I have to agree dfcCap. I have never heard of or witness a relationship quite like it. There was a couple of posts suggestion it was a Russian thing, but I don't recall Leora or Alina's friends acting anything like this, and Alina's hot chubby friend was her best maid at her wedding, so she was a very close friend. There can be no doubt that Kami knows that Kristy's touches have sexual connotations, so if she has no interest in this, why not make it clear rather than keep stoking Kristy's fire?