Malkova was "Twistys Treat of the Month" in December 2012 and the 2013 "Twistys Treat of the Year". She was a contract performer for its parent company, Mindgeek, during that time period. When that contract lapsed in 2014, she signed a contract with another company, Hard X, to exclusively perform scenes with men while being allowed to perform scenes without men with other companies. Malkova is the center of the 2018 documentary film God, Sex and Truth about the strength of women sexuality and beauty. In an interview, she revealed that "the only reason she got into porn is because she loves sex and the porn world is the safest and the best place to explore sex in all its forms." In 2019, Malkova began streaming video games on Twitch.tv under the name "miamalkova". She primarily plays World of Warcraft but also has streamed additional games. Her streams are not associated with or themed around her adult film career. Malkova is of French Canadian, German, and Irish background. Her brother, Justin Hunt, is also a pornographic actor. Malkova married fellow pornographic actor Danny Mountain in 2014. In 2018 she announced via Twitter that they had separated.