§ 130.67  Aggravated sexual abuse in the second degree.
  1.  A  person  is  guilty of aggravated sexual abuse in the second degree
when he inserts a finger in  the  vagina,  urethra,  penis,  or  rectum  of
another person causing physical injury to such person:
  (a) By forcible compulsion; or
  (b) When the other  person  is  incapable  of  consent by reason of being
physically helpless; or
  (c) When the other person is less than eleven years old.
  2.  Conduct  performed  for  a valid medical purpose does not violate the
provisions of this section.
  Aggravated sexual abuse in the second degree is a class C felony.