Not sure what you're asking for exactly, but the last time I received a massage from a male, I was rock hard nearly the entire time. He was openly gay, but much to my disappointment he remained very professional.
If you're looking for an erotic massage by a male masseur, check out Rentmasseur.com. I've had good experiences with that site. You can search by city and should be able to find what you're looking for to satisfy your curiosity.
I got massages weekly from the same woman in the neighborhood, at her place. She gave a happy ending every time and occasional prostate massages.
One time i knocked at the door and A guy answered. He said she was out, but he was a masseuse and could take care of me.
I was unsure but I came in and took my clothes off as usual. He didn't seem to mind my nakedness so we began.
When I was on my back he didn't hesitate to begin massaging my penis and balls, I knew this was going to be good.
He had me near orgasm when he put on a single latex glove and lubed it, then he asked, "prostate?". I simply said yes.
In A moment his large middle finger slipped in my anus. He expertly fingered me and continued stroking my penis with his other hand till I came all over myself, a huge orgasm.
He kept stroking though my orgasm, now i had two favorite masseuses's.