Many thanks to the lovely Lia for the reply to my mystery. If anyone knew the answer it had to be her.
As for the scene being on 2 different Movies, all I can say is how very sneaky (clever, but still f***ing sneaky) of VIVID to do that.
So each DVD will be approx £25 ($30+) each inc P&P and now I got to fork out another £50 for 2 DVD's to get the 2 scenes I want. Do VIVID think I am made of money or something?