Zee starred or appeared in over 300 adult movies since entering the industry in 1986.In 1990, she formed her own production company, Ona Zee Pictures.[1] The company initially focused on bondage titles, but later moved on to other genres as well, such as feature and girl-girl movies.[1][2] During the 1990s, she formed a pornographic performers' union, but it ultimately collapsed due to lack of political and legal support.According to the TV series HBO Real Sex, Ona Zee was the spouse of Frank Zee, a Vietnam-era combat jet pilot.