Sitting behind Seimei, Kaoru wasn't quite able to see his reaction, but since he was practically melting into the touches, he was probably doing something right.

"...it is my preference, I won't lie," he admitted, combing Seimei's hair in and holding it in an approximation of a pony tail, leaning around for a moment to see how it looked. Simply irresistible, and he had to duck back behind Seimei again to hide his blush, releasing his handful of hair and running his fingers back though again. "We'll have to think of some other ways you can wear it, though. Would you like me to put it back up as it was, or...?"