China Lust (1976)

Lust is an all-consuming passion, especially when caused by magic. When an ancient jade carving that looks astonishing like a phallus passes from hand to hand and then on to more intimate places in an unrelenting magical drive to return to its rightful owner and mistress, it creates a havoc of desire and lust in its wake. Fiery love in some, greed and hate in others.