This time Sherlock had no compunctions about making John come untouched, if he was indeed ready to go again (which would be surprising, but there were a lot of things about John that surprised Sherlock, to his great pleasure.)

He stroked John slowly, wanting to make him feel good but not wanting to overstimulate him.

His rhythm started slow and steady, getting John used to him being inside of him again. he was fairly certain that Moriarty had done this, so he wanted to make sure that this was nothing like whatever that had been. He would never ask, that was in the past, and didn't need to be mentioned any more, as far as Sherlock cared.