Lustful Sin (NSFW 18+)
A downloadable game for Windows, macOS, Linux, and Android
To play the latest update one month earlier
Support me and the game on PATREON!
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Story Introduction:
There was once a powerful demon who could control the thoughts and actions of others and use them as it pleased.
For thousands of years, the demon roamed the earth, spreading fear and terror wherever it went. Its magic was so subtle and effective that once you were caught in its web, it was nearly impossible to escape.
Eventually, the people came together and sealed it away, ending its reign of terror once and for all.
“This is the lie they told their children about you. ”
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If you want to discuss about the game, also feel free to join the Discord server!
Download
Development log
- Lustful Sin v0.9.8 update!14 days ago
- Lustful Sin v0.9.7 update!35 days ago
- Lustful Sin v0.9.6 update!56 days ago
- Lustful Sin v0.9.6 teaser!61 days ago
- Lustful Sin v0.9.5 update!84 days ago
- Lustful Sin v0.9.5 teaser!84 days ago
- Lustful Sin v0.9.4 update!98 days ago
- Lustful Sin v0.9.4 teaser!Apr 06, 2026
Comments
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Good afternoon, the game's update is almost over. Will the final version 1.0.0 be released, or will it remain at version 0.10.0 and still be a long way from the final version of the game?
v0.10.0 and still a long way to go (′v‵ )
Okay, then I'll follow this path while this is short so I don't miss anything and can reach the end without missing a thing.
I would be delighted to congratulate the birth of v1.0(˘❥˘)
actually, its 0.10
Close enough
Nice 9.9 is gonna have mio 3rd corruption, im guessing, i like her, not as much as kiyo tho, but i still like her and kaede
Question how do I access the school library? I can't get it to show up. Also the Kaede, Mio, Kiyo pet play foursome I've completed all three pet plays individually and gone to the shrine at all times during the weekend it doesn't trigger for me
Did you do Kiyo's pet play with Lily's energy? Also, how far are you in the story?
Yeah like Haise said, you need to at least complete the main story where the girls begin training with Kiyo for pet play option to appear. Also the library quest triggers in Ai's room at night on weekdays, kinda confusing I know lol（´v｀;）
Thanks this answers my questions I haven't started training quite yet we have just resolved to do so. I do actually have another question how do I find Zara and Charlotte?
I believe it's after you become friends with mio and the story is in ai's room during the day on weekdays, but if your talking about after the story you'll find them at the apartment complex at night
Thanks
Hey I wanna ask, what does the uncompressed.apk mean? Does it enables you to play chess with the characters? (Also when will you enable chess for normal android version?)
The uncompressed version just makes the game look even better
As for chess for Android I don't think it's coming anytime soon but you'll just have to ask fish
Me brain too small to port chess for mobile
Aw T^T
uh, quick question how do you trigger Hana's third corruption event? i'm having a hard time with it. i'm already at the lust requirement for it but everytime it redirects me to her 2nd corruption scene
I would try every time on the weekends except for night that's how I got it
You probably haven't done her C2 yet, it will keep triggering C2 instead of 3 until that is completed
I really enjoy this game. The plot and cast of characters are incredible. I’m particularly fond of Hikari. Would it be possible to give her more screen time?
Apologies for my shaky English. I’m a member of your group chat, but I rely on translators to understand messages in Chinese, haha.
I’ll recommend this game to my friends if they’re interested in playing it. Thank you so much for letting me experience such a wonderful game.
Seems that we are compatriot. You know there's few Chinese here,so I'm actually glad when noticing your name is made by Chinese spell. :)
Ah thanks! I'm glad too. Are you in Fish's Discord server? Maybe we've chatted in the group before.
Em…once. I quit later. But it seems we had a chat indeed. In that case,I think I should recommend you a visual novel called'My bully is my lover'. That's not only a 18+novel,but also an artwork. Trust me,this one will hit Chinese's spot,absolutely.
