A perverted doorstep seller exposed his genitals to a woman after she refused to buy his goods.
The sexual exposure happened at 5pm last Thursday when a man called at a house in Windmill Rise, South Normanton, and offered to sell products.
When the woman homeowner refused the man’s offers, he exposed himself to her.
Officers are now investigating the offence.
A Derbyshire police spokesman said: “The man is described as being white, of slim build, in his late teens and 5ft 8in tall.
“He had cropped hair and was wearing a long mid-grey overcoat. He carried a brown satchel.”
Witnesses or anyone who has any information which would help the police investigation should contact PC Kirsty Bunn on 101, quoting crime number 1052/16, or call Crimestoppers on 0800 555 111.