In the 1920s Dr. Serge Voronoff, a Russian surgeon living in France, gained more than a small amount of fame and fortune for his practice of implanting into men the testicles of monkeys for apparent therapueutic purposes. This drink was named in "honor" of this practice.
Garnish: Orange twist
Shake with ice.
Strain into a cocktail glass.
Source: Frank Meier, Ritz Hotel Paris (April, 1923)