Gross Sexual Imposition

Section 213.1(2) of the Model Penal Code creates a second tier beneath rape, and it starts from the same three facts that rape does: a male has sexual intercourse with a female not his wife.¹ The words not his wife carry forward the marital exemption, and the Code keeps male and female terms for the actor and the victim rather than adopting sex-neutral language.² Those facts do not make an offense by themselves. The tier is complete only when one of three alternative routes is also present, and the offender is then guilty of a felony of the third degree, which sits below the second-degree and first-degree grades of rape.³ The routes are compelling submission by a lesser threat, knowingly having intercourse with a woman whose mental condition leaves her unable to appraise her conduct, and knowingly having intercourse with a woman who is unaware of the sexual act or who mistakes the actor for her husband.⁴

A second tier exists because the four routes of rape are set at demanding thresholds: force or a threat of imminent death, serious bodily injury, extreme pain, or kidnapping; covert impairment by drugs or intoxicants; unconsciousness; or an age under ten.⁵ Conduct that falls just outside those thresholds, such as a coercive threat that is serious but not extreme, or intercourse with a woman whose incapacity the actor knows and exploits, would escape the Code altogether if rape were the only offense. The alternative would be to stretch rape to reach those cases, which would place them in the same grade as the most violent assaults. A separate lower grade avoids that choice, and the Code's use of degrees permits grading and punishment to follow the culpability of the offender and the harm done to the victim.⁶

Exam Analysis Steps

Because gross sexual imposition sits beneath rape and shares its basic elements, a fact pattern is best run through the two offenses in sequence. The steps are these:

Confirm that a male had sexual intercourse with a female not his wife, since every route in § 213.1(2) begins there.
Ask whether any route of rape in § 213.1(1) is satisfied, because conduct that meets a rape route is rape and carries the higher grade.
If no rape route fits, ask whether the actor compelled submission by a threat that would have prevented resistance by a woman of ordinary resolution.
If no threat route fits, ask whether the woman's mental condition left her incapable of appraising her conduct, or whether she was unaware of the sexual act or mistook the actor for her husband, and whether the actor knew it.
Grade a completed offense under § 213.1(2) as a felony of the third degree.⁷

The routes carry two different safeguards, and the steps above reflect the difference. Clause (a) is policed by an objective yardstick: the threat is measured by what it would do to a woman of ordinary resolution, which keeps liability from varying with the temperament of the particular victim. Clauses (b) and (c) are policed by a knowledge requirement. In rape's force and threat routes the actor's own aggression announces what is happening, so the Code can look at what he did, and it treats the victim's nonconsent and resistance as evidence rather than as elements.⁸ In the two lower routes no aggression exists to examine, and the intercourse looks the same from the outside whether or not the actor knows of the woman's condition. What separates exploitation from an innocent encounter is therefore the actor's awareness, and the Code writes that awareness into the offense, so these routes reach only the man who knew. The three routes follow in the order the statute lists them, beginning with the lesser threat.

Lesser Threats

Clause (a) makes the offense gross sexual imposition when the actor compels the woman to submit by any threat that would prevent resistance by a woman of ordinary resolution.⁹ Two questions follow from that wording. The first is factual, whether the threat actually compelled this woman to submit, and the second is a judgment about the threat itself, whether it is the kind that would prevent resistance by a woman of ordinary resolution. Both must be answered yes. A threat that a woman of ordinary resolution would have ignored does not qualify merely because it frightened the particular woman, and a formidable threat does not qualify if it did not produce the submission.

The contrast with rape shows what this clause is for. Rape's threat route requires a threat of imminent death, serious bodily injury, extreme pain, or kidnapping, to be inflicted on anyone.¹⁰ That route names the harms and requires imminence, while clause (a) names no harm and says nothing about imminence, which leaves a single measure: the threat's effect on a woman of ordinary resolution. A threat of harm to be carried out later, or a threat of harm short of the extreme categories, can therefore fit clause (a) even though it cannot fit rape. Actual physical force is not part of this clause at all, because force that overcomes the woman belongs to the rape route.

The objective yardstick has its own reason. A test built on the victim's own fear would make guilt depend on her temperament, which the actor cannot measure in the moment and a jury cannot reconstruct afterward, while a test with no limit would turn any pressure that worked into a crime. The ordinary-resolution standard fixes the question on the threat, which is something the actor chose and the factfinder can evaluate.

Hypothetical Illustration

An actor tells a woman that unless she goes with him and submits to intercourse, he will seriously injure her brother the following week. Assume such a threat would prevent resistance by a woman of ordinary resolution, and she submits because of it. The harm threatened is serious bodily injury, but it is not imminent, so no route of rape fits. Clause (a) is satisfied, and the offense is a felony of the third degree.

