I recently moved an entire town from one world to another using NRAAS Porter. Everything appeared to go smoothly, and I've been playing the new world for a few weeks now. Today, I noticed one household has zero woohoo interactions available - clicking on another Sim they are in love with, or clicking on any object - bed, hot tub, shower or sauna. I thought I'd see about a different household, and not only are all those interactions also missing, the married couple only get the option to skinny dip or take romantic picture together - no kissing, cuddling, flirting, etc. Other than Portering from one world to another (Sunset Valley to Lucky Palms), absolutely nothing has changed. I tried to debug the sauna and hot tub in household #1, and that didn't help. Any ideas? TIA!

Thanks! I never thought to try that.

Update: I reset the town, and nothing changed. In fact, the inly romantic interaction between love interests in the original household is “take romantic photo together.” I have never had this happen before. I have NRAAS Woohooer installed, and I’m wondering if there’s some settings I need to fiddle with there?

If you are also using StoryProgression, then try this:
NRaas > Woohooer > General > Link to Story Progression > False