Professor Sydney a well-respected sociologist has written many papers and books about BDSM. However, like so many academics she lacks real world experience.
Certainly, her writings are scientifically accurate filled with charts and tables that excite her contemporaries, but they are strictly academic lacking real world focus. Sydney knew this so for years she negotiated with the Dungeon Master to enter his chamber and witness a session perhaps that time has come.
They are not there for ads or tracking, just to make the website work properly and be awesome.