A female Corrective Services worker from Halls Head has pleaded not guilty to child sex offences committed against a teenage boy while she worked at a WA facility.
Department employee Cheryl McDonough is accused of engaging in sexual acts with a teenager who was in detention at a youth prison.
She has been charged with three counts of indecent dealing with a child by a person in authority, and one count of procuring a child to perform an indecent act by a person in authority.
Ms McDonough has been granted bail in Armadale Magistrates Court, and is due back in court in September.