Change one fact: the actor says he will break her brother's arm tonight, and the brother is in the next room within his reach. The threat is now one of imminent serious bodily injury to be inflicted on another person, so the facts fit the rape route in § 213.1(1)(a).

Change a different fact: the actor says only that he will stop speaking to her, and she submits out of fear of losing the friendship. A woman of ordinary resolution would not be prevented from resisting by that threat, so clause (a) is not met, whatever effect the threat had on this woman.

Because a threat appears in the stem, the instinct is to call the offense rape. The better first move is to sort the kind of threat. A threat of imminent death, serious bodily injury, extreme pain, or kidnapping places the case in rape's route (a). A lesser or later threat moves the analysis to clause (a) here, where the ordinary-resolution yardstick and the compulsion requirement decide the result. If the threat would not have prevented resistance by a woman of ordinary resolution, neither offense is established on this route.

Known Mental Incapacity

Clause (b) reaches the actor who knows that the woman suffers from a mental disease or defect which renders her incapable of appraising the nature of her conduct.¹² The clause therefore has two parts, a condition in the woman and a state of knowledge in the actor. The condition is defined by what it does. A diagnosis does not satisfy the clause by itself, because the condition must leave her incapable of appraising the nature of her conduct, which is the question the common-law mental-incapacity rule taught earlier also asked. The knowledge requirement is naturally read to cover the same ground, so that the actor must know of a condition that has this incapacitating effect and not merely of a label attached to her.

Each part has its own reason. The capacity part rests on what consent requires, which is a decision by someone able to understand what is proposed and to weigh it. A woman who cannot appraise the nature of her conduct has no capable will for the actor to overcome, which is the same logic that makes unconsciousness a route of rape. The knowledge part does subtler work. No force or threat accompanies the intercourse in these cases, and her condition may be invisible to someone who has just met her, so liability without knowledge could reach a man who had no means of learning that anything was wrong. Requiring knowledge confines the offense to the actor who takes advantage of a condition he knows about. That fits the Code's general approach, under which the prosecution looks to the actor's aggression and need not prove that he knew the complainant did not consent; where aggression is absent, knowledge of her condition takes its place.¹³

This clause also marks a difference between the Code and the older law. Rape under § 213.1(1) has no route for mental disease, and its routes that do not depend on force or threat are covert impairment by drugs, unconsciousness, and an age under ten.¹⁴ Intercourse with a woman whose mental condition leaves her unable to appraise her conduct, which the earlier mental-incapacity rule treated as rape, becomes gross sexual imposition under the Code, with a third-degree grade and a knowledge element.

Hypothetical Illustration

A man who works at a residential program for adults knows that a resident has an intellectual disability so severe that she cannot understand what sexual intercourse is. He has intercourse with her, and she goes along without protest. Clause (b) is satisfied, because her condition leaves her incapable of appraising the nature of her conduct and he knows it. No force and no resistance need be shown, and the offense is a felony of the third degree.

Change one fact: a man meets a woman with the same condition at a social gathering. Nothing in her speech or manner reveals it, and he has intercourse with her without any idea of her condition. The condition exists, but his knowledge does not, so clause (b) is not met.

Change a different fact: the actor knows his partner has been treated for depression, but she understands fully what intercourse is and what she is doing. He knows of a mental disease, but it has not rendered her incapable of appraising her conduct, so clause (b) is not met.

Because an incapacity fact pattern is sympathetic, the instinct is to stop once the woman's condition has been shown. Two further questions remain. The first is whether the condition actually left her incapable of appraising the nature of her conduct, and the second is whether the actor knew. If the condition is proved but his knowledge is not, the clause fails, and if he knew of a diagnosis but she could appraise her conduct, the clause fails for the opposite reason.

Unawareness and Husband Mistake

Clause (c) covers two situations that share one knowledge requirement. The actor commits the offense if he knows that the woman is unaware that a sexual act is being committed upon her, or if he knows that she submits because she mistakenly supposes that he is her husband.¹⁶ The word knows governs both alternatives, so the prosecution must prove the actor's awareness of her mistake in either case. In each alternative the woman is conscious enough to submit, and what she submits to differs from what is happening. In the first she is mistaken about the nature of the act, and in the second she is mistaken about who the actor is.

The first alternative is the lesser-tier counterpart of the unconscious victim in rape route (c), and the line between them is consciousness. An unconscious woman falls under rape, while a conscious woman who does not realize what is happening falls here if the actor knows of her unawareness.¹⁷ The clause asks only what she was aware of and what he knew, and it names no cause for her unawareness. Deception is the usual cause, as when a physician persuades a patient that a medical examination is underway, and the common-law material on fraud as to the act treated that deception as rape. The Code keeps the wrong in its offense list but grades it as gross sexual imposition and conditions it on the actor's knowledge.

