Anonyorks,
Kings Cross is not the punting destination it used to be. The whore house on Swinton Street has long since stopped trading.. A look on AW suggests a deluge of Brazilian trannies in the area as elsewhere in London.
I had a regular very close to the station who ended up moving after problems with a local gang and this may be a pattern.
This one is on my hot list
External Link/Members Only. I tried Emma listed above a while ago. She is a reasonable punt but chosey. She refused a subsequent (not particularly exotic) service request.
You will get better value up the Holloway Road and better choice in Marylebone.