The following information was taken directly from the Michigan state legislation website at this location

THE MICHIGAN PENAL CODE (EXCERPT)
Act 328 of 1931

750.10a Sexually delinquent persons; definition.

Sec. 10a.

The term “sexually delinquent person” when used in this act shall mean any person whose sexual behavior is characterized by repetitive or compulsive acts which indicate a disregard of consequences or the recognized rights of others, or by the use of force upon another person in attempting sex relations of either a heterosexual or homosexual nature, or by the commission of sexual aggressions against children under the age of 16.

750.520b Criminal sexual conduct in the first degree; felony.
Sec. 520b.

(1) A person is guilty of criminal sexual conduct in the first degree if he or she engages in sexual penetration with another person and if any of the following circumstances exists:

(a) That other person is under 13 years of age.

(b) That other person is at least 13 but less than 16 years of age and any of the following:

(i) The actor is a member of the same household as the victim.

(ii) The actor is related to the victim by blood or affinity to the fourth degree.

(iii) The actor is in a position of authority over the victim and used this authority to coerce the victim to submit.

(iv) The actor is a teacher, substitute teacher, or administrator of the public or nonpublic school in which that other person is enrolled.

(c) Sexual penetration occurs under circumstances involving the commission of any other felony.

(d) The actor is aided or abetted by 1 or more other persons and either of the following circumstances exists:

(i) The actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(ii) The actor uses force or coercion to accomplish the sexual penetration. Force or coercion includes but is not limited to any of the circumstances listed in subdivision (f)(i) to (v).

(e) The actor is armed with a weapon or any article used or fashioned in a manner to lead the victim to reasonably believe it to be a weapon.

(f) The actor causes personal injury to the victim and force or coercion is used to accomplish sexual penetration. Force or coercion includes but is not limited to any of the following circumstances:

(i) When the actor overcomes the victim through the actual application of physical force or physical violence.

(ii) When the actor coerces the victim to submit by threatening to use force or violence on the victim, and the victim believes that the actor has the present ability to execute these threats.

(iii) When the actor coerces the victim to submit by threatening to retaliate in the future against the victim, or any other person, and the victim believes that the actor has the ability to execute this threat. As used in this
subdivision, “to retaliate” includes threats of physical punishment, kidnapping, or extortion.

(iv) When the actor engages in the medical treatment or examination of the victim in a manner or for purposes which are medically recognized as unethical or unacceptable.

(v) When the actor, through concealment or by the element of surprise, is able to overcome the victim.

(g) The actor causes personal injury to the victim, and the actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(h) That other person is mentally incapable, mentally disabled, mentally incapacitated, or physically helpless, and any of the following:

(i) The actor is related to the victim by blood or affinity to the fourth degree.

(ii) The actor is in a position of authority over the victim and used this authority to coerce the victim to submit.

(2) Criminal sexual conduct in the first degree is a felony punishable by imprisonment in the state prison for life or for any term of years.

750.520c Criminal sexual conduct in the second degree; felony.
Sec. 520c.

(1) A person is guilty of criminal sexual conduct in the second degree if the person engages in sexual contact with another person and if any of the following circumstances exists:

(a) That other person is under 13 years of age.

(b) That other person is at least 13 but less than 16 years of age and any of the following:

(i) The actor is a member of the same household as the victim.

(ii) The actor is related by blood or affinity to the fourth degree to the victim.

(iii) The actor is in a position of authority over the victim and the actor used this authority to coerce the victim to submit.

(iv) The actor is a teacher, substitute teacher, or administrator of the public or nonpublic school in which that other person is enrolled.

(c) Sexual contact occurs under circumstances involving the commission of any other felony.

(d) The actor is aided or abetted by 1 or more other persons and either of the following circumstances exists:

(i) The actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(ii) The actor uses force or coercion to accomplish the sexual contact. Force or coercion includes, but is not limited to, any of the circumstances listed in sections 520b(1)(f)(i) to (v).

(e) The actor is armed with a weapon, or any article used or fashioned in a manner to lead a person to reasonably believe it to be a weapon.

(f) The actor causes personal injury to the victim and force or coercion is used to accomplish the sexual contact. Force or coercion includes, but is not limited to, any of the circumstances listed in section 520b(1)(f)(i) to (v).

(g) The actor causes personal injury to the victim and the actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(h) That other person is mentally incapable, mentally disabled, mentally incapacitated, or physically helpless, and any of the following:

(i) The actor is related to the victim by blood or affinity to the fourth degree.

(ii) The actor is in a position of authority over the victim and used this authority to coerce the victim to submit.

(i) That other person is under the jurisdiction of the department of corrections and the actor is an employee or a contractual employee of, or a volunteer with, the department of corrections who knows that the other person
is under the jurisdiction of the department of corrections.

(j) That other person is under the jurisdiction of the department of corrections and the actor is an employee or a contractual employee of, or a volunteer with, a private vendor that operates a youth correctional facility
under section 20g of 1953 PA 232, MCL 791.220g, who knows that the other person is under the jurisdiction of the department of corrections.

(k) That other person is a prisoner or probationer under the jurisdiction of a county for purposes of imprisonment or a work program or other probationary program and the actor is an employee or a contractual employee of or a volunteer with the county or the department of corrections who knows that the other person is under the county’s jurisdiction.