I wanted to put a picture up with this comment but I've never like getting spoiled so I won't do it to others THAT BEING SAID THOUGH SPOILERS AHEAD YOU HAVE BEEN WARNED what the hell was that in Ai latest mission like holy shit dude it is 3AM and I am sitting in pitch black playing this I thought this was an erotica not a fucking horror game ; ;
I may be misremembering, but I noticed that after Ai's third corruption event, it didn't say her memories were changed, but it did after Hana's. Will this be acknowledged outside of Ai's story or events, or is it exclusive to them?
I just forgor in Ai's （´＿｀;）
Damn ;(
unable to save
Try redownloading the game
How do I unlock that scene, please? It says "Sanctuary," but on which day, or what do I have to do?
You need to finish the petplay with both Mio and Kaede and then visit the shrine
Thanks, I've unlocked it now.
9 Women collectively fuck a statue
This is actually kinda funny lol
Good summary bro😋😋😋
Its almost there Almost 1.0, Looks like infact i won’t need to wait for October eh?
v0.10.0 ☝️🤓
Also that version will be in August, not October. I'm not that slow T T
Assuming we look at your history, we could assume v0.9.9 could be in the mid to late of July, and possible release of v0.10.0 in late August assuming its a large update...
I used to pray for days like this gif
Is this a possession game ? I search for possession games and stumbled upon this. I just asking because it's 2gb
there are some possession scenes, but mostly mind control
Hi, could someone help me? I dont know how to do the story of the new friend, and i want to advance the story
srry if my english is bad :(
Though im not quite sure which update is the main story for New Friend. Almost if not all main story quests are on Hikari's profile on the list of girls. Try and go onto Hikari's profile and look at the information and what you have to do to unlock the scene. I'm sorry if this comes up unhelpful, I really dont remember what happened in the New Friend quest and which update it was/when it came out. (／。＼)
Im going to try, in any case thanks for replying :)
Of course! Good luck! ( =＾ω＾)
You are our new Not Akane now ( ⌣̀_⌣́) b
What?! (゜ロ゜) thank you! ( ﾟ∀ﾟ)
this game crashed my pc thanks
need anal sex, without only 4 stars
there is anal sex
never see
go to violet at night and use her on yurie
Gloria and Lily supremacy
i love violet, gloria, and kiyo's routes (need more content of them fr)
Is there an update today????
Sometimes updates take three weeks instead of two (^-^)/
Can I ask what's the difference between downloading the 1.5 GB apk and the uncompressed 2.5 GB apk in Android
The big one is HD-er (′v‵ ) b
So the only difference is the quality?
Also, thank you for replying ( ╹▽╹ )
If i swap to the other version, will my saves be affected?
Are you planning to swap?
No, it will not
You will still have your saves
Just please anyone reply me when main quest updates
The main storyline updates correspond to versions X.X.5 or X.X.0, so you can skip 0.9.8 and 0.9.9
Thanks for the info man
¿sueles agregar algún texto extra en eventos pasados cuando actualizas la versión? Pregunto porque de vez en cuando, repito los eventos anteriores y me sale texto que no puedo saltear ( skip de color negro). Es solo curiosidad
Sí, suelo volver a eventos antiguos para corregir errores tipográficos, mejorar la gramática o reescribir escenas que han quedado algo anticuadas. Por ejemplo, todas las escenas clásicas de control mental han sido reescritas.
Si, eso estaba notando. Por ejemplo en el pet play de rin ella menciona que va con eri a comprar trajes los fines de semana (weekend) una buena forma de indicar al jugador sobre la siguiente side quest. Me alegra saber que haces revisión a eventos pasados, eso es calidad.
Gracias por traer una versión sin comprimir. Mejora demasiado la experiencia, volveré a jugar todo el juego para ver tremendo HD. 😍
Jeje, me alegra saber que te gusta. ¡Disfrútalo! (-ω-ゞ
will there ever be a gallery?
