+1 I was just about to post: 10 million dollars hot. Just for the record: Monogamy for most men is the lack of temptation/opportunity.
The question could easily be rephrased as: "How good does the filet mignon have to be for you to only eat filet mignon?" Remember when Hugh Grant was caught screwing around when he was seeing Elizabeth Hurley? Elizabeth Hurley wasn't bad in her day - but Hugh had his fill of filet and wanted some chuck.
I bet a lot of you old geezers wish you knew what you know now when you were in your 20's. Am I right???