If you are out of excuses to justify your infidelity, Gleeden comes to your rescue! Indeed, researchers from Queensland University in Australia have conducted a study to determine if genes inherited from our parents and grand-parents have an influence on whether we are unfaithful or not.
And the answer is YES!
63% of men and 40% of women are unfaithful because of their genetic heritage! According to the the researchers, the gene responsible for your extra-marital encounters is AVPRIA. This gene drives the attachment we have for our sexual partners (useful information to show off at a dinner party!)
So next time you have to justify an extra-marital affair, simply say "that's scientific"!