A hallmark of high-end romantic storytelling is a jealousy system. If you flirt with two characters simultaneously, they should react. Relationships should feel fragile, requiring work and loyalty.

With the Wicked Whims (mature) or Wonderful Whims (teen) mods, you get an attraction system, personality archetypes, and pregnancy complexities that the base game lacks.

For the storylines and interactions to appear, you must enable mods in your game: