I've noticed a growing trend in fanfiction, that if a person wants a pairing to happen they don't care if they're siblings or not. Is it wrong that this sickens me? Is it wrong that I really wonder what the hell is wrong with these otherwise sane people? I try not to judge anyone no matter how weird their fetishes are but this for some reason really hits a nerve with me.
Thoughts? And if you're into this kind of thing if you'd explain it... I won't flame you (and I'd ask the same in return) but honestly I want to know. Since when was this okay in these times?
 And does anyone have that picture I've seen floating around of the guys who play the Weasley twins holding the "twins against twincest" sign?