The second alternative applies where the woman submits because she mistakenly supposes the actor is her husband and he knows it. Her willingness is directed to a particular person, and the actor knowingly takes advantage of a false belief about who he is. Three features of the wording set its limits. The word because requires that the mistake be her reason for submitting, the phrase mistakenly supposes requires an actual false belief, and the requirement that the female be not his wife places a man who really is her husband outside the offense entirely.¹⁸ The Code thus lists a deception that the better common-law view, discussed earlier, did not count as rape at all.

The usual error is to treat any deception that led a woman to agree as enough. The clause lists only unawareness of the sexual act and a mistaken belief that the actor is her husband. A false promise of marriage, for example, leaves the woman fully aware of the act and of who the actor is, so neither alternative describes her mistake.¹⁹ The question for each stem is therefore whether the woman was unaware of the sexual act or took the actor for her husband, and whether the actor knew it.

Lesser Threats

The first route to gross sexual imposition begins where rape's threat route stops. Under § 213.1(2)(a), a male who has sexual intercourse with a female not his wife commits a felony of the third degree if he compels her to submit by any threat that would prevent resistance by a woman of ordinary resolution.²¹ The wording poses two separate questions. The first is factual: did the threat actually compel this woman to submit? The second calls for a judgment about the threat itself: is it the kind of threat that would prevent resistance by a woman of ordinary resolution? Both answers must be yes. A threat that a woman of ordinary resolution would have brushed aside does not qualify merely because it frightened the woman in the case, and a formidable threat does not qualify if she submitted for some other reason.

The contrast with rape shows what this clause adds. Rape's threat route requires a threat of imminent death, serious bodily injury, extreme pain, or kidnapping, to be inflicted on anyone.²² That route names the harms and demands imminence, while clause (a) names no harm and says nothing about timing, which leaves a single measure: the threat's effect on a woman of ordinary resolution. A threat to be carried out later, or a threat of harm short of the extreme categories, can therefore fit clause (a) even though it cannot fit rape. The grading tracks the difference, since rape is at least a felony of the second degree and clause (a) is a felony of the third degree.²³ Actual physical force does not belong to this clause at all, because force that overcomes the woman is the first route of rape.

The objective yardstick has a reason that is easy to miss. A test built on the victim's own fear would make guilt depend on her temperament, which the actor cannot gauge in the moment and a jury cannot reconstruct afterward. A test with no limit would be worse, because a definition of compulsion elastic enough to reach any pressure that worked would give jurors almost unlimited discretion to decide which acts, threats, or promises turn intercourse into a serious crime.²⁴ The ordinary-resolution standard fixes attention on something the actor chose and the factfinder can evaluate, the threat, and it punishes serious coercion that falls short of rape's extreme categories at a lower grade.

The word threat also does limiting work. The Code's drafters did not intend to reach every inducement that might lead a woman of ordinary resolution to submit. They excluded submission that results from a bargain, so that a wealthy man who tells an unemployed girlfriend he will withdraw his financial support is arguably outside the clause even if the harm to her is substantial. The exclusion turns on the character of the demand as part of a bargain, whatever the size of the harm involved.²⁵ Where a fact pattern describes the offer or withdrawal of a benefit, the issue to flag is whether the conduct is a coercive threat or a bargain, because the line between the two is itself contestable and carries large consequences for liability.²⁶

The 2021 revision of the Model Penal Code keeps a nonviolent-coercion offense but changes its wording. It drops the reference to resistance, makes certain threats, such as a threat to accuse someone of a crime, sufficient without regard to their effect on an ordinary person, and retains a catch-all for threats that would cause submission by someone of ordinary resolution.²⁷ The 1962 text, which this chapter follows, speaks of resistance by a woman of ordinary resolution.

Hypothetical Illustration

As an illustration, an actor tells a woman who runs a small shop that he will burn the shop down next month unless she has intercourse with him. Assume a threat of that kind would prevent resistance by a woman of ordinary resolution, and she submits because of it. The harm threatened is neither imminent nor aimed at a person, so no route of rape fits. Clause (a) is satisfied, and the offense is a felony of the third degree.

Change one fact: the actor stands in the shop holding a lit match and says he will set it ablaze now, with her and her employee inside. The threat is now one of imminent death or serious bodily injury to be inflicted on anyone, so the facts fit rape under § 213.1(1)(a).

