Uncommon Sexual Interests - A Guide to and Comprehensive List of Paraphilias

Understanding paraphilias is not just for clinicians or researchers; it's relevant for everyone. This article demystifies the complex world of paraphilias, offering a comprehensive understanding of this often misunderstood aspect of human sexuality. We explore what paraphilias are, their psychological and biological underpinnings, and their societal implications, and present a comprehensive list of paraphilias, common and uncommon.

Importance of Understanding Paraphilias

Nobody knows how common paraphilias are. There is no reliable general-population prevalence figure, and the largest study of fetishistic interests to date drew on 381 online discussion groups rather than a representative sample. What it could show was the shape of the interests rather than their frequency: preferences for body parts or features, and for objects associated with the body, made up roughly two thirds of the total, with feet the most common single focus.⁸ Understanding the topic matters for reducing stigma and for recognising the difference between an unusual interest and a harmful one.

Historical Context

Evolution of Understanding Paraphilias

Richard von Krafft-Ebing's " Psychopathia Sexualis ," first published in 1886, is the landmark most often named as the point where unusual sexual interests passed from moral condemnation to medical description. Historians of the field place the shift earlier and treat it as gradual rather than a single break: the conceptual line runs from early modern categories of forbidden lust, through eighteenth- and early nineteenth-century legal medicine, to the nineteenth-century idea of a "perversion of the sexual instinct."¹ Recognising the shift as slow matters, because moral judgement did not simply stop when the medical account began.

Changing Societal Views

As society evolves, so do its views on sexuality and paraphilias. What was once considered taboo or deviant is now understood as a complex interplay of psychological, biological, and social factors. The stigma remains, and it is a practical barrier: it is a large part of why people do not raise these interests with a clinician.

Classification

Common vs. Uncommon Paraphilias

Paraphilias can be broadly categorized into common and uncommon types. Common paraphilias include behaviours like exhibitionism, voyeurism, and fetishism, which are more frequently discussed and somewhat understood by the general public.

On the other hand, uncommon paraphilias, such as necrophilia or zoophilia, are less talked about and often more stigmatized. The Diagnostic and Statistical Manual of Mental Disorders ( DSM-5 ) provides a framework for diagnosing various paraphilias. Still, a paraphilia becomes a disorder only when it causes the person distress or impairment, or when it harms or risks harming someone else, including any sexual behaviour involving a person who is unwilling or unable to give legal consent.

Role of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5)

The DSM-5 is a critical tool for clinicians in diagnosing and treating paraphilias. It outlines specific criteria for a behaviour to be a paraphilic disorder, and draws a distinction that matters for everything on this page: a paraphilia is an atypical pattern of sexual arousal, while a paraphilic disorder additionally requires harm.⁷ For example, the interest must cause the person distress beyond distress at society's disapproval, or impair their functioning, or involve a desire for sexual behaviours that cause another person psychological distress, injury or death, or that involve unwilling persons or persons unable to give legal consent.

Psychological Factors

Underlying Psychological Theories

Various psychological theories attempt to explain the origins and maintenance of paraphilias. Cognitive-behavioural approaches, for instance, focus on learned behaviours and thought patterns. Psychoanalytic theories delve into early life experiences and the role of trauma. The psychological treatments most often used for paraphilic disorders include cognitive-behavioural therapy and psychodynamic work. How well they work is not settled: the Cochrane review of psychological interventions in this area found the trial evidence too weak to support the belief that treatment reduces the risk of reoffending, and called for randomised trials.⁹

Role of Early Life Experiences, Trauma, and Other Psychological Factors

It is not known why particular sexual interests form. Several clinical traditions link them to early life experience, and psychodynamic and learning-theory accounts both give adverse childhood experience a place, but this is theory rather than established cause and the research base is thin. Many people with an unusual sexual interest have no history of trauma at all, and most people with a history of trauma have entirely ordinary sexual interests. Some individuals may have other contributing psychological factors, such as anxiety or depression, that affect their sexual preferences. Understanding these nuances is critical to effective treatment and destigmatization.

