That's right, Sims are trying to get frisky with family members as a result of the patch - no Sims 4 mods like Wicked Whims involved.

To learn more about this growing design trend within The Sims 4 and its player community, I spoke to Eva Rotky, a Sims ...

No more Sims 4 mods necessary - NPCs will freely prompt changes to their relationships with your Sims when Lovestruck arrives.