g-spot
gregladen | January 3, 2010In a recent study, 56 percent of the women interviewed in a sample of 1800 claimed that they had a "g-spot" which is an area inside the vagina with increased sensitivity with respect to sexual arousal.
(Added: See THIS write up of the original research)
But a twin study showed that when one twin claimed whether or not to have a g-spot, the other twin did not make the same claim at the frequency one would expect if the g-spot was the expression of a genetic trait with straight forward Mendelian inheritance.
Therefore, the scientists conclude, the g-spot does not exist. At all.
How can this…