Mother and son claim they're in love

The mother and son couple decided to go public with their affair last year in order to raise awareness of Genetic Sexual Attraction (GSA) and make it legal for them to have a sexual relationship.

Monica (37) gave birth to her son when she was 16 years old and gave him up for adoption soon afterwards and then met him for the first time in 2015 when they met over Facebook

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Firstly, I'm guessing that most people would say that this is not 'natural'.

Secondly, does incest create physically and mentally challenged children?

I asked someone this morning what they thought of it and they said that no matter how pretty you try to paint the picture, it is still ugly. Then another colleague said "people should realize we live in the 21st century, and buy a house instead of a rock they live under".

Incest is and probably always has been one of the most widespread of all cultural taboos so you can only imagine how people in a small town are talking about a mother and son who say they are madly in love - and even though there's a court order preventing their incestuous relationship, they have vowed to stay together.

What are your thoughts?