Sex is best when you lose your head
James Meek, 16 November 2000
Promiscuity: An Evolutionary History of Sperm Competition and Sexual Conflict
by Tim Birkhead.
Faber, 272 pp., £9.99, May 2000,0 571 19360 9 Show More
by Tim Birkhead.
Faber, 272 pp., £9.99, May 2000,
“... male inseminates a female, the rapist’s sperm and his own enter the female together. It is not unknown for males to be raped by other males while in the act of copulating with a female. It isn’t always so violent or so sordid. In Australia, there’s a certain species of wren in which two-thirds of chicks are, so to speak, bastards, fathered by males ... ”