Biological Factors

Neurological and Hormonal Influences

While psychological factors are often at the forefront of discussions about paraphilias, biological elements are also relevant. Neurotransmitters like dopamine and serotonin play a role in sexual arousal and behaviour. Testosterone has been studied in relation to sexual drive, which is part of why anti-androgen medication is sometimes used in the treatment of paraphilic disorders, but no hormonal profile has been shown to produce a particular sexual interest. The research on a neurological basis is likewise inconclusive.

Genetic Predispositions

The role of genetics in paraphilias is a subject of ongoing research. No "paraphilia gene" has been identified, and there is no body of twin or family research of the kind that would establish heritability for these interests. Genetics alone cannot explain them. The causes are not established: psychological and environmental accounts exist, and none of them is proven.

Legal and Ethical Considerations

Consent and Legality

One pressing issue surrounding paraphilias is consent. Some paraphilias, such as exhibitionism or frotteurism, are defined by the involvement of a person who has not consented, which is what makes them offences as well as diagnoses. The law itself varies: what counts as an offence, and what the penalties are, differ between jurisdictions, and this article does not state the law of any particular country. Sexual activity with a person who has not consented is a criminal offence across jurisdictions. Understanding the legal ramifications is crucial for anyone dealing with paraphilias, personally or with someone they know.

Ethical Considerations in Treatment

The treatment of paraphilias raises several ethical questions. For instance, is it ethical to treat someone for a paraphilia if they are not distressed by it, but society is? Ethical treatment focuses on reducing distress and improving well-being rather than conforming to societal norms. This patient-centred approach is crucial for effective and honest treatment.

Social and Cultural Implications

Stigma and Discrimination

Despite advancements in understanding and treating paraphilias, societal stigma remains a barrier. Discrimination and misunderstanding can lead to social isolation and exacerbate mental health issues for those with paraphilias. Public education is crucial for breaking down these barriers and fostering a more inclusive society.

Impact on Relationships

Paraphilias can have a profound impact on interpersonal relationships. Whether it's a romantic partnership, friendship, or family relationship, paraphilia can introduce complexities that both parties may find challenging to navigate. For example, a person with a paraphilia may feel shame or fear of judgment, leading to secrecy or withdrawal from the relationship.

On the other hand, partners or family members may feel confused, concerned, or even violated, depending on the nature of the paraphilia. Open communication, mutual consent, and relationship counselling are often essential for maintaining healthy relationships when paraphilia is involved.

Role of Culture in Shaping Attitudes Towards Paraphilias

Cultural norms and values significantly influence attitudes towards paraphilias. What may be considered a paraphilia in one culture might be accepted or celebrated in another.

Understanding this cultural context is essential for a nuanced view of paraphilias and their treatment, and it cuts both ways: the categories in this article were built largely in nineteenth- and twentieth-century western European and North American clinical writing, and carry that vantage point with them.

Safety Concerns

Risks Associated with Certain Paraphilias

Not all paraphilias are created equal when it comes to risk. Some, like exhibitionism or voyeurism, pose significant dangers to non-consenting individuals. Others may involve self-harm or risky behaviours .

Understanding these risks is crucial for individuals with paraphilias and the public. Safety should always be a priority, and engaging in any sexual activity that poses a threat to oneself or others is not only unethical but often illegal.

Importance of Safe Practices and Consent

Consent is the cornerstone of any sexual activity, paraphilic or otherwise. Practising safe, consensual behaviours is crucial for mitigating risks associated with paraphilias. This includes open communication with sexual partners and taking necessary precautions to ensure safety.

If you or someone you know is struggling with issues related to consent or safety in the context of paraphilia, seeking professional help is crucial.

Key Takeaways

Understanding the complexities of this topic is crucial for reducing stigma, promoting safe practices, and fostering a more inclusive society.

Education is the first step towards understanding and acceptance. The more we know about paraphilias, the better equipped we are to approach them with empathy and nuance.
Whether you're a healthcare provider, a concerned family member, or someone dealing with paraphilia, knowledge is power.

If you or someone you know is dealing with a paraphilia and needs professional help, don't hesitate to seek it. TherapyRoute.com offers a comprehensive list of qualified therapists, many of whom can provide expert advice and treatment options tailored to individual needs.

