I currently have love struck expansion on PC and the game is most up to date. I am playing as a poly sim whose romantic boundaries are all set to not triggering jealousy. Whenever my sim does anything physical with any other sim, she keeps getting the notification that she needs to avoid any messy break ups etc. If she breaks up with a sim, she has also gone so much as to die of total despair. There is no pre-warning for this. She just randomly dies of heartbreak.
Edit By Crinrict: Added Tag to Title.