Hi Bro, was in bukit bintang 2 weeks ago and found the list in the site below to be useful though dated.
http://percyjacksony.wordpress.com/2.../20/sex-place/
My advice would be to skip the 24 hour massage palors on the road as the quality cannot make it (IMHO). I followed one of the touts to Gensis Spa (10F Genesis Building (with HSBC on the 1F)) and found the place to be comfortable with good service.
Have a safe and good time
(ps up me if you like my recommendation)