Modern au dunkaerion where Dunk has seen enough online about emotional incest to be concerned with Aerion’s relationship with Maekar. He doesn’t think anything’s actually happening, it’s just… odd
He later realizes that they’re so close because Aerion has literally no one else
“Why did you even go along with it, knowing I was not the brother you wanted?” Rhaegel wept out, nearly waking their sixth babe in his arms.
“You were soft,” Baelor finally admitted, his dark eyes never leaving his brother-wife’s face, “And warmer than anyone I had ever known. How was I to abandon you and wed another, when you looked at me with such gentle eyes? I know what you heard might suggest otherwise but I was not as opposed to the betrothal as you think.”