Cheating on your partner 'doesn't make you unethical' says sex expert

Do you agree with this theory?

Why This Sex Researcher Says Infidelity Doesn't Make Someone Unethical

Eric Anderson's article in the Washington Post entitled "Five myths about cheating' is continuing to trigger debate nearly three years after it was published.

In this video, Anderson, who also wrote 'The Monogamy Gap' discusses his study of 120 gay and straight men who had cheated and explains why it is not unethical behaviour.

Related video: Why do men cheat?
Why Do Men Cheat