Original: Career Italian Stallion and Score Stallone had his first starring role in the softcore pornography feature film Party at Kitty and Stud 's ( 1970 ) , which was later re-released as Italian Stallion ( the new title was taken from Stallone 's nickname since Rocky and a line from the film ) .
Simplified: University of Miami Alumni Page Career Italian Stallion and Score Stallone had his first role in the softcore pornography film Party at Kitty and Stud 's ( 1970 ) , which was later re-released as Italian Stallion .