Police are on the hunt for a teenager who indecently exposed himself to a woman as he cycled past.
The 42-year-old victim was walking along Dumbarton’s Cardross Road when the flasher struck at around 6.50pm on Saturday.
West Dunbartonshire police said the cyclist was aged between 15 and 17 and had a “round face”.
He was wearing a dark tracksuit with a light stripe down the arm, and was riding a dark-coloured mountain bike.
Detective constable Liam Hennebry, of Clydebank CID, said: “I’m appealing to anyone who may have been in the area at the time of the incident, or saw a man fitting the description either before or shortly after it took place, to contact us.”
If you saw anything suspicious, call 101.