2010 New York Code
PEN - Penal
Part 3 - SPECIFIC OFFENSES
Title H - OFFENSES AGAINST THE PERSON INVOLVING PHYSICAL INJURY, SEXUAL CONDUCT, RESTRAINT AND INTIMIDATION
Article 130 - (130.00 - 130.96) SEX OFFENSES
130.16 - Sex offenses; corroboration.

§ 130.16 Sex offenses; corroboration.
    A person shall not be convicted of any offense defined in this article
  of  which  lack  of  consent  is  an  element  but  results  solely from
  incapacity to consent because of the victim's mental defect,  or  mental
  incapacity, or an attempt to commit the same, solely on the testimony of
  the victim, unsupported by other evidence tending to:
    (a)  Establish that an attempt was made to engage the victim in sexual
  intercourse,  oral  sexual  conduct,  anal  sexual  conduct,  or  sexual
  contact, as the case may be, at the time of the occurrence; and
    (b)  Connect  the  defendant  with  the  commission  of the offense or
  attempted offense.