A study shows that all women are bisexual or lesbian

Research shows that sexual arousal of women is similar to both male and female stimuli Lesbians are "the exception" because they show a clear preference for a single sex, a typically male behavior

Do you remember that "we are all bisexual" from The other side of the bed that marked a before and after in your perception of relationships? Well, he was not so misguided. At least, says a study by the University of Essex (UK), which analyzed the sexual response of more than 500 women to male and female stimuli.

The heterosexual participants showed the same excitement of their intimate organs by observing provocative images of men, as of women. "Physiologically, women are equally excited about stimuli of both sexes," says study author Gerulf Rieger.

In this case, the exception are lesbians. Homosexual participants did show a clearly preferential physical response to female stimuli. In successive tests, both the irrigation of his vulva and the dilation of his pupils were studied, and his reaction was "typically male".

A different sexuality "Female sexuality is still a mystery for most people," Rieger tells FCINCO. Hence the reactions to his article, published late last year in the scientific journal Journal of Personality and Social Psychology, were not all positive. "Many assume that female sexuality is similar to male sexuality, but this research underscores that it is not," says the author.

The explanation for such a curious discovery could always be, according to the hypotheses of this group of scientists, in a biological cause. "Men have evolved with strong sexual impulses, very gender-oriented, and this combination is designed to facilitate reproduction. 

However, since forced copulation occurs in many animal species and in human society, an easier Arousal of the woman to any sexual stimulus could serve to mitigate the risk of genital trauma, "explains Rieger.

"Other studies add that, psychologically, women are also more flexible in their attraction to both sexes than men. I suppose it will have to do with their bodies allowing them to become excited with both male and female stimuli, which is What we have investigated, but there is still no conclusive evidence to prove it, "he says.

To carry out the research, the Essex University team posted advertisements on the internet in areas near university centers.