A pervert exposed himself to a 6-year-old girl in a Chinatown stairwell, police said Sunday. The creep then rubbed his genitals on the little girl’s face, according to authorities.Cops said the man committed his sick acts in a first-floor stairwell of a building on Henry St. at about 8 p.m. Saturday.

Police have released video of the man, who they describe only as dark-skinned and wearing a red shirt and a black baseball hat.(nydailynews.com)…[+]