Did you see a man in just a pair of boxer shorts in Cromwell Road, Grimsby, in the early hours of Sunday, May 28?
We’re investigating reports a man in his late teens to early twenties attempted to hug and kiss a woman after knocking on the door of a house and asking to use the toilet - claiming he was having work done on his home which prevented him using his.
The incident happened at around 2am and, although the victim was not harmed, she has been left very shaken.
We have conducted extensive enquiries but have so far been unable to identify the man, who is described as white with a tanned complexion, of thin but muscular build, around 5ft 5in tall with short blond hair and a local accent.
If you have any information, please call 101, quoting crime reference number 2274929.