'An army of teenage runaways': American girls in the wild
In 1973, the Supreme Court in established the three-tiered to determine what was obscene and thus not protected versus what was merely erotic and thus protected by the First Amendment.
In interviews, students cited the lack of privacy, fears of being judged by idealized standards, and the possibility of being photographed while naked.
Cambridge, Mass: Belknap Press of Harvard University Press.
Situations where private or public nudity is accepted vary.