In regards to questions and comments on here relating to drug or alcohol use, I did discover yesterday on TB's Fetlife profile, hidden amongst the hundreds of updates and messages, a post she made in regards to her taking the prescription drug Adderall. She was having a discussion in a group about the effects of taking that drug on her sex life, and although I can't remember all that was said, she did make a comment about taking the drug five days in a row, and how it either "increased or decreased" (sorry, can't remember which way it went) her sexual urges. I believe this was posted 3 to 4 months ago.
Just thought it was worth noting.
Comments were also made by her that she liked to be the one in charge of "cutting"...and how she liked to choose a target along the length of the rib cage to do her work. But, I believe this was a relatively new thing for her after looking at the timelines and posts on her FetLife account. Also, all of the images showed MM with cut and blood injuries, so I think she was the dominant one in that practice, while he was the submissive one.