Change a different fact: the actor says only that he will keep calling her until she gives in, and after weeks of calls she submits. A woman of ordinary resolution would not be prevented from resisting that pressure, so clause (a) is not met, however much the calls wore down the woman in the case.

Exam Analysis Steps

Because clause (a) sits between rape and no offense at all, it is easiest to run as a sorting exercise. The steps are these:

Decide whether the actor's conduct is a coercive threat, as opposed to physical force that overcame the woman, which belongs to rape, or an offer of a benefit that she remained free to decline, which is a bargain.
Ask whether the threat in fact produced the woman's submission, since a threat that did not cause her to submit cannot satisfy the compulsion requirement.
Ask whether the threat is one that would prevent resistance by a woman of ordinary resolution, judging the threat itself and not the particular woman.
If the threat passes steps two and three, treat it as rape when it threatens imminent death, serious bodily injury, extreme pain, or kidnapping to anyone, and otherwise as gross sexual imposition, a felony of the third degree.

The third step is the one on which points are lost. Students substitute the victim's own fear for the ordinary-resolution yardstick, but her fear bears on step two, whether she was in fact compelled, and has no role in step three. A timid woman who submits to a trivial threat has been compelled in a literal sense, yet the clause is still not satisfied.

Known Mental Incapacity

Clause (b) of § 213.1(2) addresses intercourse with a woman whose mental condition prevents her from understanding what is happening. A male who has sexual intercourse with a female not his wife commits a felony of the third degree if he knows that she suffers from a mental disease or defect which renders her incapable of appraising the nature of her conduct.²⁹ The clause therefore has three working parts: a mental disease or defect, an incapacitating effect on her ability to appraise the nature of her conduct, and the actor's knowledge of both. No force, threat, or resistance has to be shown, because the clause is aimed at her incapacity, and a woman who cannot appraise what is happening presents no capable will for force to overcome. The common law covered the same victim and called the result rape: intercourse with a woman whose mental condition left her incapable of giving consent was rape, and the rule as stated asks about her condition and says nothing of what the actor knew.³⁰ The Code moves the offense down to the third-degree grade and adds the knowledge requirement.

The knowledge requirement deserves attention because legislatures have handled the actor's mental state about a victim's condition in different ways. Some statutes require that the defendant knew of the condition, others are satisfied by negligence in not knowing, and others are silent, which leaves either a general culpability provision to fill the gap (under the Code's general default, recklessness) or a reading that imposes strict liability.³¹ Clause (b) leaves nothing to gap-filling, since the word knows demands actual awareness, a higher level of culpability than recklessness. Because that word introduces the whole clause, the actor must know both that she has the disease or defect and that it leaves her incapable of appraising the nature of her conduct.

The reason for insisting on knowledge follows from the nature of the condition. A mental disease or defect is frequently invisible in conversation, so two people can spend an evening together without anything revealing it. If liability turned on the condition alone, a man with no means of detecting it would face a felony conviction for what looked, from his side, like intercourse with an ordinary willing adult. The knowledge element confines liability to the actor who exploits a condition he is aware of, and it avoids the strict-liability reading, which is troubling for an offense this serious.³²

Hypothetical Illustration

A man has long known that his neighbor's adult daughter has a severe cognitive disorder. Her family speaks of it openly, and he knows she cannot understand what sexual intercourse is. He has intercourse with her. Clause (b) is satisfied: the condition exists, it leaves her incapable of appraising the nature of her conduct, and he knows both facts. No force and no resistance need be shown, and the offense is a felony of the third degree.

Change one fact: the man meets the same woman at a party, and nothing in her speech or manner suggests a disability. The condition and its effect are present, but his knowledge is not, so clause (b) is not met.

Change a different fact: the man knows that his partner has been diagnosed with bipolar disorder, but she understands fully what intercourse is and what she is doing. He knows of a mental disease, but it has not left her incapable of appraising her conduct, so clause (b) is not met.

The two flips show that the clause asks two questions about two different people. The first is whether the disease or defect actually left her incapable of appraising the nature of her conduct, which turns on whether she could understand what the act was, and a diagnosis does not answer it by itself. The second is what the actor knew. Students who find the condition proved tend to stop there, but proving the condition is only half the case, because the clause fails if the actor's knowledge is missing, just as it fails if he knew of a diagnosis that did not incapacitate her.

Unawareness and Husband Mistake

Clause (c) of § 213.1(2) covers two situations in which the woman's apparent agreement rests on a mistake about what is happening to her. A male who has sexual intercourse with a female not his wife commits a felony of the third degree if he knows that she is unaware that a sexual act is being committed upon her, or if he knows that she submits because she mistakenly supposes that he is her husband.³⁴ This is the clause where the Code takes up the fraud problem the common law handled unevenly, and it does so selectively: it names two mistakes and leaves every other deception outside. Both alternatives turn on the actor's knowledge of the woman's mistaken state of mind, and the second adds that the mistake must be the reason she submits.

