sci-fi porn comics & sex games.

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

Parasitorium Ver.0.4.5 by SupremeAI Porn Game

The events of this game take place in one of the secret biological laboratories of the research complex called «N.E.R.D.» (Nucleic Exchange Research...

1510 megabytes
682 downloads

Porn Game, supremeai, real porn, text based, sandbox, sci-fi, voyeurism, male protagonist, anal sex, oral sex, creampie, footjob, group sex, handjob, interracial

Updated: 22-Sep-2025
Reason: Add new ver.

Project Dreadsteel Ver.0.1.3 by Rebel Tomboy Games Porn Game

A couple of years after your mother's demise, you barely got by each day. Emotionally crushed and facing the harsh reality of the world, you get an...

764 megabytes
212 downloads

Porn Game, rebel tomboy games, 3dcg, animated, male protagonist, oral sex, handjob, male domination, sci-fi, big ass, big tits, teasing, mobile game

Just One More Chance Ver.0.70 by Lotrum Porn Game

This game wants to be a big and complex sandbox porn-game with character development that you can reset gaining starting bonuses. In this game you...

1870 megabytes
6 116 downloads

Porn Game, real porn, male protagonist, animated, simulator, dating sim, school setting, sci-fi, vaginal sex, oral sex, masturbation, sandbox, anal sex, titfuck

Updated: 22-Sep-2025
Reason: Add New Ver.

Eon Ver.0.22 + Hotfix + Update Only by Nenad Asanovic Win/Mac/Linux Porn Game

EON Prohibited Chapters is point and click adventure type of game with a mixture of crafting game. If you never played any of point and click...

15740 megabytes
2 100 downloads

Porn Game, nenad asanovic, 3dcg, female protagonist, male protagonist, multiple protagonists, animated, fantasy, sci-fi, anal sex, oral sex, blowjob, vaginal sex

Updated: 21-Sep-2025
Reason: Add Update Only.

Veluxa - The Last Star Walker: Book One Ver.0.1 Porn Game

Overview: The Last Star Walker is an adult visual novel where magic and technology collide. Navigate deep relationships, make tough choices, and...

754 megabytes
392 downloads

Porn Game, veluxa, 3dcg, animated, male protagonist, milf, big ass, big tits, fantasy, adventure, vaginal sex, oral sex, sci-fi, monster

Circle One - Silent Pill Ver.1.11 Final + Translation Patch Fix 1.01 + Gallery Unlocker (eng) Porn Game

Manual Translation Ver.1.11 Overview: With the historic and revolutionary discovery of an unknown fossil in Shizuoka, the Shizuoka Institute of...

2210 megabytes
13 125 downloads

Porn Game, circle one, rpg, female protagonist, big breasts, married woman, cuckoldry, netorare, ntr, pregnant, sci-fi, coercion, compulsion, monsters, tentacles

Updated: 21-Sep-2025
Reason: Add Gallery Unlocker.

Dev_muffin - Becoming a Fem v3.7.0 Win/Linux/Android 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
793 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

Updated: 21-Sep-2025
Reason: added Android.

Silk Savannah En-Fem-E No. 9 - The Factory version D 9.0 Porn Game

Overview: En-Fem-E No. 9 - The Factory picks up where the previous game left off. The MC finds himself in a corporate prison facility run by a...

3550 megabytes
8 384 downloads

Porn Game, silk savannah, 3dcg, animated, male protagonist, sissification, transformation, female domination, big ass, big tits, sci-fi, pov, sandbox, sex toys, milf, oral sex, anal sex, interracial, mind control

Updated: 21-Sep-2025
Reason: add version D 9.0.

Classy Lemon - Projekt: Passion - Season 3 Ver.0.15 Win/Android/Mac/Linux/Lite + Walkthrough Spin Off Kollege Days + Multi Unlocker Porn Game

Continue the story of Projekt: Passion. Now with EVEN MORE sex, comedy, sex, and all those things that everyone loves. Continue your fun-filled space...

1610 megabytes
6 942 downloads

Porn Game, classy lemon, adv, visual novel, animation, harem, robot girl, monster girl, interspecies sex, violation, sci-fi, blowjob, handjob, animated, 3d game, android

Updated: 21-Sep-2025
Reason: Add Lite Version Mac.

