Sexcetera

March, 1977

Navel EngagementOmphalos. Umbilicus. Navel. Inney. Outey. Whatever it's called, the belly button is everybody's favorite lint catcher--and (would you believe?) a bisexual genital as well, says Dr. Stanley Friedman of New York's Mt. Sinai School of Medicine."Because it's located just above the genital area in both men and women, and because it stands out--or pokes in--in a manner suggestive of either a penis or a vagina, men and women who are uncertain of their sexual identities will find be...