(l) The actor knows or has reason to know that a court has detained the victim in a facility while the victim is awaiting a trial or hearing, or committed the victim to a facility as a result of the victim having been found responsible for committing an act that would be a crime if committed by an adult, and the actor is an employee or contractual employee of, or a volunteer with, the facility in which the victim is detained or to which the victim was committed.

(2) Criminal sexual conduct in the second degree is a felony punishable by imprisonment for not more than 15 years.

750.520d Criminal sexual conduct in the third degree; felony.

Sec. 520d.

(1) A person is guilty of criminal sexual conduct in the third degree if the person engages in sexual penetration with another person and if any of the following circumstances exist:

(a) That other person is at least 13 years of age and under 16 years of age.

(b) Force or coercion is used to accomplish the sexual penetration. Force or coercion includes but is not limited to any of the circumstances listed in section 520b(1)(f)(i) to (v).

(c) The actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(d) That other person is related to the actor by blood or affinity to the third degree and the sexual penetration occurs under circumstances not otherwise prohibited by this chapter. It is an affirmative defense to a prosecution under this subdivision that the other person was in a position of authority over the defendant and used this authority to coerce the defendant to violate this subdivision. The defendant has the burden of proving this defense by a preponderance of the evidence. This subdivision does not apply if both persons are lawfully married to each other at the time of the alleged violation.

(e) That other person is at least 16 years of age but less than 18 years of age and a student at a public or nonpublic school, and the actor is a teacher, substitute teacher, or administrator of that public or nonpublic school. This
subdivision does not apply if the other person is emancipated or if both persons are lawfully married to each other at the time of the alleged violation.

(2) Criminal sexual conduct in the third degree is a felony punishable by imprisonment for not more than 15 years.

750.520e Criminal sexual conduct in the fourth degree; misdemeanor.
Sec. 520e.

(1) A person is guilty of criminal sexual conduct in the fourth degree if he or she engages in sexual contact with another person and if any of the following circumstances exist:

(a) That other person is at least 13 years of age but less than 16 years of age, and the actor is 5 or more years older than that other person.

(b) Force or coercion is used to accomplish the sexual contact. Force or coercion includes, but is not limited to, any of the following circumstances:

(i) When the actor overcomes the victim through the actual application of physical force or physical violence.

(ii) When the actor coerces the victim to submit by threatening to use force or violence on the victim, and the victim believes that the actor has the present ability to execute that threat.

(iii) When the actor coerces the victim to submit by threatening to retaliate in the future against the victim, or any other person, and the victim believes that the actor has the ability to execute that threat. As used in this
subparagraph, “to retaliate” includes threats of physical punishment, kidnapping, or extortion.

(iv) When the actor engages in the medical treatment or examination of the victim in a manner or for purposes which are medically recognized as unethical or unacceptable.

(v) When the actor achieves the sexual contact through concealment or by the element of surprise.

(c) The actor knows or has reason to know that the victim is mentally incapable, mentally incapacitated, or physically helpless.

(d) That other person is related to the actor by blood or affinity to the third degree and the sexual contact occurs under circumstances not otherwise prohibited by this chapter. It is an affirmative defense to a prosecution under
this subdivision that the other person was in a position of authority over the defendant and used this authority to coerce the defendant to violate this subdivision. The defendant has the burden of proving this defense by a preponderance of the evidence. This subdivision does not apply if both persons are lawfully married to each other at the time of the alleged violation.

(e) The actor is a mental health professional and the sexual contact occurs during or within 2 years after the period in which the victim is his or her client or patient and not his or her spouse. The consent of the victim is not a
defense to a prosecution under this subdivision. A prosecution under this subsection shall not be used as evidence that the victim is mentally incompetent.

(f) That other person is at least 16 years of age but less than 18 years of age and a student at a public or nonpublic school, and the actor is a teacher, substitute teacher, or administrator of that public or nonpublic school. This
subdivision does not apply if the other person is emancipated or if both persons are lawfully married to each other at the time of the alleged violation.

(2) Criminal sexual conduct in the fourth degree is a misdemeanor punishable by imprisonment for not more than 2 years or a fine of not more than $500.00, or both.

750.520i Resistance by victim not required.
Sec. 520i.

A victim need not resist the actor in prosecution under sections 520b to 520g.

750.520j Evidence of victim’s sexual conduct.
Sec. 520j.

(1) Evidence of specific instances of the victim’s sexual conduct, opinion evidence of the victim’s sexual conduct, and reputation evidence of the victim’s sexual conduct shall not be admitted under sections 520b to 520g unless and only to the extent that the judge finds that the following proposed evidence is material to a fact at issue in the case and that its inflammatory or prejudicial nature does not outweigh its probative value:

(a) Evidence of the victim’s past sexual conduct with the actor.

(b) Evidence of specific instances of sexual activity showing the source or origin of semen, pregnancy, or disease.

(2) If the defendant proposes to offer evidence described in subsection
(1)(a) or (b), the defendant within 10 days after the arraignment on the information shall file a written motion and offer of proof. The court may order an in camera hearing to determine whether the proposed evidence is admissible under
subsection (1). If new information is discovered during the course of the trial that may make the evidence described in subsection (1)(a) or (b) admissible, the judge may order an in camera hearing to determine whether the proposed
evidence is admissible under subsection (1).

750.532 Seduction; punishment.
Sec. 532.

Punishment—Any man who shall seduce and debauch any unmarried woman shall be guilty of a felony, punishable by imprisonment in the state prison not more than 5 years or by fine of not more than 2,500 dollars; but no prosecution shall be commenced under this section after 1 year from the time of committing the offense.