Abasiophilia is a psychosexual attraction to people with impaired mobility, especially those who use orthopaedic appliances such as leg braces, orthopedic casts, or wheelchairs. [1] The term abasiophilia was first used by John Money of the Johns Hopkins University in a paper on paraphilias, in 1990. [2] [3]
Abasiophilia plays a prominent role in the Michael Connelly novel The Scarecrow , in which a serial killer is motivated by abasiophilia. [4]
Paraphilia is the experience of intense sexual arousal to atypical objects, situations, fantasies, behaviors, or individuals. It has also been defined as sexual interest in anything other than a consenting human partner.
Sexual fetishism or erotic fetishism is a sexual fixation on a nonliving object or nongenital body part. The object of interest is called the fetish; the person who has a fetish for that object is a fetishist. A sexual fetish may be regarded as a non-pathological aid to sexual excitement, or as a mental disorder if it causes significant psychosocial distress for the person or has detrimental effects on important areas of their life. Sexual arousal from a particular body part can be further classified as partialism.
Hypersexuality is extremely frequent or suddenly increased libido. It is controversial whether it should be included as a clinical diagnosis used by mental healthcare professionals. Nymphomania and satyriasis were terms previously used for the condition in women and men, respectively.
John William Money was a New Zealand American psychologist, sexologist and professor at Johns Hopkins University known for his research on human sexual behavior and gender. He was one of the first researchers to publish theories on the influence of societal constructs of gender on individual formation of gender identity. Money introduced the terms gender role and sexual orientation and popularised the terms gender identity and paraphilia.
Medical fetishism refers to a number of sexual fetishes in which participants derive sexual pleasure from medical scenarios including objects, practices, environments, and situations of a medical or clinical nature. In sexual roleplay, a hospital or medical scene involves the sex partners assuming the roles of doctors, nurses, surgeons and patients to act out specific or general medical fetishes. Medical fantasy is a genre in pornography, though the fantasy may not necessarily involve pornography or sexual activity.
Hebephilia is the strong, persistent sexual interest by adults in pubescent children who are in early adolescence, typically ages 11–14 and showing Tanner stages 2 to 3 of physical development. It differs from pedophilia, and from ephebophilia. While individuals with a sexual preference for adults may have some sexual interest in pubescent-aged individuals, researchers and clinical diagnoses have proposed that hebephilia is characterized by a sexual preference for pubescent rather than adult partners.
The term chronophilia was used by psychologist John Money to describe a form of paraphilia in which an individual experiences sexual fixation limited to individuals of particular age ranges. The term has not been widely adopted by sexologists, who instead use terms that refer to the specific age range in question. An arguable historical precursor was Richard von Krafft-Ebing's concept of "age fetishism".
Gerontophilia is the primary sexual attraction to the elderly. A person with such a sexual preference is a gerontophile or gerontosexual.
Biastophilia and its Latin-derived synonym raptophilia, also paraphilic rape, is a paraphilia in which sexual arousal is dependent on, or is responsive to, the act of assaulting an unconsenting person, especially a stranger. Some dictionaries consider the terms synonymous, while others distinguish raptophilia as the paraphilia in which sexual arousal is responsive to actually raping the victim.
Somnophilia is a paraphilia in which an individual becomes sexually aroused by someone who is unconscious. The Dictionary of Psychology categorized somnophilia within the classification of predatory paraphilias.
Acrotomophilia is a paraphilia in which an individual expresses strong sexual interest in amputees. It is a counterpart to apotemnophilia, the desire to be an amputee.
Paraphilic infantilism, also known as autonepiophilia and adult baby, is a sexual fetish that involves role-playing a regression to an infant-like state. Paraphilic infantilism is a form of ageplay. People who practice paraphilic infantilism are often colloquially referred to as "adult babies", or "ABs".
Androphilia and gynephilia are terms used in behavioral science to describe sexual orientation, as an alternative to a gender binary homosexual and heterosexual conceptualization. Androphilia describes sexual attraction to men or masculinity; gynephilia describes the sexual attraction to women or femininity. Ambiphilia describes the combination of both androphilia and gynephilia in a given individual, or bisexuality.
Attraction to disability is a sexualised interest in the appearance, sensation and experience of disability. It may extend from normal human sexuality into a type of sexual fetishism. Sexologically, the pathological end of the attraction tends to be classified as a paraphilia. Other researchers have approached it as a form of identity disorder. The most common interests are towards amputations, prosthesis, and crutches.
Pedophilia is a psychiatric disorder in which an adult or older adolescent experiences a primary or exclusive sexual attraction to prepubescent children. Although girls typically begin the process of puberty at age 10 or 11, and boys at age 11 or 12, criteria for pedophilia extend the cut-off point for prepubescence to age 13.
Zoophilia is a paraphilia in which a person experiences a sexual fixation on non-human animals. Bestiality instead refers to cross-species sexual activity between humans and non-human animals. Because of the lack of research on the subject, it is difficult to conclude how prevalent bestiality is. Zoophilia on the other hand, was estimated that to be prevalent in 2% of the population in 2021. The historical perspective on zoophilia and bestiality varies greatly, from the prehistoric era, where depictions of bestiality appear in European rock art, to the Middle Ages, where bestiality was met with execution. In many parts of the world, bestiality is illegal under animal abuse laws or laws dealing with sodomy or crimes against nature.
Courtship disorder is a theoretical construct in sexology developed by Kurt Freund in which a certain set of paraphilias are seen as specific instances of anomalous courtship instincts in humans. The specific paraphilias are biastophilia, exhibitionism, frotteurism, telephone scatologia, and voyeurism. According to the courtship disorder hypothesis, there is a species-typical courtship process in humans consisting of four phases, and anomalies in different phases result in one of these paraphilic sexual interests. According to the theory, instead of being independent paraphilias, these sexual interests are individual symptoms of a single underlying disorder.
Małgorzata Anna Łamacz is an American researcher specializing in sexuality and behavioural genetics. As Margaret Lamacz, she is the co-author of the 1989 book Vandalized Lovemaps with John Money. She also participated in extensive research of schizophrenia.
Mechanophilia is a paraphilia involving a sexual attraction to machines such as bicycles, cars, helicopters, and airplanes.