New York Laws
Article 245 - Offenses Against Public Sensibilities
245.11 - Public Display of Offensive Sexual Material.

(a) depicts nudity, or actual or simulated sexual conduct or
sado-masochistic abuse; or
(b) depicts or appears to depict nudity, or actual or simulated sexual
conduct or sado-masochistic abuse, with the area of the male or female
subject's unclothed or apparently unclothed genitals, pubic area or
buttocks, or of the female subject's unclothed or apparently unclothed
breast, obscured by a covering or mark placed or printed on or in front
of the material displayed, or obscured or altered in any other manner.
Public display of offensive sexual material is a Class A misdemeanor.