aok so lets say you married a nice woman and after a year or so of marriage she tells you she really doesn't like sex and never did and just had sex with you to get you because she was afraid if she told you that you wouldn't marry her?

She knew about it long before the vows and kept it secret because she did not know or suspected you wouldn't accept it.

For most men this would be a deal breaker. Starting a marriage on a lie is never a good way to begin.