Sims who should be satisfied with their current relationships (sims whose relationships with their exclusive partner or partners are above the neglect threshold, and who don’t have the Flirty, Commitment Issues, or Inappropriate traits) get a penalty on their attraction to any sim who’s not already a partner or romantic interest of theirs. If the target is attracted to the actor, they may still reject the interaction anyway, but it won’t be because of this mod. To make sims reject romantic socials based on attraction, this mod checks if the target of every romantic interaction is attracted to the actor, and if not, makes the target reject the interaction.