Honestly, Stiles would shout it from the rooftops if he could but he was also not yet eighteen and the last thing he wants is get Derek in trouble with the law, even if his father isnt part of it anymore. The thought saddens him but it's pushed away by the feel of Derek's mouth against his hip.

"No, no there's okay," he says and if he sounds a little breathless -- well, can you blame him?