I think man can't live without sex. As clothing, and proper housing are the basic needs of man however sex is also a need. You may have 10 minutes of sex whomsoever you love.
Do you have strong evidence to prove as a facts that man can not lives with out sex medically, man stay with out sex. Because i have seen some men who are born blind and right now they are still alive but no wife no kinds but is about fifty years. I want to ask is not a man? And why he refused to die because he does not some one to have sexual relationship with. I don't believe with that philosophy that man can not stay with out sex