In the late 1940s, the sex-research team led by biologist Alfred Kinsey said only 3% of college-age men reported a "total sexual outlet" of seven or more per week. Total sexual outlet was a euphemism for the number of orgasms. Although Kinsey's data set was famously flawed — he used a largely self-selected sample that included some prison inmates — seven orgasms a week (either alone or with someone) is still considered by many experts to be a threshold for possible disorder. In a November 2009 Archives of Sexual Behavior paper, Dr. Martin Kafka, a Harvard Medical School professor and a prominent member of the APA work group on sex disorders, defined "hypersexual desire" among men as having seven or more orgasms per week for at least six months after age 15. Never mind that by Kafka's definition, virtually every human male undergoes a period of sex addiction in his life. It's called high school.
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