Two women from Ulster County allegedly advertised sexual acts on social media.

On Monday, members of the City of Kingston Police Department’s Special Investigations Unit conducted an undercover operation after they were told of prostitution ads on a social media site.

During the undercover operation, Amber R. Smith and Erica C. Huck, both 23-years-old from Kingston, met with an undercover officer and agreed to perform a sexual acts for a price, police say.

Uniformed patrol officers immediately took both into custody and transported to the Kingston Police Department for processing. Both were charged with endangering the welfare of a child and prostitution.

Both were given appearance tickets returnable to Kingston City Court on a later date.