Jackie Chan went full-frontal for an adult movie
The majority of Jackie Chan's movies have a comic approach to violence, and very few of them contain excessive gore or other stuff that would make them unacceptable to general audiences. However, he had a role in a movie that probably wouldn't be appropriate for family movie night.
He explained his motivations for filming the movie in 2006 and that he did not believe it was a huge deal. 31 years ago, he had to do anything he could to make a living. Even Marlon Brando once featured exposed actors in his films. The pornographic movies of the day were more traditional than the ones nowadays.
Jackie Chan made an appearance in the 1975 Hong Kong softcore film All in the Family, which included a well-known adult film actress and showed Chan naked but not doing any sexual acts. It's one of the interesting facts about Jackie Chan. In this movie, he played the role of a rickshaw driver and had to star in a sex scene - one of the only two sex scenes he has ever performed. This movie is also regarded as the only movie that he has starred in up to now that doesn’t contain a fight scene or stunt sequences.