sci-fi porn comics & sex games.

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

Stellar Crossroads Version 0.81 + Gallery Unlocker 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...

3230 megabytes
4 762 downloads

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

Updated: 19-Aug-2025
Reason: Added Gallery Unlocker.

Last Man - v4.34 by Vortex Cannon Enttertaiment Win/Linux/Android Porn Game

After the global epidemic, all the men on earth have died... except you. What happened? This is what you have to find out. More than 20 hours of...

1670 megabytes
3 355 downloads

Porn Game, vortex cannon entertainment, adv, all sex, fantasy, male protagonist, adventure, dating sim, sci-fi, vaginal sex, oral sex

Updated: 19-Aug-2025
Reason: add Android ver.

Being Super - Ch.1 v0.20f by Sandman Games and Art Win/Mac Porn Game

Your name is [Enter name] and you are 21 years old. You live with your roommate's mom (relation can be changed in-game!) and your roommate (relation...

3210 megabytes
848 downloads

Porn Game, sandman games and art, 3dcg, sci-fi, male protagonist, superpowers, adventure, big tits, milf, rpg, turn based combat, animated

Updated: 19-Aug-2025
Reason: Add Mac ver.

1Thousand - Cybernetic Seduction Ep.7 P1 pc\mac + GU + ESP Porn Game

A thrilling story where highly-skilled agents enter the simulation to pull off a grand scam. Your Target? Hector Zhine. Make connections in the New...

7280 megabytes
6 309 downloads

Updated: 19-Aug-2025
Reason: add new version.

itsnt - Existence Version 0.1 - Part 1 Porn Game

The story revolves around 'you' – a genius in the field of biology who has just moved to Miraza City, where the Citadel Corporation is headquartered....

399 megabytes
240 downloads

Porn Game, itsnt, 3dcg, animated, big ass, big breasts, fantasy, glasses, male protagonist, romance, sci-fi

Updated: 19-Aug-2025
Reason: added android version.

5 pages
11 megabytes
813 downloads

3D Porn Comic, vedogon, vedogon, ass expansion, breast expansion, sci-fi, giantess, mini guy, tall girl, femdom, sleeping

RanliLabz SpaceCorps XXX season 2 version 2.9.4 Porn Game

Overview: You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet...

6670 megabytes
19 620 downloads

Porn Game, ranlilabz, 3dcg, space, alien, sci-fi, male protagonist, dating sim, multiple endings, milf, teen, corruption, female domination

Updated: 18-Aug-2025
Reason: add version 2.9.4.

SpaceCorps XXX - S2 v2.9.3 by RanliLabz Win/Mac/Android Porn Game

You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet the training...

6640 megabytes
3 529 downloads

Porn Game, ranlilabz, 3dcg, male protagonist, sci-fi, anal sex, bdsm, big ass, big tits, cheating, corruption, dating sim, exhibitionism, gay

Updated: 18-Aug-2025
Reason: Add Android ver.

Dimitrescu's Trial - Update 18 by ZaneSFM Win/Mac Porn Game

In Resident Evil's eerie and atmospheric world, many men have faced the formidable challenge known as Dimitrescu's Trial. This trial is set in the...

805 megabytes
338 downloads

Porn Game, zanesfm, 3dcg, male protagonist, animated, horror, monster girl, fantasy, romance, sci-fi, superpowers, tits fuck, milf, big breasts, femdom, bondage

Updated: 18-Aug-2025
Reason: Add Mac ver.

559 pages
719 megabytes
51 689 downloads

3D Porn Comic, niilta, shrunken woman, giantess, shrunken man, feet fetish, shrinking, oficce, sci-fi, fantasy, mini guy

Updated: 18-Aug-2025
Reason: New Pages.

GatoLobo, TinyHat Studios - Peach Hills Division Chapter 1 Ver.042.0 Porn Game

An erotic point-and-click adventure game blending paranormal fantasy with military intrigue. Woo your squadmates, collect clues, and uncover the...

