2012, Anthony F. Bogaert, “Asexuality and Autochorissexualism (Identity-Less Sexuality)”, Archives of Sexual Behavior:
An example is automonosexualism, in which one targets his or her sexual interests inward to oneself instead outward toward others. Thus, one is sexually attracted to oneself.
For example, a type of automonosexualism is autogynephilia, where a man is sexually attracted to himself but as a woman.
Automonosexualism is rare and has sometimes been associated with transgendered individuals (Hirschfeld, 1948; Blanchard, 1991; Blanchard, 1989; Freund & Blanchard, 1993).
More common than this automonosexualism are the cases of homosexuality, in which persons of the opposite sex can cause no sort of desire or erection at all.