overhaul by Masquerade Win/Mac/Linux/Android Porn Game

You play as a young b0y (age left to user choice due to patreon rules) who is chosen to be the next god of destruction in universe 7 following the...

1830 megabytes
1 684 downloads

Porn Game, masquerade, male protagonist, animation, rpg, parody, sci-fi, big tits, milf, mind control, 2dcg, handjob, mobile game

Updated: 22-Sep-2024
Reason: Add Lite Ver.

SugarMint Malevolent Planet 2D Demo September Porn Game

This release provides continuity for the public release schedule and was released to Patrons in March. Regarding the latest bulletpoint above, I...

225 megabytes
2 530 downloads

Porn Game, sugarmint, 2dcg, adventure, big breasts, character creation, combat, corruption, female protagonist, oral sex, sci-fi, stripping, vaginal sex

Updated: 21-Sep-2024
Reason: add Demo September.

2D Game, Sci-fi, Action, Platformer, Combat, Vaginal sex, Shooter, Spaceship, Darkness, Monster, RPG, Side-scroller, Male protagonist,...

486 megabytes
1 236 downloads

Porn Game, jethoust, 2d game, sci-fi, action, platformer, combat, vaginal sex, shooter, spaceship, darkness, monster, rpg, side-scroller, male protagonist

Visual Fox Games - Program Apex Definitive Edition Chapter 1 PC/Mac Porn Game

Program Apex is a visual science fiction story that follows a protagonist determined to develop a device capable of manipulating molecules. However,...

654 megabytes
652 downloads

Porn Game, visual fox games, 3d game, 3dcg, kinetic novel, narrative, nsfw, sci-fi, singleplayer, animated, male protagonist, big ass, big tits, milf

Updated: 20-Sep-2024
Reason: Added Mac version.

Primal356 - Nel's Misfortune v0.4 Porn Game

You are captured by a pirate gang that forces you to track down a high value target they've been following. Can you do it? Will you end up as their...

325 megabytes
511 downloads

Porn Game, primal356, 3dcg, ai cg, bdsm, female protagonist, sci-fi, slave, text based

RahiMew - Broken Dreams Correctional Center v0.1.6 Porn Game

Broken Dreams Correctional Center (BDCC) is an erotic text based game about being a prisoner in a space prison with a lot of adult themes. It’s...

43 megabytes
981 downloads

Porn Game, rahimew, 2dcg, adventure, anal, animated, bdsm, big ass, big breasts, masturbation, mobile game, monster girl, furry, rpg, sci-fi, blowjob, turn based combat, creampie, lactation, femdom, maledom, breeding, pregnant, space, prison, slave, captivity

Updated: 20-Sep-2024
Reason: add new version.

Martiandawn - Digital Damsel 3D Porn Comic

250 pages
324 megabytes
1 127 downloads

3D Porn Comic, martiandawn, big breasts, big ass, sci-fi, lesbian, body modifications, breast expansion, superheroine

AnnaSeries - Anna: Freya's Legacy - Series Test Demo Porn Game

Welcome to the Anna Series test Volunteer! Dr Alleyne thanks you for your participation! Confused, alone and suffering from chronic narcolepsy you...

3990 megabytes
413 downloads

Porn Game, annaseries, 3d game, 3dcg, female protagonist, lesbian, lgbt, multiple endings, renpy, sci-fi, oral sex

xRed Games - Cybergasm v0.0.1 pc\mac\aandroid Porn Game

In Cybergasm, you’ll find yourself in the heart of Equinox City—a neon-lit metropolis where desires simmer just beneath the surface. As a taxi driver...

1040 megabytes
750 downloads

Porn Game, xred games, 3dcg, animated, male protagonist, female domination, big ass, big tits, teasing, groping, sci-fi, vaginal sex, oral sex, creampie

Updated: 18-Sep-2024
Reason: add android version.

TerasX - Tuning With Candy 3D Porn Comic

362 pages
566 megabytes
1 381 downloads

3D Porn Comic, terasx, big breasts, sci-fi, transformation, dismantling, bikini, robot girl

Updated: 18-Sep-2024
Reason: added 27 pages.

Stellar Crossroads - Version 0.60 by Xavster Gaming Win/Mac/Android Porn Game

Some 150 years after the Hive war, you play the role of a former miner, thrust into the limelight following the inheritance of a space station. Shape...