2310 megabytes
3 007 downloads

Porn Game, gatolobo, tinyhat studios, peach hills division, animated, interracial, sandbox, big tits, big ass, teasing, milf, sci-fi, cosplay, handjob, monsters

Updated: 18-Aug-2025
Reason: Update to Ver.042.0.

Astreon - Chapter 2 - Version 0.3 by NoGlory Win/Mac/Android Porn Game

Overview: In the year 2032, humanity stands on the brink of a technological breakthrough. A new material, developed by a group of scientists,...

3300 megabytes
1 648 downloads

Porn Game, noglory, 3dcg, big ass, big tits, adventure, sci-fi, male protagonist, monster girl, mobile game, multiple endings, animated, graphic violence

Updated: 18-Aug-2025
Reason: Added Android Ver.

Fantaseed - MotherBlade Ver.0.3.292 nsfw + Patch Porn Game

Sensual and mysterious sci-fi heaven fantasy RPG that dissects the fates(tropes) of fantasy/technological worlds in a mature storyline. A realm...

1100 megabytes
696 downloads

Porn Game, fantaseed, rpg, animated, milf, goddess, mature, cyberpunk, sci-fi, big breasts, big ass, nsfw

Updated: 18-Aug-2025
Reason: Add Patch.

Hikari: First Interlude v0.04.03p + Incest Patch by Hikari-Comics Win/Mac Porn Game

Overview: This is a Harem Visual Novel with strong NTR mechanics set on a disabled intergalactic ferry. The over-arching goal is that of keeping the...

540 megabytes
2 285 downloads

Porn Game, hikari-comics, netorare, exhibitionism, male protagonist, harem, rape, slave, teasing, voyeurism, dating sim, monster girl, pov, romance, sci-fi, fan

Updated: 18-Aug-2025
Reason: Added Incest Patch.

Vortex Cannon Entertainment My Harem Vacation in a Time Loop version 1.10 Porn Game

Picture this: you’re on a gorgeous beachfront resort, surrounded by five hotties, each with her own unique challenges: Sophie “Smarty” — smart, shy,...

907 megabytes
4 426 downloads

Porn Game, vortex cannon entertainment, real porn, male protagonist, adventure, dating sim, sci-fi, voyeurism, exhibitionism, vaginal sex

Updated: 18-Aug-2025
Reason: add version 1.10.

Vortex Cannon Entertainment Party18 plus version 5.20 Porn Game

You are a couple of lovers who are together for a long time and want to try something new in your bed, but do not know where to start or what you...

40 megabytes
3 969 downloads

Porn Game, vortex cannon entertainment, real porn, male protagonist, adventure, dating sim, sci-fi, voyeurism, exhibitionism, vaginal sex, oral sex, group sex

Updated: 18-Aug-2025
Reason: add version 5.20.

Vortex Cannon Entertainment Last Man version 4.34 Porn Game

Last Man – erotic quest game with RPG elements. This is one of the biggest indie games for adults. The game is updated weekly, following the example...

1670 megabytes
120 186 downloads

Updated: 18-Aug-2025
Reason: add version 4.34.

Adeptus Steve Wild Life Shipping version 2025-08-14 - Test Build 1 Porn Game

Overview: We live in a mad universe... indescribably vast... full of wonders... and terrors. And amidst all the chaos, sometimes things even turn...

17630 megabytes
25 270 downloads

Porn Game, adeptus steve, 3dcg, 3d game, anal sex, animated, combat, female protagonist, furry, gay, group sex, lesbian, male protagonist, monster, oral sex, sandbox, sci-fi

Updated: 18-Aug-2025
Reason: add version 2025-08-14 - Test Build 1.

Rebel tomboy games - Project Dreadsteel Hotfix v0.1.2 Win/Android Porn Game

An AVN inspired by "Mecha Anime" and the likes of Evangelion, Gurren-Lagann and Armored Core series, with a touch of superpowers and characters...