BACKDOOR studio - Galactic Space Love v1.5.0 Porn Game

Overview: Do Space things....like mining....and fuckin ur alien gf......

47 megabytes
746 downloads

Porn Game, backdoor studi, 2d game, 2dcg, animated, big ass, big tits, male protagonist, management, platformer, romance, sci-fi, side-scroller, simulator

Shadow Portal - SlutCraft: Heat of the Sperm v0.48 pc\android Porn Game

It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk's orders to every syllable just yesterday. But who...

1790 megabytes
7 121 downloads

Updated: 20-Sep-2025
Reason: add android version.

Dev_muffin - Becoming a Femb0y (Becoming a Trap) v3.7.0 pc\android Porn Game

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

716 megabytes
3 599 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

Updated: 20-Sep-2025
Reason: add android version.

Nine-Tempos - Be The Dreamer EP1-EP3 Ver.0.11 Bug fix Win/Mac Porn Game

FEATURES Deep sci-fi story-focused adult game Animations! Multiple Characters & Paths Replay Gallery Music tracks & SFX Quality Images!...

407 megabytes
668 downloads

Porn Game, nine-tempos, adv, visual novel, 3d works, animated, male protagonist, sci-fi, voyeurism, spying, corruption, exhibitionism, milf, teen

Updated: 20-Sep-2025
Reason: Add Mac Version.

Halasto - NTR2069 Ver.1.00 Final (eng) Porn Game

Developer: Halasto Publisher: Halasto Release date: 2025-09-19 Version: Final Language: English (Official) Censored: Yes (Mosaics)...

125 megabytes
3 753 downloads

Porn Game, halasto, action, animation, ntr, sci-fi, decadent, immoral, brainwashing, mind control, cuckoldry, netorare, discipline, tentacles

Updated: 19-Sep-2025
Reason: Final Version.

Cumshot Chronicles Interactive - Fallout: Pip-Booty v0.6 Win/Linux Porn Game

Overview: Welcome to Vault 6969, also known as "No-Fap Vault"—a dystopian madhouse where all forms of sexual release are banned. Inside, you’ll...

356 megabytes
575 downloads

Porn Game, cumshot chronicles interactive, 2dcg, male protagonist, vaginal sex, oral sex, monster, sandbox, point and click, big ass, big tits, sci-fi, parody

Updated: 19-Sep-2025
Reason: added Linux.

DaCreat0r - For Science - Collection 3D Porn Comic

3323 pages
5700 megabytes
29 052 downloads

3D Porn Comic, dacreat0r, medicine, bondage, nurse, fingering, drugs, makeup, anal, big breasts, body modifications, sci-fi, transformation, breast expansion, machine, experiment

Updated: 19-Sep-2025
Reason: Added New Seria.

Oni - Rogue-like: Evolution v1.64d Win/Linux/Mac Porn Game

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

278 megabytes
11 773 downloads

Porn Game, oni, 2dcg, male protagonist, sci-fi, animated, parody, school setting, anal, blowjob, tits fuck, masturbation, interracial, footjob, pov, milf, lesbian

Updated: 18-Sep-2025
Reason: Added Mac version.

For Science 1-22 by Dacreat0r 3D Porn Comic

Rallying the Troops Origins 1-2 Prologue 1-3 Triss Merigold Weclome to Labs Spin-off In the Name of the Holy One...

3188 pages
100 megabytes
19 687 downloads

3D Porn Comic, dacreat0r, medicine, sci-fi, bdsm-bondage, big dick, sex machine, space

Updated: 18-Sep-2025
Reason: Added In the Name of the Holy One.

Fenoxo Trials In Tainted Space version 0.9.139 Porn Game

Overview: Trials in Tainted Space is a text game about exploring the universe, yourself, and its myriad inhabitants in fun and customizable ways....

229 megabytes
31 287 downloads

Updated: 18-Sep-2025
Reason: add version 0.9.139.

Rogue-like: Evolution Ver.1.64d by Oni Porn Game

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

278 megabytes
4 300 downloads

Porn Game, oni, 2dcg, male protagonist, sci-fi, animated, parody, school setting, anal sex, oral sex, vaginal sex, stripping, handjob, titfuck, masturbation

Updated: 17-Sep-2025
Reason: Add New Ver.