2860 megabytes
483 downloads

Porn Game, xavster gaming, 3dcg, male protagonist, sci-fi, creampie, vaginal sex, monster girl, romance, sandbox, multiple endings

Updated: 17-Sep-2024
Reason: Add Mac Lite Ver.

DamselRace - DamselRace v0.17.8 Porn Game

Overview: DamselRace is going to be a fun mix of the chaoticness of Fall guys and the skills and back and forth of Dead by Daylight, but with not...

409 megabytes
502 downloads

Porn Game, damselrace, 3d game, bdsm, female protagonist, rpg, sandbox, sci-fi, sex toys, vaginal sex

17MOONKEYS - UFO Version 0.6.7 Porn Game

A young man was abducted by aliens, but after 1000 years his cryogenic chamber will be found by sex dolls. Censored: No Version: 0.6.7 OS:...

2900 megabytes
23 726 downloads

Porn Game, 17moonkeys, 3dcg, big ass, big breasts, kinetic novel, male protagonist, lactation, milf, sci-fi, vaginal sex

Updated: 16-Sep-2024
Reason: added mac lite version.

Home for Wayward Travellers - Version 0.7.1 by Aegis Porn Game

Take on the role of house warden of the home for wayward travellers, a home for all those lost in time. It's your job to watch over them, keep them...

3540 megabytes
271 downloads

Porn Game, aegis, 3dcg, male protagonist, big tits, sandbox, sci-fi, animated, oral sex

328 pages
131 megabytes
15 392 downloads

3D Porn Comic, eroguysensei, big breasts, stockings, cunnilingus, monsters, sci-fi

Updated: 16-Sep-2024
Reason: Added new pages.

Dimension AIrise - Final by Wandering Cloud Win/Mac/Android Porn Game

"Dimension AIrise : Sea Resort" is the first game in a series based on dimensional travel. In this opus, you play the role of a dimensional traveler...

859 megabytes
803 downloads

Porn Game, wandering cloud, male protagonist, romance, adventure, big tits, big ass, handjob, teasing, humor, dating sim, sci-fi

Updated: 15-Sep-2024
Reason: Add Italian Translation.

World After War - Version 0.102 by Crazy Forge Studio Porn Game

You take control of Jack, who wakes up in an unknown place inside a lab with a chamber. You don't know what happened before to be in a place like...

2110 megabytes
9 432 downloads

Porn Game, crazy forge studio, unity, 3dcg, male protagonist, sci-fi, masturbation, milf

Updated: 15-Sep-2024
Reason: Add v0.102.

Cyber Owl Games - Cyber Rift Version 0.2.8b Porn Game

Cyber Rift is a cross between a story-driven erotic visual novel and a point-and-click 2D adventure game (in development)....

312 megabytes
2 107 downloads

Porn Game, cyber owl games, 2dcg, adventure, big breasts, fantasy, male protagonist, monsters, point and click, sandbox, sci-fi, teasing

Updated: 15-Sep-2024
Reason: added new version.

Previous 1 ... 19 20 21 22 23 24 25 26 27 ... 84 Next

This category is for those who love sci-fi porn comics, 3D sci-fi porn games and sci-fi hentai manga. You can download all sci-fi sex comics for free. Read how to do so in our FAQ page. Make sure to visit SVSComics daily because our members upload fresh and interesting free sci-fi porn comics every day, which you can download absolutely free. Download 3D sci-fi porn, sci-fi hentai manga, including latest and ongoing sci-fi sex comics.
Forget about endless internet search on the internet for interesting and exciting sci-fi porn for adults, because SVSComics has them all.
And don't forget you can download all sci-fi adult comics to your PC, tablet and smartphone absolutely free.

sci-fi porn comics & sex games.

Galaxy of Scum/Cryo_hub - Galaxy of Scum The Game! Ver.1.4.1 Win/Mac

Overview: Take the role of Astra in this new experience as she must strategically work to fend off pirates, negotiate with Crime Lords, and maybe...

Harkart - Steven's Desire 2 (Steven Universe)

f4ijunkie - Cyber Trash 2069 Ver.2069-000_1_09_03_2024 Public-Demo

Embark on the cyber punk adventure of a lifetime! Set on a decrepit space station orbiting around Earth, explore the dirty streets of Space Station...

