Brenna Sparks Is An American Adult Performer, Webcam Model And Writer Whose Work Has Extended Into The Technology Side Of The Industry. In 2018, She Wrote For XBIZ About Her Role As An Adviser To SpankChain And Its Use Of Blockchain Technology In Adult Entertainment. That Year She Also Appeared On The Cover Of Xcitement Magazine. Her Screen Work Earned Three 2019 XBIZ Award Nominations, Including Crossover Star Of The Year And Two For Virtual Reality Performances.