Verifying patches means owning the games, which while I would love to own every lewd Steam game, is not practical for me at the moment.
If you have an interest in helping me out with game access, get in touch through the contact page!
You may need to start a new game to access the adult content.
Download the patch from the link below.
Once you have downloaded the file, locate the steam directory for the game (right click on the game in Steam, Properties, Local Files, Browse Local Files...). Inside that directory, there will be a folder named 'game'.
To apply the patch, copy the contents of the patch zip-file to that directory. Overwrite any existing files if prompted.
It says 'uncensored version' (instead of 'Steam version') on the main menu of the game.
Steam store: https://store.steampowered.com/app/560250