Emanuelle nera (1975)
Shawn says, "I saw all the Emmanuelle movies, including the one where she changed races. I got plenty of insight into the female psyche, thank you."
Vic Dealio alludes to it: "The revenge-sickie-voodoo priestess Laura Gemser".
Mentions in dialogue fictious film "Black Emmanuelle meets Hitler"
"I'll even do another Black Emmanuel prison movie."
Clips from trailer