Comprehensive list of Paraphilias

What follows is a glossary of sexual interests, and of some ordinary sexual practices readers meet alongside them. It is not a catalogue of diagnoses. Many of the terms name variations in sexual preference rather than disorders: a paraphilia becomes a paraphilic disorder only when it causes the person distress or impairment beyond distress at other people's disapproval, or when acting on it harms or risks harming someone else.

Terms marked in the list vary in currency. Some are established clinical categories; many are lexicon coinages or popular glossary terms with little or no clinical standing, and a reader will not find every one of them in a diagnostic manual. Only eight paraphilic disorders are named in the DSM-5-TR, and the ICD-11 names fewer still.

Two groups of terms below are different in kind, and each is marked where it appears.

[harm class] marks interests that cannot be acted on with a real person without that person being unwilling or unable to consent; where a pre-agreed scene between adults exists, the marked term refers to the non-consensual form. These are not variations in preference. Wherever they are acted on they are offences and, where a diagnosis applies, disorders, whatever the person's own level of distress and whatever anyone agrees to. The ICD-11 builds this line into the definition itself: a paraphilic disorder is defined first by a focus on others "whose age or status renders them unwilling or unable to consent".²

[risk of serious injury or death] marks interests whose enactment endangers the person themselves. The ICD-11 treats a significant risk of injury or death as the second limb of the same harm test, alongside marked distress, for interests involving only solitary behaviour or consenting adults.²

If you recognise a marked interest in yourself, help exists, and looking for it is not an admission that you have done anything. Confidential services for people troubled by sexual thoughts they do not want operate in a number of countries; a general practitioner, a public mental-health service, or a therapist working in sexual health can make the first referral.

Widely recognised terms

Exhibitionism [harm class]: Exposing one's genitals to an unsuspecting person for sexual arousal.
Voyeurism [harm class]: Deriving sexual pleasure from watching others engage in sexual activities without consent.
Fetishism: Sexual arousal from a non-living object or a specific body part.
Frotteurism [harm class]: Sexual arousal from rubbing against a non-consenting person.
Paedophilia [harm class]: Sexual attraction to prepubescent children. A child cannot consent, so there is no form this can take in practice that is not abuse. Paedophilic disorder is a diagnosis in both the DSM-5-TR and the ICD-11. Attraction without offending is not itself a crime, and confidential help exists for people who want it.
Masochism: Deriving sexual pleasure from receiving pain, humiliation, or bondage.
Sadism: Gaining sexual pleasure from inflicting pain, humiliation, or bondage on others.
Transvestic Fetishism: Sexual arousal from cross-dressing.

