Police are appealing for witnesses after a man exposed himself on two separate occasions in South Normanton.
The first incident took place in an alleyway off Storthfield Way at about 8.15am on Tuesday, June 9.
A 14-year-old girl was walking along the alley when she saw a man exposing himself.
The second incident took place in Storth Lane at about 12.30pm on Monday, June 15.
Witnesses or anyone with information should call Derbyshire police on 101 or Crimestopers on 0800 555 111.