The stand-alone mod at it’s core features animated sex, functional strip club, and the ability the fully customize the mod via settings.
This is likely the most in depth mod created for The Sims 4. Below is Wicked Pixxel’s list of the ultimate mods that were either released or updated with new game enhancing features in 2019. In fact you could further argue they even influenced the development of official expansion pack releases.
You could even argue that a few of these mods could actually be game packs of their own. 2019 was the year mods got incredibly advanced with custom animations, new game interactions, added features, with stand-alone stories and themes.