SlutCraft: Heat of the Sperm - Version 0.48 by Shadow Portal Win/Mac/Android Porn Game

Overview: It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk's orders to every syllable just yesterday. But...

1790 megabytes
26 158 downloads

Porn Game, shadow portal, 2dcg, female protagonist, mind control, monster, oral sex, parody, sci-fi, stripping, capture, forced, corruption, bondage

Updated: 17-Sep-2025
Reason: Added Android Ver.

Shoot monsters and romance them during combat! In Sombionic you play as a female scientist fighting monsters and genetically engineered humans,...

4270 megabytes
3 407 downloads

Porn Game, sombionic, 3d game, anal sex, female protagonist, monster, oral sex, vaginal sex, sandbox, adventure, combat, horror, shooter, sci-fi, character creation

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

Xavster Gaming - Stellar Crossroads v0.81 PC/Android/Mac 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...

3710 megabytes
1 508 downloads

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

Updated: 16-Sep-2025
Reason: Added Mac lite version.

Muffin Maker - The Hard Way v0.45.0 PC/Android Porn Game

After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will gather a...

2890 megabytes
5 832 downloads

Porn Game, muffin maker, 3dcg, animated, big tits, big ass, harem, incesto, male protagonist, point and click, sandbox, sci-fi, vaginal sex, pregnancy, creampie

Updated: 15-Sep-2025
Reason: Added Android version.

1Thousand - Cybernetic Seduction Ep.7 Part 1 Win/Android/Lite/Mac + Update Only + Mod + Gallery Unlocker Porn Game

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
4 221 downloads

Updated: 15-Sep-2025
Reason: Add Mac Version.

Eon - Version 0.22 +Fix + Update Only by Nenad Asanovic Win/Linux Porn Game

Overview: EON Prohibited Chapters is point and click adventure type of game with a mixture of crafting game. If you never played any of point and...

15740 megabytes
3 800 downloads

Porn Game, nenad asanovic, 3dcg, female protagonist, male protagonist, multiple protagonists, animated, fantasy, sci-fi, anal sex, oral sex, blowjob, vaginal sex

Updated: 14-Sep-2025
Reason: Added Mac Ver.

The Zeta Sector - The Shorts Ver.2 by Primal356 Porn Game

This is a collection of short stories accompanied by daz3d renders. The shorts should be updated every 3 months so at least 3 months' worth of...

54 megabytes
1 272 downloads

Porn Game, primal356, ai cg, sci-fi, bdsm, latex, slave, text based, rpg, female protagonist

Updated: 13-Sep-2025
Reason: Add New Ver.

ST Hot Dog King - Para Ark 2 v1.0.4 Win/Mac Porn Game

Main Focus: Interbreed/ Pregnancy, Monster girl, Body Expansion Others: Futanari, Vore Mate with monsters to breed monster girl Characters' body will...

808 megabytes
646 downloads

Porn Game, st hot dog king, 2dcg, pregnancy, animated, bestiality, big ass, big tits, creampie, female protagonist, futa, trans, sci-fi, titfuck, vaginal sex

Updated: 13-Sep-2025
Reason: Added Mac version.

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sci-fi porn comics & sex games.

Parasitorium Ver.0.4.5 by SupremeAI

The events of this game take place in one of the secret biological laboratories of the research complex called «N.E.R.D.» (Nucleic Exchange Research...

Project Dreadsteel Ver.0.1.3 by Rebel Tomboy Games

A couple of years after your mother's demise, you barely got by each day. Emotionally crushed and facing the harsh reality of the world, you get an...

Just One More Chance Ver.0.70 by Lotrum

This game wants to be a big and complex sandbox porn-game with character development that you can reset gaining starting bonuses. In this game you...

Eon Ver.0.22 + Hotfix + Update Only by Nenad Asanovic Win/Mac/Linux

EON Prohibited Chapters is point and click adventure type of game with a mixture of crafting game. If you never played any of point and click...

Veluxa - The Last Star Walker: Book One Ver.0.1

Overview: The Last Star Walker is an adult visual novel where magic and technology collide. Navigate deep relationships, make tough choices, and...

