Thames Valley Police are appealing for witnesses following an incident near The Cricketers Pub in Oldbrook, Milton Keynes, on 11 January.
An 18-year-old woman was walking home at around 4pm on Oldbrook Boulevard, near The Cricketers Pub, when a blue car, which was described as low to the ground, mounted the curb and stopped in front of the woman.
A man was in the passenger seat and a woman was driving. The man asked for directions and then exposed himself in front of the woman, who then ran off.
Anyone with any information should contact 0845 8 505 505. If you do not want to speak to the police, call the Crimestoppers charity anonymously on 0800 555 111. You can also give information to the police in person by visiting any police station.
Recently Played Tracks
Now playing: Non-stop hit music
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.
Get some great ideas on how to advertise your business on radio, online and on mobile.