Yes I'm afraid you have got confused.
Right first I shot down the ring theory because she wore it during her last visit
Second I wondered if the collar was part of a sub dom thing. I just rejected that. I theorize on information and if new or contradictory information comes in I reject or amend my theories. It's no good people saying to me "Ooh but last week you said she didn't have a boyfriend" and then "Now she does" because time and events happen.
Almost a great view of her arse now but the shorts could easily move aside.