In sheep, males with hypermasculinized brains are sexually attracted to other males. Mayor Pete says he probably wouldn't be the first gay President. In Manning et al. Pride in Pictures: Share or comment on this article: Evidence from the Lab". First, most people — male or female, gay or straight — have a longer ring finger than index finger.
The picture is further muddied by geography.
Handedness, birth order, and finger length ratios in self-identified asexual men and women". Read more from Telegraph Men. Back Psychology Today.
NASA reveals how the magnetic field around the giant black hole at the centre of the Milky Way has stopped