Anyone have any recommendations on the best PSE provider in Las Vegas?  

Blossom at ClubLoveLine is pretty darn PSE. She does facefuck, bbfscip, cimswallow, cof, and deep rimming.

This lady is about the only one I know of. Depends on your definition of pse also. I had one lady off pse and to her the extra was a bbbj vs covered lol.