lion, here's my personal impression of this vid:
The tickling is quite okay, fingers only, mainly upper body but some nice foot action as well, and rather ticklish models. The laughter of both the French girl and Crystal (Kristle in other vids, she also starred in Ticklish Merchandise) is real, however I can't stand either model... 🙂
The orgasm scene you're referring to is obviously faked. Nevertheless it's the only video on the whole market to show an attempt of orgasm tickling. The real action is hidden by the tickler's hair, though; only the sound indicates what she's doing...
Hope this helps. 🙂