I am not a fan of having anything pushed up my backside (although I will admit the endoscopy was nowhere near as bad as I had been dreading, it was nowhere near enjoyable), so I have always steered clear of prostate massage. One trial go was enough.
However, I do enjoy having my balls caressed. On one recent session, after caressing my balls for awhile, the girl oiled her hand up, and then while caressing my balls used her finger tips to simultaneously massage my perineum, which I found highly arousing. I have since learnt this is an "external prostate massage"?
I would like to find other practitioners of this art. Unfortunately most who offer prostate massage don't seem to differentiate between the two types. On my one try of prostate massage, when I asked, the girl immediately put the condom on her finger, lubbed it up, and in it went, no query about whether I wanted it done internally or externally. Does prostate massage mean finger inside for most providers? It would make sense of why they charge extra for it.