Over the Moon v4.2.3 by Lockheart Win/Mac/Android

Overview: Welcome to Over the Moon A lot has happened over the past 2 years, picking up from where A Moment of Bliss ended. Welcome to the future,...

YumeSphere - Paradise Overlap ver.0.6.4 Win/Android

You play "Barman" a bartender who work at "Paradise" a seaside bar in the city of LOS STELLA, a cyberpunk metropolis full of many types of people!...

Mediocre Umaaji Lady II, Mango Party - Agent Mirai and the Submission Machines Ver.4.0 Final Steam Win/Lite (uncen-eng)

Title : Agent Mirai and the Submission Machines, Agent Mirai ~Extreme Orgasm R*pe Machine Sex Training~ Language : English, Chinese, Japanese, etc...

SturkWurk - Hanover Tales 22

The Big Thaw - Version Beta 35 by Bruemeister

Overview: The basic story is that Fry needs to get thawed out so Leela can assign his fate. However there's a world wide crisis at hand and Fry was...

Fira3dx - Dragonfly patrol 3

mdqp Tales of the Drunken Cowboy Chapter 1 1.0g

Tales of the Drunken Cow*** is an adventure/RPG hybrid, which will put players in the Shoes of Celeste Blake, a famous mercenary, and her struggle...

Divine Adventure Ver.1.5 Overhaul by Masquerade Win/Mac/Linux/Android

You play as a young b0y (age left to user choice due to patreon rules) who is chosen to be the next god of destruction in universe 7 following the...

SugarMint Malevolent Planet 2D Demo September

This release provides continuity for the public release schedule and was released to Patrons in March. Regarding the latest bulletpoint above, I...

AXERION Ver.0.03 by JetHoust

2D Game, Sci-fi, Action, Platformer, Combat, Vaginal sex, Shooter, Spaceship, Darkness, Monster, RPG, Side-scroller, Male protagonist,...

Visual Fox Games - Program Apex Definitive Edition Chapter 1 PC/Mac

Program Apex is a visual science fiction story that follows a protagonist determined to develop a device capable of manipulating molecules. However,...

Primal356 - Nel's Misfortune v0.4

You are captured by a pirate gang that forces you to track down a high value target they've been following. Can you do it? Will you end up as their...

RahiMew - Broken Dreams Correctional Center v0.1.6

Broken Dreams Correctional Center (BDCC) is an erotic text based game about being a prisoner in a space prison with a lot of adult themes. It’s...

Martiandawn - Digital Damsel

AnnaSeries - Anna: Freya's Legacy - Series Test Demo

Welcome to the Anna Series test Volunteer! Dr Alleyne thanks you for your participation! Confused, alone and suffering from chronic narcolepsy you...

xRed Games - Cybergasm v0.0.1 pc\mac\aandroid

In Cybergasm, you’ll find yourself in the heart of Equinox City—a neon-lit metropolis where desires simmer just beneath the surface. As a taxi driver...

TerasX - Tuning With Candy

Stellar Crossroads - Version 0.60 by Xavster Gaming Win/Mac/Android

Some 150 years after the Hive war, you play the role of a former miner, thrust into the limelight following the inheritance of a space station. Shape...

DamselRace - DamselRace v0.17.8

Overview: DamselRace is going to be a fun mix of the chaoticness of Fall guys and the skills and back and forth of Dead by Daylight, but with not...

17MOONKEYS - UFO Version 0.6.7

A young man was abducted by aliens, but after 1000 years his cryogenic chamber will be found by sex dolls. Censored: No Version: 0.6.7 OS:...

Home for Wayward Travellers - Version 0.7.1 by Aegis

Take on the role of house warden of the home for wayward travellers, a home for all those lost in time. It's your job to watch over them, keep them...

Eroguysensei - Renders

Dimension AIrise - Final by Wandering Cloud Win/Mac/Android

"Dimension AIrise : Sea Resort" is the first game in a series based on dimensional travel. In this opus, you play the role of a dimensional traveler...

World After War - Version 0.102 by Crazy Forge Studio

You take control of Jack, who wakes up in an unknown place inside a lab with a chamber. You don't know what happened before to be in a place like...

Cyber Owl Games - Cyber Rift Version 0.2.8b

Cyber Rift is a cross between a story-driven erotic visual novel and a point-and-click 2D adventure game (in development)....