Subway sicko followed women, masturbated during rush hour

An NYPD sergeant’s daughter turned the tables on a subway sicko Tuesday morning in Brooklyn, recording a video of the perv as he masturbated in front of stunned straphangers on the train, the victim told The Post.

Kristen Vasquez is working with authorities in hopes of getting the creep off the streets, she said.

The pervert began following Vasquez, 26, as she waited for an R train at 86th Street Station in Bay Ridge, and then boarded the subway — with her — around 8:15 a.m.

“I noticed him walking around pretty close to me, and I got a little weirded out but brushed it off at first,” the Staten Island resident recalled. “When I leaned up against the side of the car inside, I noticed another young woman standing across from me and out of the corner of my eye I saw him making jerky movements.”

His genitals were fully exposed and he was staring at the other straphanger, as he proceeded to pleasure himself, she said.

Though she feared he might retaliate if he saw her cellphone, Vasquez discreetly took video of the stranger caught in the act, which shows him stumble toward the woman with his mouth gaping wide.

She got off the train at Bay Ridge Avenue but decided to turn around when she saw that the man and the other woman had both stayed on board. Not wanting her to be by herself on the train with a perv, she turned around, grabbed her arm and said, “Come with me.”

Vasquez immediately reported the incident to the train conductor, who notified police, she said. She has since been in contact with investigators.

“It was very traumatic for me,” she said. “I want him caught.”