(1) Except as permitted under ORS 163.412, a person commits the crime of unlawful sexual penetration in the first degree if the person penetrates the vagina, anus or penis of another with any object and:
(a) The victim is subjected to forcible compulsion;
(b) The victim is under 12 years of age; or
(c) The victim is incapable of consent by reason of mental incapacitation, physical helplessness or incapability of appraising the nature of the victim’s conduct.
(2) Unlawful sexual penetration in the first degree is a Class A felony.
(3) As used in this section, “object” includes any body part of the actor.
(4) When multiple crimes are charged based on one penetrative act, the court may not enter separate convictions for each crime, and may enter only one conviction for the conduct.