Not all guys will have sex with all guys.  We don’t know the percentage of sexuality between straight or gay or bisexual because the spectrum always changes. Cenk clarify his theory human are biologically suppose to with one person, but at a certain age this where we falter off the line.  Love is when you shares so much of yourself with someone or one other the bond is so stronger.  Biologically we are suppose to be jealous. Ana is interested to training the brain to polygamy.