I am sorry for not being more empathetic about it. I just find the op's statement redundant and don't understand why we people have to have sex so much.
People are so indoctrinate with the idea that you have to get married, you have to get children, you have to buy a house, a golden retriever and a cottage in Muskoka to be happy that they forget what actually makes them happy and people get hurt in the process. People will give up on their life for money or because they think their children couldn't handle a divorce. Newsflash, everyone divorce nowadays. What is the real cost of being miserable all your life tho? More than a divorce me think.