When your sister looks like this, it goes beyond okay to fuck her when she wants it. It's his duty: both to make her happy, and to end the suffering.
If you disagree, you're a tool.
Wearing a t-shirt that says "Little Sister's Meat Dildo"
>starting a wixoss thread on sunday night
>not putting wixoss in the subject
I don't normally like incest shit, but Yuzuki's character and her whole subplot carried the first season of Wixoss hard as hell. That's probably the single best original story Okada has ever done.