"This is the best celebrity sex tape I've ever seen," Vivid's Howard Levine told XBIZ. "She is absolutely beyond gorgeous, and the quality is beyond anything else that's out there -- it's crystal clear."
The tape will hit stores under the title, "Kim Kardashian Superstar."
Among her many claims to fame, Kardashian, 26, is the stepdaughter of Olympic gold medalist Bruce Jenner and the daughter of the late lawyer Robert Kardashian, who represented O.J. Simpson in his murder trial. Kardashian is also friends with professional celebrity and socialite Paris Hilton.
The sex tape features her with hip hop star and former child actor Ray J. ("Moesha"), who filmed himself and Kardashian in action about three years ago when they were dating, according to Vivid Co-Chairman Steven Hirsch.
"[The tape] has over 30 minutes of explicit sex that fans of erotica will find very appealing, featuring two young and glamorous high profile celebrities," Hirsch said.
The tape will be available online at Vivid.com or KimSuperstar.com.