Use a tool like WinRAR or 7-Zip to extract the .rar contents. Ensure you have at least 2-4GB of free space, as these files are often highly compressed.
In-game messages often hint at the next objective or specific location you need to visit to trigger the next story beat. File: Hot_wife_Tara-final.rar ...
If the game fails to launch, check that your antivirus hasn't quarantined the .exe file, which is common with unofficial patches or mods. Use a tool like WinRAR or 7-Zip to extract the