No plan for it since all scene are repeatable and replayable
porque hay una versión sin comprimir? Y porque pesa mas que la versión? Y porque me movió todo el idioma de español a zenpy_ empty? (soy mexicano y no entiendo el inglés 🙃)
La versión sin comprimir tiene una mayor calidad (HD), pero también ocupa más espacio. Además, creo que ya he corregido la traducción (eso espero jajaja). (′v‵ )
Gracias por decirme (^.^)
is there anal content currently included or planned?
For now there are only a few scenes
The server of the MTL engine I use is having troubles so there will be issues with translation for other languages the next few patches.
There is now also the option to download the uncompressed Android version if you want higher resolution on tablet (′v‵ )
That's it This is the best NSFW game always update and Good writing I love you creator for being active everyday (・∀・)
Thank you for your kind words labubu I have been lazy on itch tbh, but I'm more active in the discord server (-ω-ゞ
Yeah in this platforms this is my favorite game. It has awesome lore
The writing in this game is top tier, absolutely incredible. Out of all the eroges here on itch, this is easily the best.
Maybe, but isn't 'Out of Touch' a better counter/rival to this game?
It's in depth, but it's also far from perfect. Not to say it's bad, but it's hardly the best. It could certainly be many people's favourite still. In all honestly, there's definitely better, but whether or not they're a better game overall is also another matter.
In the end, both of these are great games.
True and based (-ω-ゞ
Thank you for your kind words (-ω-ゞ
Bro if you say this is the best visual novel,then it proves that you haven't tried other better games. I don't deny this work is very excellent compare to the same kind of VNs indeed,but you really should first try VNs like 'MBML' and 'Once a lifetime',and the acknowledging champion of VNs——Eternum.
This is just a personal opinion of mine but if it's affecting you that much then okay Eternum is the best.
Haha in fact I said that just because seeing others thinking like this. I also consider the story background of lustfulsin a good idea.
Bro if you say this is the best visual novel,then it proves that you haven't tried other better games. I don't deny this work is very excellent compare to the same kind of VNs indeed,but you really should first try VNs like 'MBML' and 'Once a lifetime',and the acknowledging champion of VNs——Eternum.
Hi just got a question for the creater is there going to be an ending of this game or will you keep adding updates?
Yup, I plan for each characters to get her own ending after the main story is complete
Ai corruption level 3 scene is the best so far
Thank you, please look forward to Hana's (-ω-ゞ
Por favor que en la próxima actualización hayan embarazos
X2
Lo siento, pero no hay planes de añadir una función de embarazo, ya que afectaría a la historia principal. (′v‵ )
Hola buenas noches una pregunta a heyrodog está es la actualización resiente por qué y me acabe todo el contenido del juego pero en cada personaje me dise qué tengo que esperar hasta que lo actualicen pues me toca esperar entonces para subir con la historia
how often do you update the versions?
Just download the actual version and run the downloaded one, then you will see a text to update it, i dont know on pc....
But im sure you will have to go into some files on Pc
Check update history bruh
do yall know how to save the progress even tho the game is deleted?
Sync upload or what like this you will see in the save menu, touch this i did like that
They will be more updates for Violet, like for his lust? I really love Violet besides that I really love your game!!
:3
Rin didnt deserve all that trauma bro T^T
Teaser for 0.9.7 when?? 😕
Week 1 or 2 Week or Troll Week
Hola, estoy jugando la version de windows y hasta ahora la historia se me hace interesante, aunque no me deja guardar porque me sale una pantalla de error y a veces algunos dialogos tambien saltan una pantalla de error.
pero, supongo yo que es por la traduccion al español por lo que saltan errores en algunos dialogos. Igualmente parece ser un buen juego.
Hola que tal, tengo una solución que me funciono a mi, tienes que usar el sincronizador de cargas, en tu telefono descarga el lustful sin guarda partida y la cargas en PC con la sincronización, una vez hecho eso el juego ya tendra una partida en la cual puedes guardar y cargar sin problema alguno, espero te ayude
Hola, acabo de probar tu método y efectivamente, ahora ya puedo guardar.
Gracias por el dato!!