Re: second-wife
now practically its tough for a man to spend all of his life with just one single woman. And also, women decline (look wise) when they hit like the 30s or whatever (esp desuns - they become cows, if they werent one to begin with) and the guy still has the same desires as when he was in his 20s. So thats why we see those old men with 20 yr old girls. Not to be overly crude, but they need the fresh meat.
Its hard to be a man...