Flesh for Frankenstein

Flesh for Frankenstein is a movie starring Joe Dallesandro, Udo Kier, and Dalila Di Lazzaro. Baron Frankenstein creates two "zombies" - one male, one female - planning to mate them in order to create a master race.
Within the decadent walls of the Frankenstein mansion, the Baron and his depraved assistant Otto have discovered the means of creating new life. As the Baron's laboratory begins to fill up with stitched body parts, the Baroness dallies with the randy new manservant and soon the decadent, permissive household is consumed by an outrageous, bizarre and hilarious combination of death and dismemberment.