Police are investigating two incidents of indecent exposure in Chelmsford.
The incidents took place in North Avenue on July 3 and in St Nazaire Road a week later and are both believed to involve the same man.
The man is described as white, in his mid-20s to early 30s, of medium build with short light-brown hair, with a tattoo on his left arm.
In both instances he was seen in a stationary black vehicle, possibly a Vauxhall Corsa.
If you have any information you can submit a report online at https://www.essex.police.uk or use the ‘Live Chat’ button to speak to an online operator between 7am-11pm.
Please quote the crime reference number 42/134486/21.
You can also call 101 or contact Crimestoppers anonymously on 0800 555 111.