Parents have expressed their outrage after a photo of a girl flashing her naked crotch underneath her graduation gown appeared in a high school yearbook.
The girl, who has not been identified by Lake Norman High School in North Carolina, can be seen lifting her gown in the middle of a group of girls.
The racy picture, which parents branded 'porn', was only spotted after the book was published and families had forked out $100 for a copy.
The photo was printed despite the yearbook being overseen by a faculty member, who is said to be shocked by the image and its discovery.
The district’s public information officer, Dawn Creason, told the news channel that the photo was probably an accident.
She suggested the bare genitals may just be an illusion created by the girl pushing her thighs together.