"Law enforcement officer." Any officer of the United States, of the Commonwealth or political subdivision thereof, or of another state or subdivision thereof, who is empowered to conduct investigations of or to make arrests for offenses enumerated in this title or an equivalent crime in another jurisdiction, and any attorney authorized by law to prosecute or participate in the prosecution of such offense.
"Minor." An individual under 18 years of age.
"Nudity." As defined in section 5903(e) (relating to obscene and other sexual materials and performances).
"Sexual conduct." As defined in section 5903(e) (relating to obscene and other sexual materials and performances).
"Visual depiction." As defined in section 6321 (relating to transmission of sexually explicit images by minor).
18 Pa.C.S. § 3131