I don't think it's like that, I think it's more about obsession caused by extreme trauma in childhood. I think in his head everyone who show Hime attention are filthy and dangerous like their father bitch. Since Hime was protecting him when he was helpless, he now wants to protect him. Since everyone is filthy and repulsive, the only person he loves is his "pure" brother. I didn't really felt anything sexual in his obsession
^^ !! Definitely agree there. Love how you worded it.
Yeah the brother doesn’t give incesty vibes
Dude wants the sweet home Alabama real bad but jokes on u that ain't gonna happen so fk off