A little backstory:
Mohammar Jaffed died of old age, but just before he went, he managed to get his ex-wife Shenene pregnant (the ol’ stud!). Shenene, though devastated by the death of her ex-husband, fell in love with the idea of children and quickly adopted two more boys (Want a challenge? Try raising two toddlers and a baby with only one parent). So, while Stephen, Devin and Jax were growing up, Shenene met Colin Straight and fell in love. Colin moved in.
Sadly, tragedy struck and Shenene died while pregnant with her fourth child, leaving Colin to raise her children. (And here’s where I interject that I wish it were possible for an adult to adopt children already living with him).
Colin cared for his wards, but he eventually found a new love: Amaya. When Colin and Amaya married, however, things got weird (excluding the fact that her name was now Amaya Straight.) Whenever the boys saw the two of them kissing, or doing other romantic things, they became upset: crying, carrying on, and so on. Their relationships with both of their guardians plunged to -100 immediately. They didn’t get angry, however (no red haze on the friendship images).
So what happened? Bug? Something I didn’t realize I was doing wrong? Some weird, misplaced jealousy? Their thought bubbles didn’t indicate why they were upset.