I believe their lengthening is surgical, but they can perform non-surgical
Girth enhancement. Dr.
Carney does most of their male aesthetics over at Morgenstern
Rejuvall, and is an exceptional (and well reviewed)
Urologist. He also specializes in Reconstructive Surgery and Peyronie's.
I'd do some reading around here, I believe you'll find them to be a great option for getting work done.