The first alternative describes a woman who is conscious but does not realize that a sexual act is being committed upon her. Consciousness marks the boundary with rape, because the Code lists the unconscious female among the circumstances that make intercourse rape under § 213.1(1), so an insensible woman falls above this clause.³⁵ Awareness marks the boundary on the other side: a woman who understands that the act is sexual is not unaware, however she was persuaded to agree. The common law reached the conscious but deceived woman through its fraud rules. If the defendant, through fraud, caused the victim to believe that the act was not sexual intercourse, the resulting intercourse was rape.³⁶ Clause (c) covers the same ground with two differences. It does not mention fraud, asking only whether the actor knows she is unaware, and it grades the conduct as a felony of the third degree, where a court applying the common-law rule would call it rape.

Each of the two mistakes has its own logic. Awareness comes first, because a person cannot agree to an act she does not know is taking place. A woman who believes she is undergoing a medical procedure has made no decision about intercourse that anyone could call hers, and an actor who knows this and proceeds is exploiting the absence of any choice. The husband mistake is subtler. The woman knows the act is sexual and does choose it, but the choice is directed at a particular man, her husband, and the actor has taken that man's place. Naming these two mistakes and no others confines the clause to deceptions that strip the woman's choice of its object, either the act itself or the person to whom she believes she is giving herself, and that confinement is what lets the Code punish them without reaching every lie told to win agreement.

The husband alternative also marks a departure from the better common-law view. At common law, if the defendant fraudulently led the victim to believe that he was her husband, the better view was that the intercourse was not rape, because the law treated her consent as effective.³⁷ The reasoning is that she understood the act and agreed to it; her error concerned who the man was, and the law of rape did not treat that error as destroying consent. The Model Penal Code resolves the uncertainty the other way, but only to the third-degree grade, so the impersonator is guilty of a felony without being graded alongside the man who uses force or a threat of death. Three features of the text control its reach. The phrase submits because requires that the mistake be her reason for submitting. The phrase mistakenly supposes requires an actual false belief, so a woman who knows exactly who the actor is does not qualify. And the lead-in's requirement that the female be not his wife keeps a man who really is her husband outside the offense entirely.³⁸

Hypothetical Illustration

A husband is away on a trip. His brother, a houseguest, enters the darkened bedroom, and the wife, fully awake, greets him by her husband's name and says she is glad he is home early. The brother knows she takes him for her husband and has intercourse with her. She submits because of the mistake and he knows it, so clause (c) is met and the offense is a felony of the third degree. On the better common-law view the same conduct would not have been rape.

Change one fact: the woman knows exactly who he is, but he has falsely promised to marry her. She is aware of the act and of the actor's identity, so neither alternative describes her mistake and clause (c) does not apply.

Change a different fact: the brother honestly believes she recognizes him and does not realize she thinks he is her husband. The mistake exists, but his knowledge of it does not, so the clause is not met.

The false-promise variation follows the common law as well. A false promise of marriage did not make intercourse rape at common law, although it could amount to the separate offense of seduction.³⁹ The same result follows under clause (c), because a woman who has been promised marriage knows that a sexual act is being committed and knows who the actor is.⁴⁰ The usual error is to read the clause as reaching any lie that produced agreement. The clause lists two mistakes only, and a stem that describes a different lie, whether about marriage or about any other matter, does not satisfy it.

Exam Analysis Steps

Because clause (c) sits below rape and above no offense at all, it is best run as a sorting exercise in which each step eliminates a competing characterization. The steps are these:

Confirm that a male had sexual intercourse with a female who is not his wife, since a man who really is her husband is outside the subsection.
Check for the circumstances that make the conduct rape, such as an unconscious woman, covert drugging, a child under ten, or compulsion by force or extreme threat, because those take the case out of clause (c).
Identify the woman's mistake, and decide whether she was unaware that a sexual act was being committed upon her, or took the actor for her husband and submitted for that reason.
Ask whether the actor knew of her unawareness or mistaken belief, treating his knowledge as a separate element that her state of mind does not prove.
If her mistake concerned anything else, such as a promise of marriage, conclude that clause (c) does not apply.

The fourth step is the one most easily dropped, because the facts that establish the woman's mistake are vivid and the actor's awareness of it is tempting to assume. Both alternatives begin with the word knows, so a stem that is silent about what the actor knew leaves the clause unproved.