Circle One - Silent Pill Ver.1.11 Final + Translation Patch Fix 1.01 + Gallery Unlocker (eng)

Manual Translation Ver.1.11 Overview: With the historic and revolutionary discovery of an unknown fossil in Shizuoka, the Shizuoka Institute of...

Dev_muffin - Becoming a Fem v3.7.0 Win/Linux/Android

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...

Silk Savannah En-Fem-E No. 9 - The Factory version D 9.0

Overview: En-Fem-E No. 9 - The Factory picks up where the previous game left off. The MC finds himself in a corporate prison facility run by a...

Classy Lemon - Projekt: Passion - Season 3 Ver.0.15 Win/Android/Mac/Linux/Lite + Walkthrough Spin Off Kollege Days + Multi Unlocker

Continue the story of Projekt: Passion. Now with EVEN MORE sex, comedy, sex, and all those things that everyone loves. Continue your fun-filled space...

BACKDOOR studio - Galactic Space Love v1.5.0

Overview: Do Space things....like mining....and fuckin ur alien gf......

Shadow Portal - SlutCraft: Heat of the Sperm v0.48 pc\android

It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk's orders to every syllable just yesterday. But who...

Dev_muffin - Becoming a Femb0y (Becoming a Trap) v3.7.0 pc\android

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

Nine-Tempos - Be The Dreamer EP1-EP3 Ver.0.11 Bug fix Win/Mac

FEATURES Deep sci-fi story-focused adult game Animations! Multiple Characters & Paths Replay Gallery Music tracks & SFX Quality Images!...

Halasto - NTR2069 Ver.1.00 Final (eng)

Developer: Halasto Publisher: Halasto Release date: 2025-09-19 Version: Final Language: English (Official) Censored: Yes (Mosaics)...

Cumshot Chronicles Interactive - Fallout: Pip-Booty v0.6 Win/Linux

Overview: Welcome to Vault 6969, also known as "No-Fap Vault"—a dystopian madhouse where all forms of sexual release are banned. Inside, you’ll...

DaCreat0r - For Science - Collection

Oni - Rogue-like: Evolution v1.64d Win/Linux/Mac

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

For Science 1-22 by Dacreat0r

Rallying the Troops Origins 1-2 Prologue 1-3 Triss Merigold Weclome to Labs Spin-off In the Name of the Holy One...

Fenoxo Trials In Tainted Space version 0.9.139

Overview: Trials in Tainted Space is a text game about exploring the universe, yourself, and its myriad inhabitants in fun and customizable ways....

Rogue-like: Evolution Ver.1.64d by Oni

You are a new Mutant who has the ability to be immune to all other Mutant powers including the girl with the deadly touch Rogue. She's intrigued and...

SlutCraft: Heat of the Sperm - Version 0.48 by Shadow Portal Win/Mac/Android

Overview: It seems like Sarah Kerrigan was a loyal member of Sons of Korhal and obeyed Arcturus Mengsk's orders to every syllable just yesterday. But...

Sombionic - Sombionic v0.3.9c

Shoot monsters and romance them during combat! In Sombionic you play as a female scientist fighting monsters and genetically engineered humans,...

Xavster Gaming - Stellar Crossroads v0.81 PC/Android/Mac

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...

Muffin Maker - The Hard Way v0.45.0 PC/Android

After being kidnapped as a child, our hero unwittingly returns to his home town to find work. As he climbs the ladder of success, he will gather a...

1Thousand - Cybernetic Seduction Ep.7 Part 1 Win/Android/Lite/Mac + Update Only + Mod + Gallery Unlocker

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

Eon - Version 0.22 +Fix + Update Only by Nenad Asanovic Win/Linux

Overview: EON Prohibited Chapters is point and click adventure type of game with a mixture of crafting game. If you never played any of point and...

The Zeta Sector - The Shorts Ver.2 by Primal356

This is a collection of short stories accompanied by daz3d renders. The shorts should be updated every 3 months so at least 3 months' worth of...

ST Hot Dog King - Para Ark 2 v1.0.4 Win/Mac

Main Focus: Interbreed/ Pregnancy, Monster girl, Body Expansion Others: Futanari, Vore Mate with monsters to breed monster girl Characters' body will...