A desire to have complete control over another human being can be deadly, often inciting physical abuse. In Robert Browning’s poems “My Last Duchess” and “Porphyria’s Lover,” the male speakers kill their female lovers out of envy and paranoia. In “My Last Duchess,” the Duke reveals his inability to control his wife, the Duchess, because she has relationships with other men, and finds happiness in simple things. The narrator’s jealousy transforms into an envious anger, and the Duke murders his wife