Gerardo Lopez responded to an ad placed on sex websites and agreed to meet the 15-year-old girl -- who was actually an undercover detectives -- at a motel for sex, Wyomissing police said.
Lopez was arrested July 16, and transported to Central Booking.
He was later transferred to Berks County Prison. Charges were filed with District Court.
Click here to follow Daily Voice Bethlehem and receive free news updates.