[ Logan considers this, tilting his head. It doesn't take long to think of a safe word - the name of someone who's always been able to stop him in his tracks when he gets too carried away. ] Charles. It's Charles.

[ The man would be horrified at the use of his name in such a way, which makes this even better. ]

Not even fucking sure how I'd tell it was one I disliked, considering what I felt when I followed.