2015 New York Laws
PEN - Penal
Part 3 - SPECIFIC OFFENSES
Title N - OFFENSES AGAINST PUBLIC ORDER, PUBLIC SENSIBILITIES AND THE RIGHT TO PRIVACY
Article 245 - (245.00 - 245.11) OFFENSES AGAINST PUBLIC SENSIBILITIES
245.00 - Public lewdness.

245.00 Public lewdness.
A  person  is  guilty  of public lewdness when he or she intentionally
  exposes the private or intimate parts of his  or  her  body  in  a  lewd
  manner  or commits any other lewd act: (a) in a public place, or (b) (i)
  in private premises under circumstances in which he or she  may  readily
  be  observed  from either a public place or from other private premises,
  and  with  intent  that  he  or  she  be  so  observed,  or  (ii)  while
  trespassing, as defined in section 140.05 of this part, in a dwelling as
  defined  in  subdivision  three  of  section  140.00 of this part, under
  circumstances in which he or she is observed by a lawful occupant.
Public lewdness is a class B misdemeanor.