Spending a month with my sister
Game Description:
Have fun with your sister
- Extract to desired location.
- Download and apply uncensor patch.
- Run game exe to play.
- Dual Core Pentium or equivalent Processor.
- Intel HD 2000 or equivalent Graphics.
- 326.0 MB of free disk space (Recommended to have twice as much free disk space than this).
Spending a month with my sister - Ongoing - v.2025.09 Links And Mirrors
About The Game: Spending a month with my sister is a porn game made on Unity game engine. This game is rated M and meant for adults with explicit contents and strong language. It is advised to read the tags to get an idea about the game. The current available version is v.Spending a month with my sister. THe contents of the game is Uncensored. Spending a month with my sister is developed and distributed by Yakumo milk, Please support Yakumo milk if want the development of Spending a month with my sister game going or want to see more new games from them in future. The download links are crawled and gathered from various public sites. We do not host/modify or alter the contents. The uploader is responsible for the DMCA.
Spending a month with my sister's latest build v.2025.09 is available in Windows platforms and currently Ongoing. We last updated this game in October 1, 2025.
Spending a month with my sister's latest build v.2025.09 is available in Windows platforms and currently Ongoing. We last updated this game in October 1, 2025.
Walkthrough and Guide
Cheats: FILEKNOT - ANONZIP
Cheats Installation:
Cheats Features
Cheats Installation:
- install latest BepInEx (current BepInEx_win_x64_5.4.23.2.zip)
- run game once.
- check the BepInExplugins folder was created. if not created, move game folder to another place. game path must have just english characters.
- put cheat plugin(imouto_with_month_cheats.dll) to BepInExplugins folder.
- enjoy
Cheats Features
- F1 : Hypnosis game cheat (do rapid click on mini game)
- F2 : HP & Cleanliness
- F3 : Money to 10k
- F4 : Galley (works on Title). unlock all toggle
- support MTL(XUnity.AutoTranslator) plugin
- Uncensored
