Cops: Guy flashed his junk to woman on J train

Cops are on the lookout for a guy who they believe exposed his junk to a woman riding the J train in April.

The woman told police that she was on the subway near the Marcy Avenue stop in Williamsburg at 7:18 am on April 27 when the guy suddenly whipped it out. The victim snapped a picture of the alleged perv, which she then handed off to police.

Law enforcement officials ask people with information about the man’s identity to call (800) 577–8477, submit tips at www.nypdcrimestoppers.com, or text-message them to 274637, then enter “TIP577.”