Masculinity is part of a binary and requires its opposite, since, in the absence of femininity, masculinity would have no meaning.
Sheila JeffreysMen's ideas about what women are have been formed from their ruling caste position, and have assigned women characteristics that would most advantage their masters, as well as justify men's rule over them. They do not represent 'truth' but have been promoted as if they were, with the backing of science and patriarchal views of biology.
Sheila JeffreysMale supremacy is centered on the act of sexual intercourse, justified by heterosexual practice.
Sheila JeffreysWomen are prevented by the threat and reality of male violence from entering public space on equal terms with male citizens.
Sheila Jeffreys