Videos "surprise" happy endings

Does anyone know where I can find massage videos where the guy getting the massage enjoys it a bit much so the masseuse goes ahead and start sucking him off? There's a few videos, particularly with Robert Axl where the guy on the table gets surprised that Rob's willing to go down on him. I love those.
There are other massage videos where the masseuse starts to play with the guy, but it never seems like a surprise. There's something about the "pleasant surprise" aspect that really gets me going.
And tips?

Thanks guys

A masseuse is a female person who gives massages -- the male is a masseur.

@dale72: Guys come for the porn; but stay for the vocabulary lesson.

@slickboy: I do my best to educate people...