A Brooklyn sicko stood above a sleeping 22-year-old female straphanger on an N train in Greenwood Heights and ejaculated on her face early Friday before fleeing, cops said.
The disturbing sex assault occurred as the southbound train was approaching the 25th Street station around 4:20 a.m., police said.
The perv fled the train once it pulled into the station, cops said.
The victim, who was not further physically assaulted, was taken to NYU Langone-Brooklyn, where she was listed in stable condition.
The suspect is still in the wind.
