[4][5] According to Karen Franklin, Hirschfeld considered ephebophilia "common and nonpathological, with ephebophiles and androphiles each making up about 45% of the homosexual population.
[7] In biology, androphilic is sometimes used as a synonym for anthropophilic, describing parasites who have a host preference for humans versus non-human animals.
In Idyll 8, line 60, Theocritus uses gynaikophilias (γυναικοφίλιας) as a euphemistic adjective to describe Zeus's lust for women.
[16] Following Hirschfeld, androphilia and gynephilia are sometimes used in taxonomies which specify sexual interests based on age ranges, which John Money called chronophilia.
Freund et al. (1984) used Latinesque words to classify sexual attraction along the dimensions of sex and age: Gynephilia.
[21] Magnus Hirschfeld distinguished between gynephilic, bisexual, androphilic, asexual, and narcissistic or automonosexual gender-variant persons.
[26][27][28] These labels thereby ignore the individual's personal sense of gender identity taking precedence over biological sex, rather than the other way around.
"[29] Bagemihl goes on to take issue with the way this terminology makes it easy to claim transsexuals are really homosexual males seeking to escape from stigma.
[29] Leavitt and Berger stated in 1990 that "The homosexual transsexual label is both confusing and controversial among males seeking sex reassignment.
[30][31] Critics argue that the term "homosexual transsexual" is "heterosexist",[29] "archaic",[32] and demeaning because it labels people by sex assigned at birth instead of their gender identity.
[25][30] Sexologist John Bancroft also recently expressed regret for having used this terminology, which was standard when he used it, to refer to transsexual women.
[36] Psychologist Stephen T. Wegener writes, "Langevin makes several concrete suggestions regarding the language used to describe sexual anomalies.
Psychiatrist Anil Aggrawal explains why the terms are useful in a glossary: Androphilia – The romantic and/or sexual attraction to adult males.
Diamond has encouraged using the terms androphilic, gynecophilic, and ambiphilic to describe the sexual-erotic partners one prefers (andro = male, gyneco = female, ambi = both, philic = to love).
"[40] Sociomedical scientist Rebecca Jordan-Young challenges researchers like Simon LeVay, J. Michael Bailey, and Martin Lalumiere, who she says "have completely failed to appreciate the implications of alternative ways of framing sexual orientation.
The possibility of sexual orientation towards (masculine) men emerging from (rather than causing) feminine gendered identities is not considered.
[42] She cites the work of Paul Vasey and Nancy Bartlett: "Vasey and Bartlett reveal the cultural specificity of concepts such as homosexuality, they continue to use the more 'scientific' (and thus presumably more 'objective') terminology of androphilia and gynephilia (sexual attraction to men or masculinity and women or femininity respectively) to understand the sexuality of fa'afafine and other Samoans.