He did! :D/ But it was in Paradise Lost, while Takumi was off being a hippie bongo playing shoemaker, and Kotaro was off making potions out of special mushrooms and there was no one else to protect her from imminent raep tiems. If he'd tried that in the series itself, I'm not sure who'd have castrated him and made him eat his own dick faster between Takumi, Kiba or Kaido. :D