Nymphomania

Nymphomania is a mental disorder marked by compulsive sexual behavior. Compulsions are unwanted actions, or rituals, that a person engages in repeatedly without getting pleasure from them or being able to control them. In the case of nymphomania, people act out their compulsions by engaging in risky behaviors such as promiscuity. Whether or not nymphomania qualifies as a true mental illness is often debated in the medical community, but evidence suggests that compulsive sexual behavior is a real and serious illness.