755 megabytes
307 downloads

Porn Game, rebel tomboy games, rpg, animated, adv, adventure, blowjob, handjob, harem, male protagonist, nsfw, romance, sci-fi, story rich

Sandman Games and Art - Being Super - Ch.1 v0.20d Porn Game

Overview: Your name is [Enter name] and you are 21 years old. You live with your roommate's mom (relation can be changed in-game!) and your roommate...

3230 megabytes
5 595 downloads

Porn Game, sandman games and art, 3dcg, adventure, animated, big ass, big tits, groping, handjob, incest, male protagonist, milf, oral, rpg, sandbox, sci-fi

Updated: 17-Aug-2025
Reason: added new version.

ParasiteInfection - Parasite Infection 2 v1.07 Win/Android Porn Game

Parasite Infection 2 is a sexually explicit game dealing with multiple niche fetishes. Sequel of Parasite Infection it is currently a text and...

396 megabytes
511 downloads

Porn Game, parasiteinfection, 2dcg, monster, text based, sci-fi, adventure, involuntary tf, possession, herm, corruption, domination, parasite, quadbreast, oral sex

Updated: 17-Aug-2025
Reason: Added Android version.

Dev_muffin - Becoming a Femboy v3.7.0 Porn Game

Overview: Becoming a femboy (previously Becoming a Trap - working title for now) is a game about young boy Austyn, who decided to travel to parallel...

715 megabytes
282 downloads

Porn Game, dev muffin, dev_muffin, 2dcg, futa protagonist, big ass, big tits, teasing, masturbation, trap, sci-fi, incesto, oral sex, handjob, tits fuck, titfuck

Luxury-productions - Modern Luxury v0.4.5.0 Porn Game

Servant droids have taken all manual labor jobs that nobody wanted to take. Majority of the people took droids to their homes with open arms, some...

1360 megabytes
6 097 downloads

Porn Game, luxury-productions, 3d game, female protagonist, teasing, sci-fi, handjob, blowjob, masturbation, spanking, anal, deepthroat, group

Updated: 17-Aug-2025
Reason: Added New version.

Primal356 - Stellar Justice v0.66 Porn Game

You are Admiral Jennifer Valentine, commander of the 11th Fleet of Earth. After the destruction of your vessel you wake up on the surface of an...

81 megabytes
2 840 downloads

Porn Game, primal356, sci-fi, bdsm, latex, slave, text based, rpg, female protagonist, 3dcg, oral sex, futa, trans, rpg, futa, trans protagonist

Updated: 17-Aug-2025
Reason: Added New version.

McTek - Ultimate Housewives Punk 5 3D Porn Comic

20 pages
26 megabytes
284 downloads

3D Porn Comic, mctek, milf, mind control, big breasts, mind break, sci-fi, punk girls

McTek - Ultimate Housewives Punk 4 3D Porn Comic

20 pages
31 megabytes
280 downloads

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McTek - Ultimate Housewives Punk 3 3D Porn Comic

20 pages
30 megabytes
231 downloads

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McTek - Ultimate Housewives Punk 2 3D Porn Comic

20 pages
26 megabytes
218 downloads

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sci-fi porn comics & sex games.

Stellar Crossroads Version 0.81 + Gallery Unlocker 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...

Last Man - v4.34 by Vortex Cannon Enttertaiment Win/Linux/Android

After the global epidemic, all the men on earth have died... except you. What happened? This is what you have to find out. More than 20 hours of...

Being Super - Ch.1 v0.20f by Sandman Games and Art Win/Mac

Your name is [Enter name] and you are 21 years old. You live with your roommate's mom (relation can be changed in-game!) and your roommate (relation...

1Thousand - Cybernetic Seduction Ep.7 P1 pc\mac + GU + ESP

A thrilling story where highly-skilled agents enter the simulation to pull off a grand scam. Your Target? Hector Zhine. Make connections in the New...

itsnt - Existence Version 0.1 - Part 1

The story revolves around 'you' – a genius in the field of biology who has just moved to Miraza City, where the Citadel Corporation is headquartered....

