When disguised as a mortal humanoid on the Material Plane, a succubus whispers into the ears of mortals, urging them to pursue their darkest and most destructive desires and pushing them into depravity, using magic only if persuasion fails. While mortals often fixate on succubi's application of sexual lust, these demons are can easily exploit lust for power, knowledge, fame, or any other desire as easily as more carnal appetites. Their ability to infiltrate societies makes them excellent spies, assassins, and political saboteurs as well. Ultimately, the succubus enjoys all means of upending mortal culture.