wait so I didn't buy dlc that means there's no 18+ anymore when I play the game?
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The base game is still 18+ (meant for an adult audience), but there is no more sexually explicit content since it was removed from the game and turned into a separate DLC instead. You'll either need to download the free version OR buy for the paid version to restore the original content.
The free version includes all the original scenes from the base game, whereas the paid version includes that and more. Please read this Itch page to learn more about the differences between the two.