Vedogon - After sleeping

RanliLabz SpaceCorps XXX season 2 version 2.9.4

Overview: You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet...

SpaceCorps XXX - S2 v2.9.3 by RanliLabz Win/Mac/Android

You are a naive young farmhand from Ganymede, thrust into an exciting (and raunchy) galaxy when you're conscripted into SpaceCorps. Meet the training...

Dimitrescu's Trial - Update 18 by ZaneSFM Win/Mac

In Resident Evil's eerie and atmospheric world, many men have faced the formidable challenge known as Dimitrescu's Trial. This trial is set in the...

Niilta - Shrinkism

GatoLobo, TinyHat Studios - Peach Hills Division Chapter 1 Ver.042.0

An erotic point-and-click adventure game blending paranormal fantasy with military intrigue. Woo your squadmates, collect clues, and uncover the...

Astreon - Chapter 2 - Version 0.3 by NoGlory Win/Mac/Android

Overview: In the year 2032, humanity stands on the brink of a technological breakthrough. A new material, developed by a group of scientists,...

Fantaseed - MotherBlade Ver.0.3.292 nsfw + Patch

Sensual and mysterious sci-fi heaven fantasy RPG that dissects the fates(tropes) of fantasy/technological worlds in a mature storyline. A realm...

Hikari: First Interlude v0.04.03p + Incest Patch by Hikari-Comics Win/Mac

Overview: This is a Harem Visual Novel with strong NTR mechanics set on a disabled intergalactic ferry. The over-arching goal is that of keeping the...

Vortex Cannon Entertainment My Harem Vacation in a Time Loop version 1.10

Picture this: you’re on a gorgeous beachfront resort, surrounded by five hotties, each with her own unique challenges: Sophie “Smarty” — smart, shy,...

Vortex Cannon Entertainment Party18 plus version 5.20

You are a couple of lovers who are together for a long time and want to try something new in your bed, but do not know where to start or what you...

Vortex Cannon Entertainment Last Man version 4.34

Last Man – erotic quest game with RPG elements. This is one of the biggest indie games for adults. The game is updated weekly, following the example...

Adeptus Steve Wild Life Shipping version 2025-08-14 - Test Build 1

Overview: We live in a mad universe... indescribably vast... full of wonders... and terrors. And amidst all the chaos, sometimes things even turn...

Rebel tomboy games - Project Dreadsteel Hotfix v0.1.2 Win/Android

An AVN inspired by "Mecha Anime" and the likes of Evangelion, Gurren-Lagann and Armored Core series, with a touch of superpowers and characters...

Sandman Games and Art - Being Super - Ch.1 v0.20d

Overview: Your name is [Enter name] and you are 21 years old. You live with your roommate's mom (relation can be changed in-game!) and your roommate...

ParasiteInfection - Parasite Infection 2 v1.07 Win/Android

Parasite Infection 2 is a sexually explicit game dealing with multiple niche fetishes. Sequel of Parasite Infection it is currently a text and...

Dev_muffin - Becoming a Femboy v3.7.0

Overview: Becoming a femboy (previously Becoming a Trap - working title for now) is a game about young boy Austyn, who decided to travel to parallel...

Luxury-productions - Modern Luxury v0.4.5.0

Servant droids have taken all manual labor jobs that nobody wanted to take. Majority of the people took droids to their homes with open arms, some...

Primal356 - Stellar Justice v0.66

You are Admiral Jennifer Valentine, commander of the 11th Fleet of Earth. After the destruction of your vessel you wake up on the surface of an...

McTek - Ultimate Housewives Punk 5

McTek - Ultimate Housewives Punk 4

McTek - Ultimate Housewives Punk 3

McTek - Ultimate Housewives Punk 2