The 11-minute video is being peddled by Vivid Entertainment, the company behind porn superstars Jenna Jameson and Tera Patrick. Execs at the L.A.-based adult entertainment company reports the 40-year-old tape came their way via a memorabilia collector. The footage features Jimi engaging in various sex acts with two Foxy Ladies in a dimly lit room. The company said they consulted with several experts to authenticate the footage for “Jimi Hendrix: The Sex Tape,” but one of the rocker’s ex-galpals from the ’70s told the New York Times [NYT] that the man in the film isn’t Hendrix.