Yes; it was an accident and not at all intentional but she caused it.
This happened back in the late '80s when the massage parlors were still around. I've never been one who intentionally wanted to give a girl a 'facial' of course meaning to cum on her face. But, on this visit to this parlor, it happened quite by accident.
I remember the girl was Korean (as most were back then) but this one had dyed her hair red. The other thing I remember about her was her fabulous body. She was built! And another thing that I well remember about her was that she stripped completely naked when she gave me the massage. Not all the girls did this.
She had finished my back side and I had turned over. When she finally got the the 'happy ending' part of the massage for some reason she stood side ways to the table with her beautiful ass facing me and she bent over with her face right over my cock as she stroked it. I was busy taking in the wonderful softness of her ass and thighs with my hand. Then she suddenly shook her ass side to side real quick which allowed the soft female flesh to do its jiggle thing as only females can do. Seeing and feeling this really got to me and I suddenly had an almost instant and powerful orgasm hit me. The first shot of cum came out with lots of force and hit her right in the face. She immediately released my cock and stood up yelling and running for the rest room. Of course my orgasm had just started and my free cock was squirting cum all over the place. It fell to my left which was its natural thing and cum squirted on the sheets and the floor as well as on me. She came back all pissed telling me 'Look. You cum everywhere' as she pulled off the sheet from the table. I told her that she did it of course meaning it was her giving the hand job and this just made her more pissed. I grabbed my briefs and used them to wipe myself off and put them and my clothes on and got out of there and was laughing about everything when I got into my car.
I don't think I've come off this fast and this hard before or since with the possible exception of when I got my first pussy as I sure didn't last very long then either. Both events were just too good.