Sherlock's eyebrows raised. "So.. you want me to be your master now? But you didn't before. So, what changed?" His tone was different. He wasn't angry or dominant, he was honestly curious. He needed to make sure that this was not a fly by night thing. He didn't enter into being a master lightly. He remembered his last slave...

"Victor.." He whispered the word so softly, then shook his head.

"If.. that is the case, then there will be a lot that we have to discuss. but that is for another time. If you do want to be my slave, then I will accept you."