Based on "Masters of Destiny" by Alejandro Jodorowsky (writer) and Adi Granov (penciller), published in Metal Hurlant (2002) #10.
When Hondo is going to get his money from killing the space monsters called hydras, he is going into a bar to met his business partners. In the back round you can hear the song "Heavy Metal" in its original version from 1981. The same song was exclusively featured in the animation movie "Heavy Metal" from 1981 which was the first film based on the famous comic series "Metal Hurlant".
Kelly Brook performed the sex scene herself without the use of a body double.
Kelly Brook modeled Skarr after another leather clad female thief Selina Kyle from 2012's "The Dark Knight Rises".