Mistress Carmella is a transexual domme from the philipines. I believe that was who you met a few years ago i.e. Camilla.
She is now cheaper than 400 a session and usually stays in Balestier when in singapore. She advertises on collarme (trans section) and has a website:
http://tscarmella.lescorte.com
Thigh boots, latex, toys and really very professional if anyone is up for a transexual mistress
I think she may be in singapore at the moment.