Is it worse if a guy cheats or a girl?
It’s now widely accepted among those who work in genetics that roughly 10 per cent of us are not fathered by the man we believe to be dad.Geneticists have discovered this phenomenon while conducting large population studies.
To put this into another perspective, let’s look at divorce.
Mother Nature arranged things so that men and women are sexually attracted to each other. However, no matter how passionate an early relationship may be, after a few years it cools and lovers become friends. Sometime they are good friends and sometimes they are not good friends.Eventually, a significant number end up cheating on each other.