kime venomlegions2 :- Apparently he wasn't told it was a porn film. Similar to what happened with Caligula, where the Hollywood actors weren't told there would be hardcore sex in the movie. He has has tried to completely dis-associate himself from the movie since its release.
Actor James Hong is in this film... Interestingly, it's not listed on his IMDB filmography... or Wikipedia page either... There is no mention of him appearing in a porn film... In this film he goes under the name James Young....