VENICE, Calif.—This week’s Mean Bitches show will hold the first-ever “Pornstar Pentathalon,” a five-event competition with competitive hottie Casey Calvert right in the center of it all. 

The events will be Babe Bowling, Balloon Wars, Best Ass, Tweet Beauty Pageant and Lap Dances. Calvert is an early favorite. The winner will receive a  $50 gift certificate to BevMo. 

Mean Bitches is hosted by Glenn King and Aiden Starr and airs every Thursday on Sirius XM’s Radio Sex, Channel 102, from 9-11 p.m. The show’s theme is erotic female domination and Calvert has proven her aptitude for fetish work.

Fans can see more of Calvert this week with the release of Dear Diary from Digital Playground. Robby D directed this couples feature that has Calvert doing scenes with Rilynn Rae, Danny Mountain and Chad White. Watch the movie's trailer here.

Coming soon, Calvert appears in Babysit My Ass 2 from Joey Silvera/Evil Angel.