1. Noun: One who supports, by word or deed, the dominant culture of anal penetration.
2. Adjective: characteristic of the dominant culture of anal penetration, as in "analist thinking."
Adherents of a dominant culture are named, usually, based upon the name given the culture.
For example, "communists" supported "communism" and "fascists" "fascism."
In our writing about the dominant culture of anal penetration, or analism ©, we refer to "analists."
An analist is to the dominant culture of anal sex as a White Supremacist is to segregation.
Both are agents of the majority culture who work through word and deed to keep cultural norms in place and in power.
A good example of an analist is Dr. Stephen Goldstone of GayHealth.com, who in his writing and advice columns seeks to facilitate and encourage men to participate in anal penetration even while acknowledging that "an anus is not a vagina" and that anal penetration is "the highest risk sex act [sic] that men who have sex with men can perform."