Nobody heard of this obscure, low-budget softcore erotic film made in 1970... until 6 years later its male lead won an Oscar for a little boxing movie and became a huge Hollywood star. It was then released under the title "The Italian Stallion". An urban legend even claimed that the original cut of the film included hardcore pornography. The origin of that legend: some footage from “The Party At Kitty and Stud's” have been included in the German version of “White Fire”, a hardcore porn movie made in 1976. The German version of “White Fire” was retitled “Bocky”.
