Oh, that growl made Rose melt every time. She was relatively certain that he did it just to drive her crazy now. Not entirely unlike the neck-thing. She licked her lips and then--
--Oh god, not again. Her head thunked forward against her Doctor's chest. "There hasn't been anything to see, yet!" she said, exasperated.
Maybe there was a reason they usually didn't use the console room for this particular activity. Too much traffic.