Less familiar terms

Agalmatophilia: Sexual attraction to statues or mannequins.
Agrexophilia: Sexual arousal from knowing one's sexual acts are being overheard or seen.
Algolagnia: Sexual pleasure from pain; an older term that overlaps with masochism and sadism above.
Andromimetophilia: A term from 1980s sexology for sexual attraction to trans men. Listed because readers meet it, not because it names a disorder: it appears in neither the DSM-5-TR nor the ICD-11, and being attracted to a trans partner is attraction to a person, not a paraphilia.³
Anililagnia: Sexual attraction to older women.
Anilingus: Oral-anal contact. A common consensual sexual practice rather than a paraphilia; included because readers look the word up here.
Anthropophagolagnia [harm class]: Sexual arousal from rape and cannibalism. Named in the forensic literature, exceedingly rare, and criminal in every jurisdiction.
Apotemnophilia: Sexual arousal from the idea of being an amputee.
Asphyxiophilia [risk of serious injury or death]: Sexual arousal from asphyxiation or strangulation. It is the interest behind autoerotic asphyxial deaths, which are typically accidental and not rare in forensic series.⁶
Autassassinophilia [risk of serious injury or death]: Sexual arousal from the risk of being killed.
Autogynephilia: In Ray Blanchard's typology, sexual arousal at the thought of oneself as a woman. The construct is disputed rather than settled: it is not a diagnosis in the DSM-5-TR or the ICD-11, and its methods and conclusions have been criticised in detail in the peer-reviewed literature.⁴⁵
Autonepiophilia (also infantilism, adult baby role-play): Sexual arousal from impersonating and being treated like an infant. Between consenting adults this is role-play, not a matter involving children.
Biastophilia [harm class]: Sexual arousal from sexual assault and rape. Rape is by definition an act without consent; there is no consensual form of it. A proposed diagnosis for arousal to sexual coercion was considered for the DSM-5 and rejected.⁷
Capnolagnia: Sexual arousal from watching people smoke.
Choreophilia: Sexual arousal from dancing.
Chremastistophilia: Sexual arousal from being robbed or held up.
Chronophilia: Sexual attraction to a partner of a widely differing chronological age.
Claustrophilia: Sexual arousal from being confined in small spaces.
Coulrophilia: Sexual attraction to clowns.
Dacryphilia: Sexual pleasure in eliciting tears from oneself or others.
Dendrophilia: Sexual attraction to trees.
Ederacinism [risk of serious injury or death]: Sexual arousal from tearing out sexual organs. A glossary coinage rather than a clinical category; we could not trace it to a clinical or scholarly source.
Endytophilia: Sexual preference for clothed sex.
Ephebophilia: Sexual attraction to late adolescents. Not a diagnosis in the DSM-5-TR or the ICD-11. Ages of consent differ widely between countries, so whether acting on it is an offence depends on the jurisdiction and on the young person's age; where they are below the age of consent it is a criminal offence everywhere.
Eproctophilia (also flatulophilia): Sexual arousal from flatulence.
Erotophonophilia [harm class]: Sexual arousal from killing, sometimes called lust murder in the forensic literature. Murder is the act; there is no consensual form.
Exophilia: Sexual attraction to individuals not considered conventionally attractive.
Formicophilia: Sexual arousal from being crawled on by insects.
Galactophilia: Sexual arousal from milk or lactation.
Gerontophilia: Sexual attraction to the elderly.
Gynemimetophilia: A term from 1980s sexology for sexual attraction to trans women. Listed because readers meet it, not because it names a disorder: it appears in neither the DSM-5-TR nor the ICD-11, and being attracted to a trans partner is attraction to a person, not a paraphilia.³
Harmatophilia: Sexual arousal from mistakes or failures.
Hebephilia [harm class]: Sexual attraction to pubescent children. Not a separate diagnosis in the DSM-5-TR or the ICD-11, and a contested category in forensic psychiatry, but a child below the age of consent cannot consent in any jurisdiction.
Homeovestism: Sexual arousal from wearing clothing emblematic of one's own sex.
Hybristophilia: Sexual arousal from being with a partner known to have committed an outrage or crime.
Hyphephilia: Sexual arousal from touching fabrics.
Klismaphilia: Sexual arousal from enemas.
Kopophilia: Sexual arousal from exhaustion.
Leather Fetish: Sexual arousal from leather garments.
Lithophilia: Sexual attraction to stones or gravel.
Macrophilia: Sexual arousal from giants.
Melolagnia: Sexual arousal from music.
Menophilia: Sexual arousal from menstruation.
Mysophilia: Sexual arousal from dirt, filth, or decay.
Nanophilia: Sexual attraction to short people.
Narratophilia: Sexual arousal from dirty talk or narratives.
Nasolingus: Sexual arousal from sucking on a person's nose.
Nebulophilia: Sexual arousal from fog.
Necrophilia [harm class]: Sexual attraction to corpses. Acting on it is a criminal offence in most jurisdictions and involves a person who cannot consent.
Objectophilia: Sexual arousal from inanimate objects.
Ochlophilia: Sexual arousal from crowds.
Olfactophilia (also osmolagnia): Sexual arousal from smells or odours.
Parthenophilia: Sexual attraction to virgins.
Pictophilia: Sexual arousal from pictures, often pornographic.
Plushophilia: Sexual attraction to stuffed animals or people dressed as animals.
Podophilia: Sexual attraction to feet.
Psychrocism: Sexual arousal from cold temperatures or objects.
Pygophilia: Sexual arousal from buttocks.
Pyrophilia: Sexual arousal from fire.
Quirofilia: Sexual arousal from hands.
Raptophilia [harm class]: Sexual arousal from abduction and rape. Where the enactment is a scene agreed in advance between adults it is consensual role-play; where a real abduction is involved it is a serious criminal offence.
Retifism: Sexual arousal from shoes.
Salirophilia: Sexual arousal from soiling or dirtying a partner.
Scopophilia: Sexual pleasure from looking at erotic objects, scenes, or acts.
Sitophilia: Sexual arousal from food.
Somnophilia [harm class]: Sexual arousal from a sleeping or unconscious person. A person who is asleep or unconscious cannot consent at the time; sexual contact with them is assault unless it is a scene a partner agreed to in advance while awake.
Stigmatophilia: Sexual arousal from tattoos or piercings.
Stygiophilia: Sexual arousal from the thought of hellfire and damnation.
Symphorophilia: Sexual arousal from witnessing disasters.
Technophilia: Sexual attraction to technology or robots.
Teleiophilia: Sexual attraction to physically mature adults. This is not a paraphilia; it is the reference point paraphilias are defined against, and it is listed here because readers meet the term alongside them.
Thesauromania: Sexual arousal from collecting women's clothing.
Titillagnia: Sexual arousal from tickling.
Tripsolagnia: Sexual arousal from having one's hair shampooed.
Urophilia: Sexual arousal from urine or urination.
Urtication: Sexual arousal from being stung by nettles.
Vaccinophilia: Sexual arousal from vaccinations.
Vincilagnia: Sexual arousal from bondage.
Vomerophilia: Sexual arousal from vomiting.
Vorarephilia: Sexual arousal from being eaten, eating another, or watching this process.
Wax Play: Sexual arousal from hot wax.
Xenophilia: Sexual attraction to foreigners or strangers.
Xylophilia: Sexual attraction to wood.
Yiff: Sexual attraction to anthropomorphic animals, often in the context of fandom.
Zelophilia: Sexual arousal from jealousy.
Zoophilia [harm class]: Sexual attraction to animals. An animal cannot consent, and bestiality is a criminal offence in most jurisdictions.
Zoosadism [harm class]: Sexual arousal from causing pain or distress to animals. An offence under animal-cruelty law in most jurisdictions, and in forensic research one of the behaviours most consistently associated with interpersonal violence.

