China de Sade (1977)

China De Sade is the story of Ming Lee, a luscious ex-Red Chinese spy, who falls into the company of Colonel Krieg, while on assignment in Vietnam, and then defects to the United States with Krieg,whose affiliation with a savage native tribe in the mountains of Indo China is dangerous. Weyland now in the employ of a super secret government agency infiltrates Krieg's lair in an attempt to kill Krieg and capture Ming Lee and becomes involved in a series of bizarre sexual encounters with Ming Lee and the other freakish characters who populate Krieg's world. Each of these encounters pushes the limits of Weyland's lust further and further into forbidden regions toward madness irresistibly toward a shocking finale, which reveals secrets about Ming Lee that, are totally unsuspected.