Oh, he's definitely going to put that information to good use. He's suspected most of it already, just based on his observations, but it's good to have confirmation.

Smiling, he says nothing on that count, leaving it all to Shinjirou's imagination.

"I think I have enough to work with for now." Very deliberately, he allows his gaze to drop as he begins to wash the cuts and scratches again, just as gently as before. "Unless you think there's something I should know? Your worst fantasies, perhaps?"

There's a teasing lilt to his tone, however, one that makes it clear he doesn't expect Shinjirou to give it to him that easily.