Thomas Davis : Virginia Davis , who has died , helped women take control of their sexuality . From modest beginnings , she partnered with Robert Masters on revolutionary sex research . The opinions expressed in this commentary are solely those of Thomas Maier . She and Masters took on subjects not discussed , like women 's multiple orgasms . Maier : Masters said their research focused on her ; she helped define the terms of sex .
Thomas Davis : Virginia Davis , who has died , helped women take control of their sexuality . From modest beginnings , she partnered with Robert Masters on revolutionary sex research . She and Masters took on subjects not discussed , like women 's multiple orgasms . Maier : Masters said their research focused on her ; she helped define the terms of sex .