As much as I love Rocky Horror, there's something about Shock Treatment that makes it a superior film, it's most like a weird mix between a music video and a rock opera. Jessica Harper's portrayal of Janet has a much darker and sinister tone, which I love! The music is excellent.
Wow... I just found out this was supposed to be sung by Frank-N-Furter in the original sequel to Rocky Horror. Now that I think about it this song takes on a whole new meaning if he did sing it.
In the context of the script for "Rocky Horror Shows His Heels" this song would have been sung by Brad - this scene would have been Brad and Dr. Scott searching for young virginal males to donate their blood to keep Frank 'N' Furter alive. Frank would have sung what became "Farley's Song", "Little Black Dress" and a couple of other songs that haven't been released - "I'm Going To See My Baby" and "He Lived And Died For Rock 'N' Roll".