Police are asking for the public's help in finding a man who exposed himself in a subway station last month before he got onto a subway train and rode away.

According to the NYPD, the unidentified man in the attached photo took his penis out at the York Street F train stop at about 7:25 p.m. on March 27th. Police say the man then kept his penis exposed for somewhere between five and seven minutes, before he boarded a southbound F train.

The man is described as about 35-years-old, 5' 9" tall, 180 pounds, with a medium complexion and bald head. He was last seen wearing a black bubble jacket, dark colored jeans and tan boots.

If you see or experience sexual misconduct in the subway (this includes seeing a masturbator, being groped, being grinded on, etc.), you can report it to the MTA and police on this website. There's also a place for you to upload photos and/or video. Don't let the perverts win.