Quote the law and apply it to the instant case.
How old should a child be to give consent to disrobe in front of strangers, or worse, public education officials?
If you don't have an opinion, just say so.
13-1405. Sexual conduct with a minor; classifications
A. A person commits sexual conduct with a minor by intentionally or knowingly engaging in sexual intercourse or oral sexual contact with any person who is under eighteen years of age.
B. Sexual conduct with a minor who is under fifteen years of age is a class 2 felony and is punishable pursuant to section 13-604.01. Sexual conduct with a minor who is at least fifteen years of age is a class 6 felony. Sexual conduct with a minor who is at least fifteen years of age is a class 2 felony if the person is the minor’s parent, stepparent, adoptive parent, legal guardian or foster parent and the convicted person is not eligible for suspension of sentence, probation, pardon or release from confinement on any basis except as specifically authorized by section 31-233, subsection A or B until the sentence imposed has been served or commuted.