I swear at one time I had a mod that allowed sims to write romance novels even when they weren't in a flirty mood. I thought I'd gotten it from either @83bienchen or LittleMsSam. I've gone through bot...
@Crocobaura, I seem to recall that the romantic aura lot trait gives a sim the confident moodlet. To turn that into flirty moodlets you have to use romantic socials on other sims.