Though he couldn't really say the trash fucker's answer surprises him, Kaito still doesn't manage to keep the disgusted look from his face. He'd done plenty of inappropriate things in bed, but his own brother was never going to be one of them. And imagining two Takeuchi Soras going at it was almost worse than actually doing this one. Kaito winds his long fingers around around the whip where it just hangs down from Sora's collar and jerks hard, tightening it enough to cut off his air flow. "Grossing me out is definitely against the rules."