They are expected to appear at the Lorengau District Court on Tuesday to answer to their charges.
The 36-year-old woman from Pere village was arrested by police on Jan 26 while the man, also 36, from Jekal village, was arrested on Jan 27.
Both were charged for producing pornographic pictures and movies at the harbour side hotel.
They were later released on K500 bail each.
Police alleged that the couple, between the months of September and October 2016, booked a room at the hotel where they were involved in the production of pornography.