THIS explains why.
August 13, 2008
The Pill may put you off smell of your man and ruin your relationship
The London Times. Times Online
Mark Henderson, Science Editor
To millions of women it has been the great liberator over the past four decades, allowing them the freedom to control their fertility and their relationships. But the contraceptive Pill could also be responsible for skewing their hormones and attracting them to the “wrong” partner.
A study by British scientists suggests that taking the Pill can change a woman’s taste in men — to those who are genetically less compatible.
The research found that the Pill can alter the type of male scent that women find most attractive, which may in turn affect the kind of men they choose as partners. It suggests that the popular form of contraception — used by a quarter of British women aged between 16 and 50 — could have implications for fertility and relationship breakdowns.
The findings, from a team at the University of Liverpool, add to growing evidence that the hormones in the Pill influence the way that women assess male sexual attractiveness.
The Pill is thought to disrupt an instinctive mechanism that brings together people with complementary genes and immune systems. Such a couple, by passing on a wide-ranging set of immune system genes, increase their chances of having a healthy child that is not vulnerable to infection.
Couples with different genes are also less likely to experience fertility problems or miscarriages. Experts believe that women are naturally attracted to men with immune system genes different to their own because of their smell.
Commenting on the latest study, the researchers said that it could indicate that the Pill disrupts women’s ability to judge the genetic compatibility of men by means of their smell.
They said that this might not only impact on fertility and miscarriage risk, but could even contribute to the end of relationships as women who stop or start taking the Pill no longer find their boyfriend or husband so attractive.
[To read the rest of this fascinating article, click on the title link]
women and sex
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