References

[1] Janssen DF. (2020). "From Libidines nefandæ to sexual perversions." History of Psychiatry. https://doi.org/10.1177/0957154x20937254

[2] Reed GM, Drescher J, Krueger RB, et al. (2016). "Disorders related to sexuality and gender identity in the ICD-11." World Psychiatry 15(3):205-221. https://pmc.ncbi.nlm.nih.gov/articles/PMC5032510/

[3] Money J, Lamacz M. (1984). "Gynemimesis and gynemimetophilia." Comprehensive Psychiatry 25(4):392-403. https://doi.org/10.1016/0010-440x(84)90074-9

[4] Moser C. (2010). "Blanchard's Autogynephilia Theory: A Critique." Journal of Homosexuality 57(6):790-809. https://doi.org/10.1080/00918369.2010.486241

[5] Serano JM. (2010). "The Case Against Autogynephilia." International Journal of Transgenderism 12(3):176-187. https://doi.org/10.1080/15532739.2010.514223

[6] Blanchard R, Hucker SJ. (1991). "Age, transvestism, bondage, and concurrent paraphilic activities in 117 fatal cases of autoerotic asphyxia." British Journal of Psychiatry 159:371-377. https://pubmed.ncbi.nlm.nih.gov/1958948/

[7] First MB. (2014). "DSM-5 and Paraphilic Disorders." Journal of the American Academy of Psychiatry and the Law 42(2):191-201. https://jaapl.org/content/42/2/191

[8] Scorolli C, Ghirlanda S, Enquist M, Zattoni S, Jannini EA. (2007). "Relative prevalence of different fetishes." International Journal of Impotence Research 19(4):432-437. https://doi.org/10.1038/sj.ijir.3901547

[9] Dennis JA, Khan O, Ferriter M, Huband N, Powney MJ, Duggan C. (2012). "Psychological interventions for adults who have sexually offended or are at risk of offending." Cochrane Database of Systematic Reviews, CD007507. https://doi.org/10.1002/14651858.CD007507.pub2