"Nah, I don't think so." The Doctor bopped the Master's nose and chuckled, his mood so quickly swinging back to a new high, because who could have helped it in face of the Master's cockiness, based on nothing as it was? He held his gaze when he reached down to wrap a hand around him again, this time tight right away, this time starting to move it in a steady rhythm, only slowly getting faster. "No, no worries. My stamina is doing wonderfully. We haven't even really started yet, have we?"

He lowered his other hand, just enough so he could flick a nipple and hopefully draw yet another new reaction from the Master. It was a game, but that only meant that he had to make sure they were both having fun. "Funny. Trust me, there will be a time when you'll have me pretty much completely on your mercy for a whole year, but you'll have no idea what to really do with me except for taunts, grandstanding and showing off a lot of cruelty that I'll end up undoing. None of this stuff. Seems like a waste, if you ask me."