Don't forget that everyone grows old and looses the desire. One spouse may lost it sooner than the other. In addition, there is also the issue of health and illness that we won't know of until it comes.

In regards to pre-marital intimacy, the active partner and sex-addict you have today and married 2molo, it doesn't mean that he/she will maintain that desire after marriage. Many things could happen after marriage that causes the sex drive of one partner to be lost. It could happen next year after marriage, or after children born, years after, or after molestation, emotional attack, etc etc.

Thanks Sarah for starting this interesting discussion. I know it is not about you & your spouse. this is just a topic you posted.